Home » Internal Hard Drives and SSD » OWC Mercury Electra 3G SSDs

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We recommend (*) 120GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive (Mfr P/N: SSD7E3G120) from Other World Computing for $22.75 as a suitable alternative.

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OWC

120GB
Mercury Electra™ 3G SSD
2.5" Serial-ATA 9.5mm Solid State Drive

For High Speed Personal Computing, Home/Office, Gaming, and Personal Photography.
3 Year OWC SSD Limited Warrantyy
When only the fastest and most reliable Solid State Drive on the market today will suffice for your data storage and backup, look no further than the OWC 120GB Mercury Electra 3G SSD.
 
The Mercury SSD line features:
  • DuraWrite™ extends the endurance of your Solid State Drive (SSD).
  • Intelligent Block Management & Wear Leveling automatically distributes data evenly across the entire SSD.
  • Intelligent Read Disturb Management spreads the active read/write across the flash components eliminating data corruption caused by constant use.
  • Intelligent "Recycling" for advanced free space management gradually re-writes data across the SSD over time to ensure data never gets corrupted.
  • RAISE™ (Redundant Array of Independent Silicon Elements) protects the data on your drive similar to having a RAID setup.
  • Best-in-Class ECC Protection for longest data retention and drive life.
No Risk, No Hassle 30-Day Money Back Guarantee.
For more information on OWC return policies, click here.

This internal 2.5" SATA SSD delivers the highest transfer speed, endurance, and performance available today.

With sustained reads up to 285MB/s and writes up to 275MB/s, up to 100X greater data protection than enterprise class Hard Disk Drives, and RAISE technology for RAID like data protection and reliability, the OWC 120GB Mercury Electra 3G SSD line delivers unbeatable performance. It's also designed and built in the U.S. from domestic and imported parts and backed by a 3 Year OWC SSD Limited Warranty.
High Performance Internal Storage
Replace your conventional hard drive with a reliable solid state drive. Unlike traditional hard disk drives, OWC SSDs have no moving parts, resulting in a quiet, cool, and highly rugged storage solution that also offers near instantaneous system response.
This OWC SSD Model is compatible with nearly any Mac or PC model with a Serial ATA connection (SATA, SATA 2.0, or SATA 3.0) including: Learn how to find your Mac's model ID
MacBook Pro Unibody
MacBook Pro (15-inch 2012)
(June, 2012)
Model ID: MacBookPro9,1
2.3GHz, 2.6GHz, 2.7GHz
MacBook Pro Unibody
MacBook Pro (13-inch 2012)
(June, 2012)
Model ID: MacBookPro9,2
2.5GHz, 2.9GHz
MacBook Pro Unibody
MacBook Pro (17-inch 2011)
(October, 2011)
Model ID: MacBookPro8,3
2.4GHz, 2.5GHz
MacBook Pro Unibody
MacBook Pro (15-inch 2011)
(October, 2011)
Model ID: MacBookPro8,2
2.2GHz, 2.4GHz, 2.5GHz
MacBook Pro Unibody
MacBook Pro (13-inch 2011)
(October, 2011)
Model ID: MacBookPro8,1
2.4GHz, 2.8GHz
MacBook Pro Unibody
MacBook Pro (17-inch Early 2011)
(February, 2011)
Model ID: MacBookPro8,3
2.2GHz, 2.3GHz
MacBook Pro Unibody
MacBook Pro (15-inch Early 2011)
(February, 2011)
Model ID: MacBookPro8,2
2.0GHz, 2.2GHz, 2.3GHz
MacBook Pro Unibody
MacBook Pro (13-inch Early 2011)
(February, 2011)
Model ID: MacBookPro8,1
2.3GHz, 2.7GHz
MacBook Pro Unibody
MacBook Pro (17-inch Mid 2010)
(April, 2010)
Model ID: MacBookPro6,1
2.53GHz, 2.66GHz, 2.8GHz
MacBook Pro Unibody
MacBook Pro (15-inch Mid 2010)
(April, 2010)
Model ID: MacBookPro6,2
2.4GHz, 2.53GHz, 2.66GHz, 2.8GHz
MacBook Pro Unibody
MacBook Pro (13-inch Mid 2010)
(April, 2010)
Model ID: MacBookPro7,1
2.4GHz, 2.66GHz
MacBook Pro Unibody
MacBook Pro (17-inch Mid 2009)
(June, 2009)
Model ID: MacBookPro5,2
2.8GHz, 3.06GHz
MacBook Pro Unibody
MacBook Pro (15-inch Mid 2009)
(June, 2009)
Model ID: MacBookPro5,4
2.53GHz
MacBook Pro Unibody
MacBook Pro (15-inch Mid 2009)
(June, 2009)
Model ID: MacBookPro5,3
2.66GHz, 2.8GHz, 3.06GHz
MacBook Pro Unibody
MacBook Pro (13-inch Mid 2009)
(June, 2009)
Model ID: MacBookPro5,5
2.26GHz, 2.53GHz
MacBook Pro Unibody
MacBook Pro (15-inch Early 2009)
(March, 2009)
Model ID: MacBookPro5,1
2.66GHz 2.93GHz
MacBook Pro Unibody
MacBook Pro (15-inch Early 2009)
(March, 2009)
Model ID: MacBookPro5,1
2.66GHz 2.93GHz
MacBook Pro Unibody
MacBook Pro (17-inch Early 2009)
(January, 2009)
Model ID: MacBookPro5,2
2.66GHz, 2.93GHz
MacBook Pro
MacBook Pro (17-inch Late 2008)
(October, 2008)
Model ID: MacBookPro4,1
2.5GHz, 2.6GHz
MacBook Pro Unibody
MacBook Pro (15-inch Late 2008)
(October, 2008)
Model ID: MacBookPro5,1
2.4GHz, 2.53GHz, 2.66GHz 2.8GHz
MacBook Pro
MacBook Pro (17-inch Early 2008)
(February, 2008)
Model ID: MacBookPro4,1
2.5GHz, 2.6GHz
MacBook Pro
MacBook Pro (15-inch Early 2008)
(February, 2008)
Model ID: MacBookPro4,1
2.4GHz, 2.5GHz, 2.6GHz
MacBook Pro
MacBook Pro (17-inch Mid/Late 2007)
(June, 2007)
Model ID: MacBookPro3,1
2.4GHz, 2.6GHz
MacBook Pro
MacBook Pro (15-inch Mid/Late 2007)
(June, 2007)
Model ID: MacBookPro3,1
2.2GHz, 2.4GHz, 2.6GHz
MacBook Pro
MacBook Pro (17-inch Core 2 Duo)
(October, 2006)
Model ID: MacBookPro2,1
2.33GHz
MacBook Pro
MacBook Pro (15-inch Core 2 Duo)
(October, 2006)
Model ID: MacBookPro2,2
2.16GHz, 2.33GHz
MacBook Pro
MacBook Pro (15-inch Glossy)
(May, 2006)
Model ID: MacBookPro1,1
2.0GHz, 2.16GHz
MacBook Pro
MacBook Pro (17-inch)
(April, 2006)
Model ID: MacBookPro1,2
2.16GHz
MacBook Pro
MacBook Pro (15-inch)
(January, 2006)
Model ID: MacBookPro1,1
1.83GHz, 2.0GHz, 2.16GHz
MacBook White Unibody
MacBook (Mid 2010)
(May, 2010)
Model ID: MacBook7,1
2.4GHz
MacBook White Unibody
MacBook (Late 2009)
(October, 2009)
Model ID: MacBook6,1
2.26Ghz
MacBook
MacBook (Mid 2009)
(May, 2009)
Model ID: MacBook5,2
2.13GHz
MacBook
MacBook (Early 2009)
(January, 2009)
Model ID: MacBook5,2
2.0GHz
MacBook
MacBook (Late 2008)
(October, 2008)
Model ID: MacBook4,1
2.1GHz
MacBook Unibody
MacBook (Late 2008)
(October, 2008)
Model ID: MacBook5,1
2.0GHz, 2.4GHz
MacBook
MacBook (Early 2008)
(February, 2008)
Model ID: MacBook4,1
2.1GHz, 2.4GHz
MacBook
MacBook (Late 2007)
(November, 2007)
Model ID: MacBook3,1
2.0GHz, 2.2GHz
MacBook
MacBook (Mid 2007)
(May, 2007)
Model ID: MacBook2,1
2.0GHz, 2.16GHz
MacBook
MacBook (Late 2006)
(November, 2006)
Model ID: MacBook2,1
1.83GHz, 2.0GHz
MacBook
MacBook
(May, 2006)
Model ID: MacBook1,1
1.83GHz, 2.0GHz
Mac mini Intel
Mac mini (Late 2012)
(October, 2012)
Model ID: Macmini6,1 & Macmini6,2
2.3GHz, 2.5GHz, 2.6GHz
Mac mini Intel
Mac mini (Late 2012 Server)
(October, 2012)
Model ID: Macmini6,2
2.3GHz, 2.6GHz
Mac mini Intel
Mac mini (Mid 2011)
(July, 2011)
Model ID: Macmini5,1 & Macmini5,2
2.3GHz, 2.5GHz, 2.7GHz
Mac mini Intel
Mac mini (Mid 2011 Server)
(July, 2011)
Model ID: Macmini5,3
2.0GHz
Mac mini Intel
Mac mini (Mid 2010)
(June, 2010)
Model ID: Macmini4,1
2.4GHz, 2.66GHz
Mac mini Intel
Mac mini (Mid 2010 Server)
(June, 2010)
Model ID: Macmini4,1
2.66GHz
Mac mini Intel
Mac mini (Early 2009)
(March, 2009)
Model ID: Macmini3,1
2.0GHz, 2.26GHz
Mac mini Intel
Mac mini (Late 2009 Server)
(October, 2009)
Model ID: Macmini3,1
2.53GHz
Mac mini Intel
Mac mini (Late 2009)
(October, 2009)
Model ID: Macmini3,1
2.26GHz, 2.53GHz, 2.66GHz
Mac mini Intel
Mac mini (Mid 2007)
(August, 2007)
Model ID: Macmini2,1
1.83GHz, 2.0GHz
Mac mini Intel
Mac mini (Early 2006)
(February, 2006)
Model ID: Macmini1,1
1.5GHz, 1.66GHz
Mac Pro
Mac Pro 12-Core (Mid 2012)
(June, 2012)
Model ID: MacPro5,1
2.4GHz, 2.66GHz, 3.06GHz
Mac Pro
Mac Pro 6-Core (Mid 2012)
(June, 2012)
Model ID: MacPro5,1
3.33GHz
Mac Pro
Mac Pro 4-Core (Mid 2012)
(June, 2012)
Model ID: MacPro5,1
3.2GHz
Mac Pro
Mac Pro 12-Core (Mid 2010)
(July, 2010)
Model ID: MacPro5,1
2.66GHz, 2.93GHz
Mac Pro
Mac Pro 8-Core (Mid 2010)
(July, 2010)
Model ID: MacPro5,1
2.4GHz
Mac Pro
Mac Pro 6-Core (Mid 2010)
(July, 2010)
Model ID: MacPro5,1
3.33GHz
Mac Pro
Mac Pro 4-Core (Mid 2010)
(July, 2010)
Model ID: MacPro5,1
2.8GHz, 3.2GHz
Mac Pro
Mac Pro 8-Core (Early 2009)
(March, 2009)
Model ID: MacPro4,1
2.26GHz, 2.66GHz, 2.93GHz
Mac Pro
Mac Pro 4-Core (Early 2009)
(March, 2009)
Model ID: MacPro4,1
2.66GHz, 2.93GHz, 3.33GHz
Mac Pro
Mac Pro 8-Core (Early 2008)
(January, 2008)
Model ID: MacPro3,1
2.8GHz, 3.0GHz, 3.2GHz
Mac Pro
Mac Pro 8-core (Early 2007)
(April, 2007)
Model ID: MacPro2,1
3.0GHz
Mac Pro
Mac Pro 4-core (Mid 2006)
(August, 2006)
Model ID: MacPro1,1
2.0GHz, 2.66GHz, 3.0GHz
Xserve Intel
Xserve Quad-Core (Early 2009)
(April, 2009)
Model ID: Xserve3,1
2.26GHz
Xserve Intel
Xserve 8-Core (Early 2009)
(April, 2009)
Model ID: Xserve3,1
2.26GHz, 2.66GHz, 2.93GHz

Release Candidate (RC) firmware set

There are two kinds of firmware for SSDs Mass Production (MP) and Release Candidate (RC). Prior to an MP firmware release, there are beta firmware releases and an RC firmware release. Often, the RC is the same as the MP release, however there can be small changes and bug fixes made between the two. OWC has evaluated the RC for the 6Gb/s SandForce 2281 Processor and found it to be stable with no issues reported during our testing. However, as with any evolutionary product, issues may surface as different usages and configurations are employed and it is important to understand that there will be further updates and revisions.

Since no firmware update is currently offered for the OWC Mercury EXTREME Pro 6G SSD, no update page exists. To see the typical steps involved with a self performed field firmware update, please visit our 3Gb/s product update page at: http://eshop.macsales.com/Customized_Pages/Framework.cfm?page=sf_firmware.html

It is important to note that the current firmware update tool requires the use of Windows XP/Vista/7. OWC is currently working on a Mac OS based update tool, but we do not have an exact availability date.

120GB Mercury Electra 3G SSD Specifications:

Specifications

Controller
SandForce 2181 Series Processor with 7% Over Provisioning
NAND
Tier 1 Asynchronous MLC NAND Flash Memory
Form Factor
Standard 9.5mm 2.5"
Interface
SATA 3Gb/s
Capacity1
120GB useable capacity
Total Flash Memory Components – 128GB
8GB allocated to real-time data redundancy & error correction
Formatted Capacity2
111GiB
RAID Support
Qualified for single drive and multiple drive production workstation RAID 0/1/10/0+1 and SPAN usage.
SMART Attributes
Standard5
Native Command Queuing
up to 32 commands
Manufacturer Model Number
OWCSSDEX3G120
RoHS Compliant
Yes
Format

Physical

Height (max)
7mm (.276″)
Width (max)
70.06mm (2.758″)
Length (max)
100.12mm (3.941″)
Weight
77g (0.170 lbs.)

Reliability3

Data Reliability
ECC Recovery: Up to 55 bytes correctable per 512-byte sector
Security
Chip Based Data Encryption: 128-bit AES-compliant
TRIM Support
OS Dependent
Nonrecoverable Read Errors
Less than 1 sector per 1016 bits read
Warranty
3 Year OWC SSD Limited Warranty
(Standard return policy applies.)

Performance

Sustained
Reads (up to)
285MB/s
Sustained
Writes (up to)
275MB/s
Read Incompressible
Data Rate (up to)
208MB/s
Write Incompressible
Data Rate (up to)
235MB/s
Random 4K Read4
Up to 60,000 IOPS
Random 4K Write4
Up to 60,000 IOPS
Read Latency
less than 0.1ms
Write Latency
less than 0.1ms
Read Latency
less than 0.1ms

Environmental (Operating)

Temperature (°F)
32°F to 158°F
Temperature (°C)
0°C to 70°C

Environmental (Non-Operating)

Temperature (°F)
-67°F to 302°F
Temperature (°C)
-55°C to 150°C

Acoustics

Idle (Typical)
0.0 bels
Seek (Typical)
0.0 bels
  1. 1GB = 1,000,000,000 bytes. Total accessible capacity varies depending upon operating environment (typically 5-10% less). The actual total capacity will depend on your own defined file settings/preferences. 
  2. In terms of standard gigabytes, 1GiB ≈ 1.074GB and refers to the actual formatted capacity of shown under Mac OS 10.5 or earlier and Microsoft Windows OS.
  3. Specific application environments such as temperature and duty cycle will affect the overall reliability.
  4. Specifications provided by SandForce.
  5. Temperature reporting is currently an unsupported feature because due to the operating characteristics of SSDs, it is highly unlikely one would ever exceed an OWC Mercury SSD's stated operating temperature ceiling of 158F/70C. However, we are looking into supporting this feature in the future via a firmware update. Firmware updates can be found here: http://eshop.macsales.com/tech_center/OWC/SSD.
Manufacturer provided specifications for Other World Computing p/n OWCSSDEX3G120 UPC#: 736211771452

Gallery

Customer Ratings

Write a Review 4.9 / 5 261 out of 273 (96%) reviewers would recommend this product
1 2 3 4 5 6 7
Verified Buyer
Reviewer: Cconti
Rating: 5/5 Same price as the ones that didn't work August 26, 2020 I tried using a different SSD at first, but it never worked. I returned it and purchased this one. It worked immediately and without any issues.

I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: MelD Location: California Age: Over 65 Experience Level: Home User Owned Product: 1-3 months
Rating: 5/5 Great Performance Enhancer for an older Mac August 25, 2020 Replaced a non solid state HD on a 2008 MacBook Pro that was slow. This drive was easy to install and the Mac now boots very quickly and the apps boot quickly and with enhanced performance. Worth the price and the effort to swap the old drive out for the SSD drive.

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: FUNSKI Location: Philadelphia Age: Over 65 Experience Level: Home User Owned Product: 1-3 months
Rating: 5/5 Completly SATISFIED August 10, 2020 THE 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive INSTALLED WITH EASE AND FIXED OLD DRIVES SHORTCOMINGS. THE INCREASE IN SPEED IS REFRESHING. THANK YOU OWC FOR A WONDERFUL PRODUCT. AL

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Sergey7084 Location: Moscow, Russia Age: 45-54 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 High reliability and stability July 28, 2020 This is not the first time I have bought the OWC SDD. Those that I bought earlier 10 years ago work until today without a single glitch. I am currently using 4 discs for RAID 5.

High reliability and stability

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: RjLj
Rating: 5/5 Excellent product July 5, 2020 This hard drive worked perfect for our laptop and no issues with installation.

I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: CaptainTrips Location: Columbus, OH Experience Level: IT Professional Owned Product: 1-3 months
Rating: 5/5 Great SSD for my 2009 MacBook July 3, 2020 Great prrice for a 256GB SSD for my 2009 MacBook.

Delivery was good and the SSD works as expected - definite help in improving the performance of my older computer.

This review is from 250GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: lancelot4life Age: 25-34 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Fantastic SSD! December 17, 2019 Brought my MacBook Pro 15" Mid 2010 back to life! Before this SSD I tried the Samsung EVO 500GB which due to some reason would overheat. Should have bought the OWC first. Amazing quality.

I would recommend this item to a friend! This review is from 250GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: LouisL Location: Vermont Age: 45-54 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 New Life! November 29, 2019 Replacing the spinning drive in my MacBook6,1 has brought it back to life. It's amazing how much different the speed of booting the computer and opening programs is with the new SSD drive in place.

I wish I had done this a year or two before!

I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Ixion111 Location: Singapore Age: Over 65 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Fast drive at a good price. September 3, 2019 I bought the 1TB unit tor replace my existing 500GB Mercury SSD in an old Mac Pro which already had the OWC sled. Cloned the installed drive and swapped them over without difficulty. New drive worked immediately without any problem. Cloned the 300GB HDD in an old Macbook Pro 15" mid-2009 on to the 500GB Mercury drive and swapped those over at the same time as renewing the battery and Airport card. Again, the Mercury drive worked straight away and the laptop was noticeably fast. I like the Mercury drives.

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer Top 250 Contributor
Reviewer: Tommyknocker Location: Austria Age: 45-54 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Perfect as expected May 24, 2019 Everything worked exactly as described. Installing the SSD, Transferring the Data was no problem at all. It is once again incredible, how much faster a computer works equipped with a solid state drive. I am absolutely pleased.

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Chet Location: Denver, CO Age: Over 65 Experience Level: Power User Owned Product: 1-3 months
Rating: 5/5 great upgrade to MacBook Pro May 5, 2019 watched the install video and easy install, cloned the old drive with Drive Genus, I was happily surprised after booting. My computer os truly twice as fast now. Speed claim is real you’ll be happy with this drive

I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: 47adrian47 Location: Crestline, CA Age: 45-54 Experience Level: Home User Owned Product: 1-3 months
Rating: 5/5 Macbook Pro still Alive! November 3, 2018 This has kept my macbook pro stay alive running El Capitan. It is a 2008 and I use it daily in my Computer Science class. My students have all the new tech and are amazed at what my 08 model can do just as well as their 17 model. Thank you OWC for keeping my "legacy" mac working just fine.

I would recommend this item to a friend! This review is from 60GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Dickiedo Location: Walker, Mn Age: Over 65 Experience Level: Home User Owned Product: less than a month
Rating: 5/5 Mercury ssd October 19, 2018 Easy install, fastest SSD I have used, great product, great price, as usual, easy to do business with. Will do business w/again .

This review is from 250GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer Top 250 Contributor
Reviewer: CMCM Location: California Age: Over 65 Experience Level: Power User Owned Product: 1-3 months
Rating: 5/5 Excellent drive, easy install August 8, 2018 Excellent, reasonably priced SS drive for my 2010 MacBook Pro. I'm still using a computer with firewire, and it's almost impossible to find FW drives except here. I had previously bought the OWC tool kit for other installations, and the OSC install videos are incredibly helpful. and specific to your particular computer, so installation of the new drive was a breeze. In all my years of buying RAM, internal drives, external drive and other items from OWC (probably more than 15 years at this point), I have never had a single problem or failure with any product I've ordered....which is why I always come back here first when I need some kind of hardware for my computers. The shipping process is also quick and efficient, never a problem there either.

I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Mikoloko Location: IL Age: 45-54 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Amazing service, great product July 14, 2018 Easy and friendly site, all info. needed is available. speed of light shipment and high quality product.

Thank you

I would recommend this item to a friend! This review is from 250GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: fixmyoldmac2000
Rating: 5/5 Fantastic Fast and quiet hard drive July 4, 2018 I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:
Verified Buyer
Reviewer: Rommel Location: Melbu, Norge Age: 45-54 Experience Level: Home User Owned Product: less than a month
Rating: 5/5 This product gave Me an eye opening over how fast it works. June 12, 2018 The product was quickly and perfectly fitted. The connection was fast and the new application was downloaded online.

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Lpx2lqz Age: 25-34 Experience Level: Home User Owned Product: 1-3 months
Rating: 5/5 Everyone should upgrade to a SSD April 6, 2018 SSD arrived as described and really increased the speed on my old Macbook Pro (Mid 2010, 13 inch). Plus it was easy to install thanks to the helpful videos from OWC!

I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Michel44 Location: Québec, Canada Age: 55-65 Experience Level: Home User Owned Product: over 6 months
Rating: 4/5 Performance improvment with SSD disq March 26, 2018 Hard disk replacement with an SSD provides a great improvment in performance of my MacBook Pro

I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Manner Location: Las Vegas, NV Age: Over 65 Experience Level: Home User Owned Product: less than a month
Rating: 5/5 Product was easy to install. March 25, 2018 This product fit my computer as advertised and it was easy to install. The video and instructions were well presented and easy to follow. Good job MacSales.This product improved the performance of my Mac computer.

I would recommend this item to a friend! This review is from (*) 120GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: FireGod Location: Oakland, Ca Age: Over 65 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 Fast and easy March 9, 2018 Boosts my boot ups. Download times are significantly better with the SSD drive. Wish I could afford another one for backups. Some day...

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: puffNations Age: 25-34 Experience Level: Home User Owned Product: less than a month
Rating: 5/5 Great performance February 27, 2018 I would recommend this item to a friend! This review is from 500GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:
Verified Buyer
Reviewer: HappyMac Location: Worcester,Ma Age: Over 65 Experience Level: Home User Owned Product: 3-4 months
Rating: 5/5 A New Dog New Tricks February 23, 2018 This is a major performance boost. Fairley easy to install,with the adaptor sled. OWC Mount Pro: 2.5-Inch Drive Sled for Apple Mac Pro

I would recommend this item to a friend! This review is from 2.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: Cardinal Location: NJ Age: 55-65 Experience Level: Home User Owned Product: 1-3 months
Rating: 5/5 Hard drive February 15, 2018 Easy to install!

I would recommend this item to a friend! This review is from 250GB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos:

Verified Buyer
Reviewer: amoore01 Location: Dansville, MI Age: 35-44 Experience Level: Home User Owned Product: less than a month
Rating: 5/5 Macbook is so much faster now. February 7, 2018 Macbook boots up in half the time. No more lag. Its just snappier. Better than it was when I bought it new 10 years ago. Decided to upgrade instead of buying new because my machine works just fine, just needed an upgrade. I wish I could upgrade my USB ports to 3.0 instead of my current 2.0.

I would recommend this item to a friend! This review is from 1.0TB Mercury Electra 3G 2.5-inch 7mm SATA 3.0Gb/s Solid-State Drive. Customer Videos: