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Home » Internal Hard Drives and SSDs » OWC Accelsior S

DIY Bundle

1.0TB OWC 6G SSD
and OWC Accelsior S

Mac / PC / PCIe

Mercury Electra® 6G and Accelsior S

An SSD for your PCIe Slot

Give your Mac Pro tower or PC a 6G performance boost

The OWC 6G SSD and OWC Accelsior S DIY bundle is the simple solution to add a high speed SATA 6G drive to PCs or silver Mac Pro towers otherwise restricted to 3G architecture. Combined with the high-performance Mercury Electra SSD, Accelsior S brings cutting edge 6G performance to your SATA 3G system.

High-performance storage

Delivering the latest in flash NAND and controller technology, utilizing QLC and 3D NAND for long-lasting, power-efficient performance, the OWC Mercury 6G SSD line offer a powerful combination of performance and reliability for demanding everyday computer users.

Main Image

Internal storage expansion at lightning speed

With more than 500 MB/s of throughput, the Accelsior S dual-lane PCIe 2.0 card delivers flexible storage expansion – with a speed boost – to your Mac or PC. Accelsior S is the perfect complement to OWC's Mercury family of high-performance SSD's, allowing up to an extra 1TB of fast storage expansion.

With no drivers or extra software needed, upgrading your Mac Pro or PC tower with a Mercury Extreme Pro and Accelsior S is a breeze.

SPECS
GALLERY
COMPATIBILITY
INCLUDES
WARRANTY
RATINGS

1.0TB Mercury Electra 6G SSD Specifications:

Specifications

Controller

Phison PS3112-S12 with 3% over-provisioning

NAND Flash Components

Micron Synchronous Quad-Level Cell (QLC) 3D NAND Flash

Form Factor

Standard 7mm 2.5"

Interface

SATA 6.0 Gb/s

Capacity¹

1000GB Useable Capacity
Total Flash Memory Components: 1024GB
24GB Allocated to real-time data redundancy and error correction

Formatted Capacity¹

931 GiB

RAID Support

Yes

SMART Attributes

Standard²

Native Command Queuing

Up to 32 simultaneous commands

RoHS Compliant

Yes

Reach Certification

Yes

Format

Unformatted (Instructions on formatting here)

Physical

Height (max)

0.7 cm (0.3 in))

Width (max)

7.0 cm (2.8 in)

Length (max)

10.0 cm (3.9 in)

Reliability

MTBF (Mean Time Between Failures)

1,600,000 hours

Security

Secure Erase

Crypto Erase

Error Correction

Built-in ECC

TRIM Support

OS Dependent

Endurance

105TB total bytes written (TBW), equal to 58 GB per day for 5 years

Nonrecoverable Read Errors

Less than 1 sector per 10¹⁶ bits read

Compatibility

Mac OS Compatibility

Yes

PC OS Compatibility

Yes

Other Requirements

Requires a Mac, PC, or drive enclosure with an available SATA drive bay. SATA III (6.0 Gb/s) required for best performance.

Performance

Sequential Read (Max)

Up to 525 MB/s

Sequential Write (Max)

Up to 516 MB/s

Sequential Read (Average)

513 MB/s

Sequential Write (Average)

512 MB/s

Power

Write Mode (Max)

Up to 1.8 Watts

Seek Mode (Max)

Up to 1.8 Watts

Idle Mode (Max)

Up to 0.09 Watts

Environmental (Operating)

Shock

1500 G max at 0.5 ms

Temperature (°F)

32°F to 158°F

Temperature (°C)

0°C to 70°C

Humidity

5% to 95% non-condensing

Environmental (Non-Operating)

Shock

1500 G max at 0.5 ms

Temperature (°F)

-40°F to 185°F

Temperature (°C)

-40°C to 85°C

Humidity

0% to 93% non-condensing

Acoustics

Idle (Typical)

0.0 bels

Seek (Typical)

0.0 bels

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.
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.

Accelsior S Specifications:

OWC Part Number

OWCSSDACL6G.S

Form Factor

Half height, half length

HBA controller

Asmedia 1062

Interface

PCIe 2.0 x2

SMART Attributes

Depends on mechanism installed

AHCI Compliant

Yes – Plug and Play installation, no drivers required

OS compatibility

Mac OS X 10.6 and up
Windows Server 2008 and higher
Not compatible as a Windows boot drive on a Mac

Supported mechanisms

All 2.5" HDD and SSD SATA 1.5, 3.0, 6.0Gb/s

Performance

Read: up to 550MB/s – this depends on mechanism installed
Write: 530MB/s – this depends on mechanism installed

RoHS Compliant

Yes

Acoustics

0.0 bels for both Idle and Seek

Environment

Environmental (Operating)
- Temperature (°F) 32° — 158°
- Temperature (°C) 0° — 70°
Environmental (Non-Operating)
- Temperature (°F) −40° — 185°
- Temperature (°C) −40° — 85°

Manufacturer provided specifications for Other World Computing p/n SSDACL6GE1TB UPC#: 812437026870

Gallery

Gallery Pic 1

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Note about throughput:

PC Throughput:
- PCIe 2.0 x4 slot or better is required. Use of a PCIe 1.0 x4 slot will reduce performance.
Mac Pro Throughput:
- 2009-2010 Mac Pro. Installing Accelsior S into any open x4 or x16 PCIe 2.0 slot will deliver full throughput
- 2008 Mac Pro. These models have two x16 PCIe 2.0 slots, which enable Acceslsior S to deliver full throughput. Installing Accelsior S into of the two x4 PCIe 1.0 slots will result in Accelsior S being addressed as a gen one, one-lane card with performance limited to real world 190-200MB/s data rates.
- 2006-2007 Mac Pro. These models utilize PCIe 1.0 slot which cannot be configured (even with the Expansion Utility in OS X) to address Accelsior S as anything but as a first generation one-lane card. As a result, Accelsior S performance will be limited to 190-200MB/s data rates. If maximum data rate speedis desired, we recommend the installation of a 2.5" OWC Mercury SSD in an open Mac Pro drive bay.

This OWC SSD is compatible with: Learn how to find your Mac's model ID

Mac Pro

Mac Pro Rack (Early 2020)

(January 2020)

Model ID: MacPro7,1

3.5GHz 8-Core

Install videos coming soon

Mac Pro

Mac Pro Rack (Early 2020)

(January 2020)

Model ID: MacPro7,1

3.3GHz 12-Core

Install videos coming soon

Mac Pro

Mac Pro Rack (Early 2020)

(January 2020)

Model ID: MacPro7,1

3.2GHz 16-Core

Install videos coming soon

Mac Pro

Mac Pro Rack (Early 2020)

(January 2020)

Model ID: MacPro7,1

2.7GHz 24-Core

Install videos coming soon

Mac Pro

Mac Pro Rack (Early 2020)

(January 2020)

Model ID: MacPro7,1

2.5GHz 28-Core

Install videos coming soon

Mac Pro

Mac Pro (Late 2019)

(December 2019)

Model ID: MacPro7,1

3.5GHz 8-Core

Mac Pro

Mac Pro (Late 2019)

(December 2019)

Model ID: MacPro7,1

3.3GHz 12-Core

Mac Pro

Mac Pro (Late 2019)

(December 2019)

Model ID: MacPro7,1

3.2GHz 16-Core

Mac Pro

Mac Pro (Late 2019)

(December 2019)

Model ID: MacPro7,1

2.7GHz 24-Core

Mac Pro

Mac Pro (Late 2019)

(December 2019)

Model ID: MacPro7,1

2.5GHz 28-Core

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 4-Core (Mid 2010)

(July, 2010)

Model ID: MacPro5,1

2.8GHz, 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 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 4-Core (Early 2008)

(January, 2008)

Model ID: MacPro3,1

2.8GHz

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 (Late 2006)

(August, 2006)

Model ID: Xserve1,1

dual 2.0GHz, dual 2.66GHz, dual 3.0GHz

Xserve Intel

Xserve (Early 2008)

(January, 2008)

Model ID: Xserve2,1

2.8GHz, dual 2.8GHz, dual 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

PC Desktop

PC Desktops

Compatible with Intel / AMD Process based PCs capable with the specifications listed above.

PC Servers

PCIe capable servers

Compatible with PCIe expandable servers with the specifications listed above.

OWC Helios

OWC Mercury Helios 3

Thunderbolt 3 PCIe
expansion chassis

OWC Helios

OWC Mercury Helios 3S

Thunderbolt 3 PCIe
expansion chassis

OWC Helios

OWC Mercury Helios 650

Thunderbolt 3 PCIe
eGPU chassis

OWC Helios

OWC Mercury Helios FX

Thunderbolt 3 PCIe
eGPU chassis

OWC Thunderbay Flex 8

OWC Thunderbay Flex 8 with Thunderbolt 3

8-Drive HDD Storage Solution

3.5-inch Enclosures

AKiTiO Node Duo

Thunderbolt 3 PCIe Expansion Chassis
Model # AKT3N2AA0002Y

3.5-inch Enclosures

AKiTiO Node Titan

Thunderbolt 3 External GPU (eGPU) Solution
Model # AKTNPTNT3

HP DL 380 G7

NOT COMPATIBLE
HP DL 380 G7
HP DL 380 G8

Dell PowerEdge R620

NOT COMPATIBLE
Dell PowerEdge R620

Dell PowerEdge R620

NOT COMPATIBLE
Dell PowerEdge T620

Includes

(1) Mercury Electra 6G SSD
(1) Accelsior S PCIe to 2.5" 6Gb/s SATA SSD Host Adapter
OWC Accelsior S Quick Start Guide

Warranty

The best warranty is one you never have to use - but should the need occur - we're proud to provide a superior level of support and service coverage to our customers.

3 Year OWC SSD Limited Warranty

3 Year OWC Limited Warranty

Even when not used, we understand the peace of mind afforded by a longer warranty period. OWC's industry leading coverage is a testament to our confidence in the reliability of the solutions that we offer. OWC solutions are engineered to demanding quality standards in order to deliver the most reliable, highest performance available on the market in each storage category.

Customer Ratings

Write a Review 4.9 / 5 72 out of 78 (92%) reviewers would recommend this product

1 2 3 4

Verified Buyer

Reviewer: INTIMOMUSIC

Rating: 5/5 SSD on a 4.1 Mac Pro August 27, 2021 Very good support. Me SSD is working very good.

I would recommend this item to a friend! This review is from DIY Kit: OWC Accelsior S + 480GB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer

Reviewer: Secretsquirrel-10953

Rating: 5/5 Great Upgrade! August 21, 2021 My order arrived fast and boy did make a difference in my system performance. I was worried about moving my OS and app to a smaller drive but everything went smoothly. Now I can re-purpose the 6TB surveillance drive that came with the machine.

I would recommend this item to a friend! This review is from DIY Kit: OWC Accelsior S + 2.0TB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer

Reviewer: Geir-Arne

Rating: 5/5 Great Products August 12, 2021 As always OWC dilivers great products with no hazel for my Mac Pro. Realy nice customer service and fast delivery to Norway. Look Forward to do more business with you again.

I would recommend this item to a friend!

Response from OWC, Support August 13, 2021 Look forward to seeing you again, as well! Appreciate the kinhd words and enjoy your refreshed Mac!

Verified Buyer

Reviewer: pjh_54

Rating: 5/5 Best bang for your buck! August 12, 2021 According to TechTool Pro, outstanding LEAP from 280K to mid 500K performance - on 3 2TB drives, one Samsung and two San Disk drives.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Response from OWC, Support August 12, 2021 Glad to hear! We are always working to provide the best products for the best buck, whether its our docks or enclosures, or whether it's a PCIe expansion card. Glad to be of help, and thank you so much for that 5 star review! :)

Verified Buyer

Reviewer: SuccessfulAntelope-39476

Rating: 5/5 Extreme Pro 6G June 4, 2021 Installed OWC Accelsior S + 1.0TB Extreme Pro 6G Solid-State Drive Bundle my 2012 MacPro running latest Mojave OS. Restored from Time Machine and it booted right up. FAST FAST FAST! Why did I wait so long to upgrade? Boot time in seconds - not minutes. Updates in minutes - not hours. I barely remember what the spinning beach ball looks like! Thanks OWC.

I would recommend this item to a friend! This review is from DIY Kit: OWC Accelsior S + 1.0TB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer

Reviewer: ToughGopher-999

Rating: 5/5 OWC is the Gold Standard May 19, 2021 Purchased for my 2008 MP 3,1 but upgraded to a 2012 5,1 by the time shipment arrived (shipped same-day and arrived in 1 week to Canada which was awesome). As usual, no doubts installing OWC products in my machine. Slapped a meagre 160GB Intel SSD onto the sled, plugged in, and boom! Boot time noticeably improved. Had to remove and reinstall the adapter many times (as part of another project) and it held up very well. Super satisfied. Absolutely love OWC!

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: Berfis Location: Switzerland Age: 55-65 Experience Level: Power User Owned Product: less than a month

Rating: 5/5 Excellent product, easy installation November 30, 2020 Practically useless to read the installation manual. It's just plug and play. My old MacPro (2008) is now five times faster — no need to buy a new one :)

This review is from DIY Kit: OWC Accelsior S + 1.0TB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer

Reviewer: TWDGroup Location: Sacramento, CA Age: 45-54 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Faster than the SATA port October 13, 2020 I’ve had an OWC SSD as a boot drive in my decade-old Mac Pro, but wanted to change things around due to new video card (also OWC). So, I thought I’d try using a spare PCI slot with this card.

I wasn’t expecting any change in performance, since the SSD is already incredibly fast.

Call me convinced — moving away from the SATA connection to a PCI card is noticeably faster. I timed it, and my watch says it boots about 10 seconds faster. Since i intend to edit video, another card with an SSD will fit along side this one.

Is it worth the $40 bucks? Yep. This is faster, and frees up a hard drive bay for more storage.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: SteveHF Location: Chicago IL Age: 35-44 Experience Level: IT Professional Owned Product: 1-3 months

Rating: 5/5 An excellent SATA 6.0Gb drive tray for Mac Pro August 29, 2020 I've used these several times to get full speed SATA on older Mac Pros. It's an inexpensive, great adapter. Works perfectly.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: jefcotech Location: Birmingham AL

Rating: 5/5 Fast startup August 4, 2020 This SSD Drive was easily installed. Boot up is fast. Drive is working as advertised without issues. Very pleased.

I would recommend this item to a friend! This review is from DIY Kit: OWC Accelsior S + 1.0TB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer Top 250 Contributor

Reviewer: jb606 Location: Chicago, IL. Age: 35-44 Experience Level: IT Professional Owned Product: over 6 months

Rating: 5/5 Works as advertised July 27, 2020 Works as advertised. Delivers 6G speed to my 12yr old 2008 Mac Pro 3,1.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: JVSOTP

Rating: 5/5 Satisfied Customer ***** 5 Stars ***** July 5, 2020 Great solution for SSD upgrade on Early 2008 Mac Pro.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: Tech215 Location: Philadelphia Age: 55-65 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Easy install, works as a fast pci boot drive for a 2008 Mac Pro July 4, 2020 I had it put together and installed within 10 minutes. You do have to screw the drive to the pci board which is easy. Once in I did a clone from my original 2TB Mercury SSD in my 2008 Mac Pro drive bay to this Extreme Pro 6G, I was able to boot from this faster SSD on the pci card located in slot 2 (16x) pci bay. Do not put it into slot 3 or 4 in a 2008 Mac Pro. It will work but a a speed slower than the original SATA III drive bays. Speed increased from about 275 Mb/s to 510 Mb/s according to Blackmagic speed disk test. I can now actually edit 4K video projects on this 12 year old Mac.

I would recommend this item to a friend! This review is from DIY Kit: OWC Accelsior S + 2.0TB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer

Reviewer: Papafrank Location: Los Angeles Age: Over 65 Experience Level: IT Professional Owned Product: 1-3 months

Rating: 5/5 Does what it says nicely July 4, 2020 Easy to install and gives new life to a cheese grater Mac Pro. I am running High Sierra as the original video card doesn't support Metal and I am deciding what to do with the computer so this was just a test.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer Top 250 Contributor

Reviewer: SalamanderJSH Location: Wa. State Age: 55-65 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 MacPro Accelerator board July 3, 2020 I am in the process of upgrading my MacPro. One of the best additions is an accelerator board with a 1T SSD. My computer speeds went up dramatically with the addition. Always reliable and dependable components from OWC.

I would recommend this item to a friend!

Verified Buyer

Reviewer: Musicbydesign Location: St, Louis, MO Age: 55-65 Experience Level: Power User Owned Product: less than a month

Rating: 5/5 Boom! SATA3 on my Early 2008 Mac Pro May 7, 2020 Stuck a 1TB SSD drive on the card, plugged it in, and awwaaaayyy I go, HUGE difference, WELL worth the price of both the card and the drive. Installation could NOT be any easier. No drivers needed. Highly recommended!

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: MadhatterX Location: Boston Age: 35-44 Experience Level: Power User Owned Product: over 6 months

Rating: 5/5 Great combo June 27, 2019 I purchased the 480GB Pro 6G SSD and Accelsior S adapter into my 2010 Mac Pro 3.46GHz 12-core, it was easy to install and the speed benefit was instantly recognized. Previously, I was running an SSD from the drive bay not realizing that the SATA 6Gbps capability of the SSD is reduced to SATA 3Gbps speeds. With the Accelsior S adapter the 6Gbps speeds were achieved and the performance increase allows my 2010 MacPro to outperform my fully loaded 2018 iMac 18,3 (i7-7700K). Booting into MacOS takes about 5 seconds and overall system response time is almost instant.

I would recommend this item to a friend! This review is from DIY Kit: OWC Accelsior S + 480GB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer

Reviewer: stuie Location: Northern California Age: 35-44 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Speedy! January 14, 2019 The install of this card/SSD is as straightforward and as simple as can be. Formatting is a breeze, and the card sped my Mac Pro up significantly. I had an SSD in it prior to this, but with the Accelsior, it seems a bit faster than the SATA connected SSD.

I would recommend this item to a friend!

Verified Buyer

Reviewer: artifex Location: way above sea level Age: 55-65 Experience Level: Power User Owned Product: 3-4 months

Rating: 5/5 my mid-2010 Mac Pro is flying now... November 5, 2018 I was a little nervous about this (both the install and the technology, which I was too lazy to read about). I've had really good luck with OWC, though, so I gave it a shot.

**big** improvement over the same SSD in one of the normal drive slots.

Only weird thing is that the system sees it as an extrnal drive.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: MACuserSince1985 Location: California Age: 55-65 Experience Level: Power User Owned Product: over 6 months

Rating: 5/5 Extended the life of My 2008 Macpro 3,1 October 16, 2018 Mac Sales, OWC Accelsior S with and a 2.0 GB SSD made my 2008 MacPro 3,1 not only usable, but a joy to use again. The Accelsior S really, really sped up my old mac, I am now running Mojave 10.14 (through a 3rd party patch) and the computer feels as good as new.

I highly recommend Mac Sales and commend them and OWC for coming up with such innovative products that extend the life of MAC Desktop and Laptop computers.

Seriously, my 10 year old MAC Pro is running better then new !

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: Anwar Location: Lloydminster,AB Age: 35-44 Experience Level: IT Professional Owned Product: less than a month

Rating: 5/5 Worked great on Dell PE R710 September 30, 2018 I was looking for a solution to get maximum out of dell PowerEdge R710 server. Onboard SATA ports only support ATA/IDE mode and SSD drive was getting 200 MBPS read write speeds. With this card AHCI is enabled and I got 530 MBPS read write and 56000 IOPS for read and write. I am using 1 TB samsung 850 ssd drive as boot drive on this card. One thing I did was I removed dell perc 6 card from the riser and updated bios to latest version 6.6.0 I would definitely recommend this to anyone looking to utilize old r710 servers for ssd drives. No drivers needed.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: supremepork

Rating: 5/5 Flawless September 27, 2018 Works as advertised; no issues installing macOS, no issues booting.

I would recommend this item to a friend! This review is from DIY Kit: OWC Accelsior S + 480GB Extreme Pro 6G Solid-State Drive Bundle..

Verified Buyer

Reviewer: finspeed Location: SoCentralCoast CA Age: Over 65 Experience Level: Power User Owned Product: less than a month

Rating: 5/5 So good, I bought 2 September 13, 2018 These PCIe host adapters work really well in my mid-2012 Mac Pro. Heck, I bought two of them for the two SSDs I have.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: DroiddProductions Location: Toronto, Canada Age: 35-44 Experience Level: Power User Owned Product: 1-3 months

Rating: 5/5 Great product! September 11, 2018 I put this card in my mid 2010 Mac Pro. I used a 6g 500gb ssd with it and created a boot disk. My Mac booted perfectly and recognized the drive. I now enjoy the full read/write specs of the drive. This improved my computers performance beyond my expectations. Great product!

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

Verified Buyer

Reviewer: Aric Location: NJ Age: 35-44 Experience Level: IT Professional Owned Product: over 6 months

Rating: 5/5 Works great, drive bootable without driver July 6, 2018 The attached drive boots fast and doesn’t require any special drivers. Installs easily in a Mac Pro 2009-2010. I’ve had it for quite a while now and have had no issues.

I would recommend this item to a friend! This review is from OWC Accelsior S: PCIe to 2.5" 6Gb/s SATA SSD Host Adapter.

1 2 3 4

DIY Bundle 1.0TB OWC 6G SSD and OWC Accelsior S Mfr P/N: SSDACL6GE1TB OWC SKU: OWCSSDACL6GE1TB DIY kit includes a Mercury Electra 6G SSD and Accelsior S for installation in a PCIe Slot 3 Year OWC Limited Warranty Ships: Same Day

Only ~~$184.98~~OWC Price $164.99

Additional Capacities & Kits: 6G SATA Storage Expansion

Card Only
- Ships: Same Day
- Cyber Saver $34.99

OWC Mercury Electra 6G SSD Bundles

120GB
- Ships: Same Day
- Bundle Priced for $69.75
250GB
- Ships: Same Day
- Bundle Priced for $82.75
500GB
- Ships: Same Day
- Bundle Priced for $114.75
1.0TB
2.0TB
- Ships: Same Day
- Cyber Saver $298.00
4.0TB
- Ships: Same Day
- Only $634.98
- OWC Price $593.99

OWC Mercury Extreme Pro 6G SSD Bundles

240GB
- Ships: Same Day
- OWC Price $99.00
480GB
- Ships: Same Day
- OWC Price $152.00
1.0TB
- Ships: Same Day
- OWC Price $249.00
2.0TB
- Ships: Same Day
- Only $866.99
- Bundle Priced for $428.13
4.0TB
- Ships: 56 Days
- Bundle Priced for $868.00

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