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500GB Seagate DIY Bundle
2.5" Seagate 7200RPM 9.5mm HD, OWC Express Silver Enclosure, and OWC 5 Piece Toolkit
Mfr P/N: OWCYST9500420AS OWC SKU: OWCYST9500420AS
Get more storage when you upgrade/replace the existing 2.5" drive in your Mac.
- Backup and store your data with style and confidence.
- Take your data with you - small enough to keep in a pocket!
- Easily add additional laptop storage with no AC adapter required.
- Everything you need in one package, immediately ready to assemble
- Seagate 2 Year Limited Warranty
Upgrade/Replace your internal drive
Yes, You Can Do-it-Yourself
- This enclosure is not designed for support of SSDs and recommended to be used with 2.5" Hard Drives only.
- *Bus powered via USB port on most computers, provided computer's bus supplies appropriate power needs.
Includes
- (1) OWC Express 2.5" SATA Drive Enclosure
- (1)500GB Seagate Momentus 7200.5 Hard Drive
- (1)OWC 5-Piece Mini Toolkit
- (1)Nylon Spudger
- (1)Phillips #00
- (1)Straight Blade 1.8mm
- (1)Torx T8
- (1)Torx T6
- (1)High Quality Double Shielded USB 2.0/1.1 (mini-B type) connecting cable
- (1)Express Installation Guide
- Seagate 2 Year Limited Warranty
Specs
500GB Seagate Momentus 7200.5 Hard Disk Drive
Capacity
- 500 GB
Formatted Capacity
- 466GiB
Format
- Unformatted (Instructions on formatting here)
Rotational Speed
- 7,200RPM
Cache Data Buffer
- 16 MB
Form Factor
- 2.5-inch 9.5mm
Storage Interface
- SATA 3.0 Gb/s
Transfer Rate
- up to 3.0Gb/s
Average Latency
- 4 ms
Average Seek Time
- 12 ms
Nonrecoverable Read Errors
- 1 per 1014 bits read
Annual Failure Rate
- .50%
Seek Mode (Max)
- Up to 2.5 Watts
Idle Mode (Max)
- Up to 1 Watts
Dimensions
- Height: 0.9 cm (0.4 in)
- Length: 10.0 cm (3.9 in)
- Width: 7.0 cm (2.7 in)
Weight
- 115.0 g (0.25 lbs)
Guaranteed Sectors
- 976,773,168
Areal Density
- 541Gb/in2
RoHS Compliant
- Yes
Ambient Temperature
- Operating: 32°F to 140°F (0°C to 60°C)
- Non-Operating: -40°F to 158°F (-40°C to 70°C)
Altitude
- Operating: 2.5 m to 3,048.0 m (8 ft to 10,000 ft)
- Non-Operating: -304.8 m to 12,192.0 m (-1,000 ft to 40,000 ft)
Humidity
- Operating: 5% to 95% non-condensing
- Non-Operating: 5% to 95% non-condensing
Shock
- Operating: 350 G max at 2 ms
- Non-Operating: 1000 G max at 1 ms
Idle (Typical)
- 2.3 bels
Seek (Typical)
- 2.5 bels
Applications
- High-performance Laptops, Workstations, Gamer Systems
- Mainstream Laptops, Netbooks And External Storage Enclosures
- Military And Government Laptops For Sensitive Data
- Corporate And Commercial Laptops
- Consumer Solutions Where Robustness Is A Necessity
- Entry-level Laptops And Netbooks Systems
OWC Express USB 3.2 (5Gb/s) Bus-Powered Portable External Storage Enclosure
Drive Bays
- 1 bay supporting: 2.5-inch SATA drives
- Supports drives up to 2.2TB in capacity and up to 9.5mm in size
Storage Interface
- SATA
Device Ports
- (1) USB 3.2 Gen 1 Micro-B Port
Data Transfer Rate (Maximum)
- USB 3.2 Gen 1 : Up to 5Gb/s (or 625MB/s)
- USB 2.0 : Up to 480Mb/s (or 60MB/s)
- USB 1.1 : Up to 12Mb/s (or 1.5MB/s)
Chipset / Controller
- JMicron 20329
MTBF (Mean Time Between Failures)
- Varies depending on drive mechanism installed
Contact Start Stops
- Varies depending on drive mechanism installed
Mac OS Compatibility
- Mac OS 8.6
- Mac OS 9.0
- Mac OS 9.1
- Mac OS 9.2
- Mac OS X 10.0 Cheetah
- Mac OS X 10.1 Puma
- Mac OS X 10.2 Jaguar
- Mac OS X 10.3 Panther
- Mac OS X 10.4 Tiger
- Mac OS X 10.5 Leopard
- Mac OS X 10.6 Snow Leopard
- Mac OS X 10.7 Lion
- Mac OS X 10.8 Mountain Lion
- OS X 10.9 Mavericks
- OS X 10.10 Yosemite
- OS X 10.11 El Capitan
- macOS 10.12 Sierra
- macOS 10.13 High Sierra
- macOS 10.14 Mojave
- macOS 10.15 Catalina
- macOS 11.x Big Sur
- macOS 12.x Monterey
- macOS 13.x Ventura
- macOS 14.x Sonoma
- macOS 15.x Sequoia
PC OS Compatibility
- Windows NT 4.0
- Windows 98
- Windows 98 SE
- Windows 2000
- Windows ME
- Windows XP
- Windows XP 64-bit Edition
- Windows XP Professional x64 Edition
- Windows Vista
- Windows 7 32-bit Edition
- Windows 7 64-bit Edition
- Windows 8 32-bit Edition
- Windows 8 64-bit Edition
- Windows 8.1 32-bit Edition
- Windows 8.1 64-bit Edition
- Windows 10 32-bit Edition
- Windows 10 64-bit Edition
- Windows Server 2019
- Windows Server 2022
- Windows 11
Other OS Compatibility
- Linux
External Power Adapter
- No
Power Supply
- Bus-powered
Security Slot
- No
Power/Activity LED
- Yes
Housing Color
- Discreet Black
Housing Material
- ABS plastic
Dimensions
- Height: 1.4 cm (0.6 in)
- Length: 13.0 cm (5.1 in)
- Width: 7.8 cm (3.1 in)
Weight
- 56.0 g (0.12 lbs)
Country of Origin
- China
TAA Compliance
- No
Altitude
- Non-Operating: Varies depending on drive mechanism installed
Noise
- Varies depending on drive mechanism installed
Compatibility & Installation Videos
MacBook Pro





























MacBook










Mac mini












Videos
Learn More
MacBook Pro Install Videos
MacBook Install Videos
Mac mini Install Videos
This was a terrific addition to my 2088 MacBook and it was easy to use the kit and follow directions. I still use the MacBook today, though I have upgraded the HD to an SSD. It is really quiet, now. Since I got the kit with my 500, I used the enclosure for the 500 GB drive I got at the same time and it makes a great external HD.
I would recommend this product to a friend!
- Reviewer:ShastaPhil
- From:Redding, California
- Age:Over 65
- Experience:Home User
- Owned Product:over 6 months
As my friends tech supportguy I have many times... And will again. Macsales makes it very easy to excise what you need for your Mac. I have used it many time on diffrent items and have been happy every time. I have recommended it to several people wanting to upgrade their Mac. The combo of very thing you need makes this a great product, and truly amazing value. There aren't many places where you get great prices and great prices t the same time.... This certantly is one of those items.
I would recommend this product to a friend!
- From:Ada, OK
- Age:35-44
- Experience:Power User
- Owned Product:less than a month
I've done a few things "inside" my various computers but have always been rather scared of doing the HD. I ordered the proper kit for my macbook, which OWC identified for me quickly. And watched the installation videos. It could not have been easier. Thanks OWC, you earned a regular customer with this product and support.
I would recommend this product to a friend!
- From:Clarksburg, WV
- Age:35-44
- Experience:Home User
- Owned Product:less than a month