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Key Specs
Rotational Speed: 7200 revolutions per minute (The rate at which the hard drive spins its platters. The higher the rotational speed, the faster the drive can read and write data.)
Interface(s): SATA (Refers to the types of connections that devices use to interact and communicate with each other.)
General
Product Name: Black 3TB Internal Serial ATA Hard Drive (OEM/Bare Drive)
Brand: WD
Model Number: WD3003FZEX
Performance
Rotational Speed: 7200 revolutions per minute (The rate at which the hard drive spins its platters. The higher the rotational speed, the faster the drive can read and write data.)
Compatibility
Internal Or External: Internal
Interface(s): SATA (Refers to the types of connections that devices use to interact and communicate with each other.)
Memory
Cache Buffer Size: 64 megabytes (The data capacity of the cache buffer (or disk buffer) that acts as temporary memory for the drive. The cache holds the most recently and frequently used data to save the drive the extra step of pulling it from permanent storage every time it's needed, which helps increase the drive's overall speed.)
Dimensions
Product Height: 1 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
Product Width: 4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
Product Weight: 27.52 ounces (The out of box weight of the item.)
Other
UPC: 718037817224
Designed with High Resolution Controller technology, this WD Black WD3003FZEX internal hard drive delivers data precision and responsiveness. Corruption Protection technology helps reduce data loss during power loss to the drive.
3TB storage capacity: Provides room for your personal files, including photos, films and more.
Serial ATA interface: Enables simple connection to your computer. Suitable for use in high-performance workstations, all-in-one computers, gaming computers and consoles, home media computers and laptops.
Data transfer rates up to 6 Gbps: For speedy response when you update your files.
64MB cache buffer: Along with 7200 rpm speed provides efficient performance.
StableTrac and Vibration Control technologies: Work together to reduce and adapt to system-induced vibrations for increased reliability.
Whats Included
Black 3TB Internal Serial ATA Hard Drive
Manual, software, cables, and screws not included.
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Rated 5 out of 5 stars
Great Product
My system hard drive crashed. I had recently done a Microsoft Backup and Restore. Purchased this drive and ran Repair Disk. In about 2 hours my new hard drive was fully restored to previous condition. EXCEPT THE SYSTEM RAN FASTER THAN BEFORE! The 64mb L3 Cache really helps. Wonderful.
Posted by BBiles1949
Rated 5 out of 5 stars
Great hard drive
The 1TB factory installed hard drive on my iMac 27" mid-2011 had failed and I needed a quick fix. Not only was this 3TB drive affordable - it shipped immediately and arrived in very short time. Installation was easy and my computer has been running with it for over a month - flawless.