Western Digital
Western Digital Green 4TB 5400RPM SATA 64MB 3.5-inch internal hard drive
A 4 TB desktop hard drive with a 5400 RPM spindle and 64 MB cache for bulk storage
- Large capacity stores extensive media libraries with 4TB space
- Fast data access handles everyday workloads through 64MB cache
- SATA 6Gb/s interface enables straightforward desktop installation
- Low power consumption reduces heat output at 5400RPM spindle speed
4 TB SATA desktop storage
This 3.5-inch internal hard drive delivers four terabytes of capacity over a SATA 6 Gb/s interface. It spins at 5400 RPM and includes a 64 MB cache to smooth sustained transfers. The drive is suited to bulk storage, media libraries and backup volumes in desktop systems.
Retail or OEM packaging varies
The unit ships in either retail or OEM packaging depending on supply, so bundled screws, cables or software may differ. No mounting hardware or utilities are guaranteed with every package. Buyers who need a fixed accessory kit should verify the specific packing before ordering.
Highlights
- Large capacity stores extensive media libraries with 4TB space
- Fast data access handles everyday workloads through 64MB cache
- SATA 6Gb/s interface enables straightforward desktop installation
- Low power consumption reduces heat output at 5400RPM spindle speed
Specifications
No published specifications for this item yet.
Questions about this item
How often will the 64 MB cache need to be cleared or maintained on this 4 TB drive?
The 64 MB cache is volatile memory that clears automatically when the drive powers down. No user maintenance is required for the cache itself.
Which limit appears first during sustained writes — the 5400 RPM spindle speed or the SATA interface?
The 5400 RPM spindle speed limits sustained transfer rates before the SATA 6 Gb/s interface becomes a bottleneck.
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