Western Digital · Desktop
WD101FZBX
WD_BLACK 10TB
SATA 6Gb/s · 3.5-inch · CMR
Exact Amazon US product
$472.00
View on Amazon US ↗New listing · ASIN B08P9NQ8RM
Price as of Sep 12, 2026 11:48 UTC
The Western Digital WD101FZBX is a 10TB WD_BLACK hard drive for desktop storage, using SATA 6Gb/s in a 3.5-inch form factor.
Manufacturer specifications
| Model number | WD101FZBX |
|---|---|
| Nominal capacity | 10 TB · 10000 GB |
| RPM | 7200 |
| Interface | SATA 6Gb/s |
| Recording | CMR |
| Cache (MB) | 256 |
| Form factor | 3.5-inch |
| Manufacturer limited warranty | 5 years (eligible new drives) |
| Sustained transfer (up to MB/s) | 263 |
Source: Western Digital WD_BLACK manufacturer datasheet. Reviewed 2026-08-21. Published specifications, not our benchmark results.
What the specifications mean
- CMR recording is specified for this exact model. Check enclosure support and workload limits before installing it in an array.
- Up to 263 MB/s sustained transfer, as specified by the manufacturer. This is not a measured game-loading or random-I/O result.
Before ordering
Match WD101FZBX, 10TB and SATA 6Gb/s against the selected offer. Check your system’s exact-model compatibility list and the seller’s warranty and return terms.
Amazon US listings
Exact model matches on Amazon.com. A verified ASIN identifies the product; it does not guarantee current stock. Check the selected variant, condition and seller.
Amazon US · ASIN B08P9NQ8RM
$472.00 · as of Sep 12, 2026 11:48 UTC
Same-capacity alternatives with Amazon US links
These models share the drive type, interface class and capacity. Compare their specifications and your system requirements before choosing a replacement.
Western Digital · WD_BLACK
WD102FZBX
10TB · SATA 6Gb/s · CMR
Compare with WD101FZBX →View on Amazon US ↗ASIN B0DF99JTF1 · Check price and conditionWD101FZBX questions answered
Is WD101FZBX CMR or SMR?
The manufacturer lists CMR recording for WD101FZBX. Other models and capacities in the same family can differ.
What connection does WD101FZBX need?
WD101FZBX uses SATA 6Gb/s and a 3.5-inch form factor. Match both with the computer, controller or enclosure. An M.2 slot, 2.5-inch bay and 3.5-inch bay are not interchangeable.
How much usable space does WD101FZBX provide?
Its nominal capacity is 10000 GB, approximately 9313.2 GiB before formatting. The filesystem, reserved space and any RAID redundancy reduce usable capacity further.
What warranty is listed for WD101FZBX?
Manufacturer specification: 5 years (eligible new drives). A renewed, used, OEM or imported offer can have different coverage. Check the serial number and seller terms before buying.