");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
ADATA Ultimate SU800 256GB vs Western Digital WD Black SN750 NVMe SSD 2TB
Display Graphs
Specification Charts
Capacity
WD Black SN750 NVMe SSD 2TB | 2048 GB | |
Ultimate SU800 256GB | 256 GB | |
|
Random Read
WD Black SN750 NVMe SSD 2TB | 480000 IOPS | |
Ultimate SU800 256GB | 80000 IOPS | |
|
Random Write
WD Black SN750 NVMe SSD 2TB | 550000 IOPS | |
Ultimate SU800 256GB | 85000 IOPS | |
|
Sequential Read
WD Black SN750 NVMe SSD 2TB | 3400 MB/sec | |
Ultimate SU800 256GB | 560 MB/sec | |
|
Sequential Write
WD Black SN750 NVMe SSD 2TB | 2900 MB/sec | |
Ultimate SU800 256GB | 520 MB/sec | |
|
Endurance
WD Black SN750 NVMe SSD 2TB | 1200 TB | |
Ultimate SU800 256GB | 200 TB | |
|
Specifications
Display Specifications
Model | Ultimate SU800 256GB | WD Black SN750 NVMe SSD 2TB |
---|---|---|
Manufacturer | ADATA | Western Digital |
NAND | Micron 32-layer 384Gb 3D TLC NAND | SanDisk 64-layer 3D TLC |
Form Factor | 2.5" SATA III | M.2 (2280) |
Capacity | 256 GB | 2048 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 560 MB/s | 3400 MB/s |
Sequential Write | 520 MB/s | 2900 MB/s |
Random Read | 80000 IOPS | 480000 IOPS |
Random Write | 85000 IOPS | 550000 IOPS |
Interface | SATA III | NVMe 1.3 |
Controller | Silicon Motion SM2258 | Western Digital in-house |
Date Released | 2017 | 2019 |
Endurance | 200 TB | 1200 TB |
Notes | 3-Year Warranty | 5-Year Warranty & Optional Heatsink |
Price Comparison
Display Prices
Ultimate SU800 256GBAmazon.com
Check prices at:
|
WD Black SN750 NVMe SSD 2TBAmazon.com
Check prices at:
|
Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.