");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
ADATA Ultimate SU800 128GB vs Western Digital WD Black SN750 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
WD Black SN750 NVMe SSD 250GB | 250 GB | |
Ultimate SU800 128GB | 128 GB | |
|
Random Read
WD Black SN750 NVMe SSD 250GB | 220000 IOPS | |
Ultimate SU800 128GB | 50000 IOPS | |
|
Random Write
WD Black SN750 NVMe SSD 250GB | 180000 IOPS | |
Ultimate SU800 128GB | 75000 IOPS | |
|
Sequential Read
WD Black SN750 NVMe SSD 250GB | 3100 MB/sec | |
Ultimate SU800 128GB | 560 MB/sec | |
|
Sequential Write
WD Black SN750 NVMe SSD 250GB | 1600 MB/sec | |
Ultimate SU800 128GB | 420 MB/sec | |
|
Endurance
WD Black SN750 NVMe SSD 250GB | 200 TB | |
Ultimate SU800 128GB | 100 TB | |
|
Specifications
Display Specifications
Model | Ultimate SU800 128GB | WD Black SN750 NVMe SSD 250GB |
---|---|---|
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 | 128 GB | 250 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 560 MB/s | 3100 MB/s |
Sequential Write | 420 MB/s | 1600 MB/s |
Random Read | 50000 IOPS | 220000 IOPS |
Random Write | 75000 IOPS | 180000 IOPS |
Interface | SATA III | NVMe 1.3 |
Controller | Silicon Motion SM2258 | Western Digital in-house |
Date Released | 2017 | 2019 |
Endurance | 100 TB | 200 TB |
Notes | 3-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
Ultimate SU800 128GBAmazon.com
Check prices at:
|
WD Black SN750 NVMe SSD 250GBAmazon.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.