");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
ADATA Ultimate SU650 1.92TB vs Western Digital WD Blue SN550 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
Ultimate SU650 1.92TB | 2048 GB | |
WD Blue SN550 NVMe SSD 250GB | 250 GB | |
|
Random Read
WD Blue SN550 NVMe SSD 250GB | 170000 IOPS | |
Ultimate SU650 1.92TB | 40000 IOPS | |
|
Random Write
WD Blue SN550 NVMe SSD 250GB | 135000 IOPS | |
Ultimate SU650 1.92TB | 75000 IOPS | |
|
Sequential Read
WD Blue SN550 NVMe SSD 250GB | 2400 MB/sec | |
Ultimate SU650 1.92TB | 520 MB/sec | |
|
Sequential Write
WD Blue SN550 NVMe SSD 250GB | 950 MB/sec | |
Ultimate SU650 1.92TB | 450 MB/sec | |
|
Endurance
Ultimate SU650 1.92TB | 1120 TB | |
WD Blue SN550 NVMe SSD 250GB | 150 TB | |
|
Specifications
Display Specifications
Model | Ultimate SU650 1.92TB | WD Blue SN550 NVMe SSD 250GB |
---|---|---|
Manufacturer | ADATA | Western Digital |
NAND | 3D TLC NAND | SanDisk 96L TLC |
Form Factor | 2.5" SATA III | M.2 (2280) |
Capacity | 2048 GB | 250 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 520 MB/s | 2400 MB/s |
Sequential Write | 450 MB/s | 950 MB/s |
Random Read | 40000 IOPS | 170000 IOPS |
Random Write | 75000 IOPS | 135000 IOPS |
Interface | SATA III | NVMe 1.4 |
Controller | Silicon Motion SM2258XT | WD Architecture |
Date Released | 2019 | 2019 |
Endurance | 1120 TB | 150 TB |
Notes | 3-Year Warranty | 5-Year Warranty |
Price Comparison
Display Prices
Ultimate SU650 1.92TBAmazon.com
Check prices at:
|
WD Blue SN550 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.