");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Western Digital WD Black SN750 NVMe SSD 500GB vs WD Blue 3D NAND SATA SSD 250GB
Display Graphs
Specification Charts
Capacity
WD Black SN750 NVMe SSD 500GB | 500 GB | |
WD Blue 3D NAND SATA SSD 250GB | 256 GB | |
|
Random Read
WD Black SN750 NVMe SSD 500GB | 420000 IOPS | |
WD Blue 3D NAND SATA SSD 250GB | 95000 IOPS | |
|
Random Write
WD Black SN750 NVMe SSD 500GB | 380000 IOPS | |
WD Blue 3D NAND SATA SSD 250GB | 81000 IOPS | |
|
Sequential Read
WD Black SN750 NVMe SSD 500GB | 3470 MB/sec | |
WD Blue 3D NAND SATA SSD 250GB | 550 MB/sec | |
|
Sequential Write
WD Black SN750 NVMe SSD 500GB | 2600 MB/sec | |
WD Blue 3D NAND SATA SSD 250GB | 525 MB/sec | |
|
Endurance
WD Black SN750 NVMe SSD 500GB | 300 TB | |
WD Blue 3D NAND SATA SSD 250GB | 100 TB | |
|
Specifications
Display Specifications
Model | WD Black SN750 NVMe SSD 500GB | WD Blue 3D NAND SATA SSD 250GB |
---|---|---|
Manufacturer | Western Digital | Western Digital |
NAND | SanDisk 64-layer 3D TLC | SanDisk 64-layer 3D TLC |
Form Factor | M.2 (2280) | 2.5" SATA III |
Capacity | 500 GB | 256 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 3470 MB/s | 550 MB/s |
Sequential Write | 2600 MB/s | 525 MB/s |
Random Read | 420000 IOPS | 95000 IOPS |
Random Write | 380000 IOPS | 81000 IOPS |
Interface | NVMe 1.3 | SATA III 6Gb/s |
Controller | Western Digital in-house | Marvell 88SS1074 |
Date Released | 2019 | 2018 |
Endurance | 300 TB | 100 TB |
Notes | 5-Year Warranty & Optional Heatsink | 3-Year Warranty |
Price Comparison
Display Prices
WD Black SN750 NVMe SSD 500GBAmazon.com
Check prices at:
|
WD Blue 3D NAND SATA SSD 250GBAmazon.com
Check prices at:
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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.