");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Western Digital WD Black SN750 NVMe SSD 2TB vs SanDisk X400 256GB
Display Graphs
Specification Charts
Capacity
WD Black SN750 NVMe SSD 2TB | 2048 GB | |
X400 256GB | 256 GB | |
|
Random Read
WD Black SN750 NVMe SSD 2TB | 480000 IOPS | |
X400 256GB | 93500 IOPS | |
|
Random Write
WD Black SN750 NVMe SSD 2TB | 550000 IOPS | |
X400 256GB | 60000 IOPS | |
|
Sequential Read
WD Black SN750 NVMe SSD 2TB | 3400 MB/sec | |
X400 256GB | 540 MB/sec | |
|
Sequential Write
WD Black SN750 NVMe SSD 2TB | 2900 MB/sec | |
X400 256GB | 520 MB/sec | |
|
Endurance
WD Black SN750 NVMe SSD 2TB | 1200 TB | |
X400 256GB | 80 TB | |
|
Specifications
Display Specifications
Model | WD Black SN750 NVMe SSD 2TB | X400 256GB |
---|---|---|
Manufacturer | Western Digital | SanDisk |
NAND | SanDisk 64-layer 3D TLC | TLC NAND |
Form Factor | M.2 (2280) | 2.5" |
Capacity | 2048 GB | 256 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 3400 MB/s | 540 MB/s |
Sequential Write | 2900 MB/s | 520 MB/s |
Random Read | 480000 IOPS | 93500 IOPS |
Random Write | 550000 IOPS | 60000 IOPS |
Interface | NVMe 1.3 | SATA III 6Gb/s |
Controller | Western Digital in-house | Marvell 88SS1074 |
Date Released | 2019 | 2016 |
Endurance | 1200 TB | 80 TB |
Notes | 5-Year Warranty & Optional Heatsink | Warranty 5 years |
Price Comparison
Display Prices
WD Black SN750 NVMe SSD 2TBAmazon.com
Check prices at:
|
X400 256GBAmazon.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.