");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Western Digital WD Blue 3D NAND SATA SSD 250GB vs SanDisk X400 512GB
Display Graphs
Specification Charts
Capacity
X400 512GB | 512 GB | |
WD Blue 3D NAND SATA SSD 250GB | 256 GB | |
|
Random Read
WD Blue 3D NAND SATA SSD 250GB | 95000 IOPS | |
X400 512GB | 93500 IOPS | |
|
Random Write
WD Blue 3D NAND SATA SSD 250GB | 81000 IOPS | |
X400 512GB | 75000 IOPS | |
|
Sequential Read
WD Blue 3D NAND SATA SSD 250GB | 550 MB/sec | |
X400 512GB | 540 MB/sec | |
|
Sequential Write
WD Blue 3D NAND SATA SSD 250GB | 525 MB/sec | |
X400 512GB | 520 MB/sec | |
|
Endurance
X400 512GB | 160 TB | |
WD Blue 3D NAND SATA SSD 250GB | 100 TB | |
|
Specifications
Display Specifications
Model | WD Blue 3D NAND SATA SSD 250GB | X400 512GB |
---|---|---|
Manufacturer | Western Digital | SanDisk |
NAND | SanDisk 64-layer 3D TLC | TLC NAND |
Form Factor | 2.5" SATA III | 2.5" |
Capacity | 256 GB | 512 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 550 MB/s | 540 MB/s |
Sequential Write | 525 MB/s | 520 MB/s |
Random Read | 95000 IOPS | 93500 IOPS |
Random Write | 81000 IOPS | 75000 IOPS |
Interface | SATA III 6Gb/s | SATA III 6Gb/s |
Controller | Marvell 88SS1074 | Marvell 88SS1074 |
Date Released | 2018 | 2016 |
Endurance | 100 TB | 160 TB |
Notes | 3-Year Warranty | Warranty 5 years |
Price Comparison
Display Prices
WD Blue 3D NAND SATA SSD 250GBAmazon.com
Check prices at:
|
X400 512GBAmazon.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.