");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Kingston A400 SSD 240GB vs Western Digital WD Black SN750 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
A400 SSD 240GB | 256 GB | |
WD Black SN750 NVMe SSD 250GB | 250 GB | |
|
Random Read
A400 SSD 240GB | N/A IOPS | |
WD Black SN750 NVMe SSD 250GB | 220000 IOPS | |
|
Random Write
A400 SSD 240GB | N/A IOPS | |
WD Black SN750 NVMe SSD 250GB | 180000 IOPS | |
|
Sequential Read
WD Black SN750 NVMe SSD 250GB | 3100 MB/sec | |
A400 SSD 240GB | 500 MB/sec | |
|
Sequential Write
WD Black SN750 NVMe SSD 250GB | 1600 MB/sec | |
A400 SSD 240GB | 350 MB/sec | |
|
Endurance
WD Black SN750 NVMe SSD 250GB | 200 TB | |
A400 SSD 240GB | 80 TB | |
|
Specifications
Display Specifications
Model | A400 SSD 240GB | WD Black SN750 NVMe SSD 250GB |
---|---|---|
Manufacturer | Kingston | Western Digital |
NAND | 3bit TLC NAND | SanDisk 64-layer 3D TLC |
Form Factor | 2.5" SATA III | M.2 (2280) |
Capacity | 256 GB | 250 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 500 MB/s | 3100 MB/s |
Sequential Write | 350 MB/s | 1600 MB/s |
Random Read | N/A IOPS | 220000 IOPS |
Random Write | N/A IOPS | 180000 IOPS |
Interface | SATA III | NVMe 1.3 |
Controller | Phison S11 | Western Digital in-house |
Date Released | 2017 | 2019 |
Endurance | 80 TB | 200 TB |
Notes | 3-Year Limited Warranty | 5-Year Warranty |
Price Comparison
Display Prices
A400 SSD 240GBAmazon.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.