");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Kingston A400 SSD 120GB vs Western Digital WD Black SN750 NVMe SSD 500GB
Display Graphs
Specification Charts
Capacity
WD Black SN750 NVMe SSD 500GB | 500 GB | |
A400 SSD 120GB | 128 GB | |
|
Random Read
A400 SSD 120GB | N/A IOPS | |
WD Black SN750 NVMe SSD 500GB | 420000 IOPS | |
|
Random Write
A400 SSD 120GB | N/A IOPS | |
WD Black SN750 NVMe SSD 500GB | 380000 IOPS | |
|
Sequential Read
WD Black SN750 NVMe SSD 500GB | 3470 MB/sec | |
A400 SSD 120GB | 500 MB/sec | |
|
Sequential Write
WD Black SN750 NVMe SSD 500GB | 2600 MB/sec | |
A400 SSD 120GB | 320 MB/sec | |
|
Endurance
WD Black SN750 NVMe SSD 500GB | 300 TB | |
A400 SSD 120GB | 40 TB | |
|
Specifications
Display Specifications
Model | A400 SSD 120GB | WD Black SN750 NVMe SSD 500GB |
---|---|---|
Manufacturer | Kingston | Western Digital |
NAND | 3bit TLC NAND | SanDisk 64-layer 3D TLC |
Form Factor | 2.5" SATA III | M.2 (2280) |
Capacity | 128 GB | 500 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 500 MB/s | 3470 MB/s |
Sequential Write | 320 MB/s | 2600 MB/s |
Random Read | N/A IOPS | 420000 IOPS |
Random Write | N/A IOPS | 380000 IOPS |
Interface | SATA III | NVMe 1.3 |
Controller | Phison S11 | Western Digital in-house |
Date Released | 2017 | 2019 |
Endurance | 40 TB | 300 TB |
Notes | 3-Year Limited Warranty | 5-Year Warranty & Optional Heatsink |
Price Comparison
Display Prices
A400 SSD 120GBAmazon.com
Check prices at:
|
WD Black SN750 NVMe SSD 500GBAmazon.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.