");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Kingston A400 SSD 240GB vs Western Digital WD Blue SN550 NVMe SSD 500GB
Display Graphs
Specification Charts
Capacity
WD Blue SN550 NVMe SSD 500GB | 500 GB | |
A400 SSD 240GB | 256 GB | |
|
Random Read
A400 SSD 240GB | N/A IOPS | |
WD Blue SN550 NVMe SSD 500GB | 300000 IOPS | |
|
Random Write
A400 SSD 240GB | N/A IOPS | |
WD Blue SN550 NVMe SSD 500GB | 240000 IOPS | |
|
Sequential Read
WD Blue SN550 NVMe SSD 500GB | 2400 MB/sec | |
A400 SSD 240GB | 500 MB/sec | |
|
Sequential Write
WD Blue SN550 NVMe SSD 500GB | 1750 MB/sec | |
A400 SSD 240GB | 350 MB/sec | |
|
Endurance
WD Blue SN550 NVMe SSD 500GB | 300 TB | |
A400 SSD 240GB | 80 TB | |
|
Specifications
Display Specifications
Model | A400 SSD 240GB | WD Blue SN550 NVMe SSD 500GB |
---|---|---|
Manufacturer | Kingston | Western Digital |
NAND | 3bit TLC NAND | SanDisk 96L TLC |
Form Factor | 2.5" SATA III | M.2 (2280) |
Capacity | 256 GB | 500 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 500 MB/s | 2400 MB/s |
Sequential Write | 350 MB/s | 1750 MB/s |
Random Read | N/A IOPS | 300000 IOPS |
Random Write | N/A IOPS | 240000 IOPS |
Interface | SATA III | NVMe 1.4 |
Controller | Phison S11 | WD Architecture |
Date Released | 2017 | 2019 |
Endurance | 80 TB | 300 TB |
Notes | 3-Year Limited Warranty | 5-Year Warranty |
Price Comparison
Display Prices
A400 SSD 240GBAmazon.com
Check prices at:
|
WD Blue SN550 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.