");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Kingston A2000 NVMe SSD 250GB vs Western Digital WD Blue SN550 NVMe SSD 500GB
Display Graphs
Specification Charts
Capacity
WD Blue SN550 NVMe SSD 500GB | 500 GB | |
A2000 NVMe SSD 250GB | 250 GB | |
|
Random Read
WD Blue SN550 NVMe SSD 500GB | 300000 IOPS | |
A2000 NVMe SSD 250GB | 150000 IOPS | |
|
Random Write
WD Blue SN550 NVMe SSD 500GB | 240000 IOPS | |
A2000 NVMe SSD 250GB | 180000 IOPS | |
|
Sequential Read
WD Blue SN550 NVMe SSD 500GB | 2400 MB/sec | |
A2000 NVMe SSD 250GB | 2000 MB/sec | |
|
Sequential Write
WD Blue SN550 NVMe SSD 500GB | 1750 MB/sec | |
A2000 NVMe SSD 250GB | 1100 MB/sec | |
|
Endurance
WD Blue SN550 NVMe SSD 500GB | 300 TB | |
A2000 NVMe SSD 250GB | 150 TB | |
|
Specifications
Display Specifications
Model | A2000 NVMe SSD 250GB | WD Blue SN550 NVMe SSD 500GB |
---|---|---|
Manufacturer | Kingston | Western Digital |
NAND | IMFT 96-layer 3D TLC | SanDisk 96L TLC |
Form Factor | M.2 (2280) | M.2 (2280) |
Capacity | 250 GB | 500 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 2000 MB/s | 2400 MB/s |
Sequential Write | 1100 MB/s | 1750 MB/s |
Random Read | 150000 IOPS | 300000 IOPS |
Random Write | 180000 IOPS | 240000 IOPS |
Interface | NVMe 1.3 | NVMe 1.4 |
Controller | SMI SM2263ENG | WD Architecture |
Date Released | 2020 | 2019 |
Endurance | 150 TB | 300 TB |
Notes | 5-Year Limited Warranty | 5-Year Warranty |
Price Comparison
Display Prices
A2000 NVMe SSD 250GBAmazon.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.