");
}
else
{
// no ad
}
//-->
Compare any two Solid State Drives:
Samsung 970 EVO Plus NVMe SSD 500GB vs Western Digital WD Blue SN550 NVMe SSD 250GB
Display Graphs
Specification Charts
Capacity
970 EVO Plus NVMe SSD 500GB | 512 GB | |
WD Blue SN550 NVMe SSD 250GB | 250 GB | |
|
Random Read
970 EVO Plus NVMe SSD 500GB | 480000 IOPS | |
WD Blue SN550 NVMe SSD 250GB | 170000 IOPS | |
|
Random Write
970 EVO Plus NVMe SSD 500GB | 550000 IOPS | |
WD Blue SN550 NVMe SSD 250GB | 135000 IOPS | |
|
Sequential Read
970 EVO Plus NVMe SSD 500GB | 3500 MB/sec | |
WD Blue SN550 NVMe SSD 250GB | 2400 MB/sec | |
|
Sequential Write
970 EVO Plus NVMe SSD 500GB | 3200 MB/sec | |
WD Blue SN550 NVMe SSD 250GB | 950 MB/sec | |
|
Endurance
970 EVO Plus NVMe SSD 500GB | 300 TB | |
WD Blue SN550 NVMe SSD 250GB | 150 TB | |
|
Specifications
Display Specifications
Model | 970 EVO Plus NVMe SSD 500GB | WD Blue SN550 NVMe SSD 250GB |
---|---|---|
Manufacturer | Samsung | Western Digital |
NAND | Samsung V-NAND 3-bit MLC | SanDisk 96L TLC |
Form Factor | M.2 (2280) | M.2 (2280) |
Capacity | 512 GB | 250 GB |
Cache | N/A MB | (N/A) MB |
Sequential Read | 3500 MB/s | 2400 MB/s |
Sequential Write | 3200 MB/s | 950 MB/s |
Random Read | 480000 IOPS | 170000 IOPS |
Random Write | 550000 IOPS | 135000 IOPS |
Interface | NVMe 1.3 | NVMe 1.4 |
Controller | Samsung Phoenix Controller | WD Architecture |
Date Released | 2019 | 2019 |
Endurance | 300 TB | 150 TB |
Notes | 5-Year Limited Warranty | 5-Year Warranty |
Price Comparison
Display Prices
970 EVO Plus NVMe SSD 500GBAmazon.com
Check prices at:
|
WD Blue SN550 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.