Compare Storage
Share Comparison
| Storage | ![]() $17800 | ![]() $13644 |
|---|---|---|
Capacity Gb | 1000 | 1000 |
Capacity | 1 TB | 1 TB |
Flash Type | TLC | - |
Form Factor | 2.5" | 2.5" |
Heatsink | No | No |
Bus | SATA Gen 3 | SATA Gen 3 |
NVMe | No | No |
PCIe Standard | N/A | N/A |
Random I/O per Second (Read) | 90,000 | - |
Random I/O per Second (Write) | 82,000 | - |
SATA Speed | 6 Gb/s | 6 Gb/s |
Sequential Read Speed | 560 MB/s | - |
Sequential Write Speed | 520 MB/s | - |
Storage Type | Solid State Disk | Solid State Disk |
TDP | 2W | - |
Part Number | WDS100T3B0A | ad1TBS20S3S |
Comparison Analysis
Comparing the WD Blue SA510 vs S20 reveals distinct differences in their targeted use cases.
The S20 is the more budget-friendly option, costing approximately $42 (30%) less than the WD Blue SA510.

