Compare Storage
Share Comparison
| Storage | ![]() $38038 | ![]() $8867 |
|---|---|---|
Capacity Gb | 3800 | 250 |
Capacity | 3.8 TB | 250 GB |
Flash Type | TLC | 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) | 98,000 | 95,000 |
Random I/O per Second (Write) | 24,000 | 84,000 |
SATA Speed | 6 Gb/s | 6 Gb/s |
Sequential Read Speed | 555 MB/s | 560 MB/s |
Sequential Write Speed | 525 MB/s | 530 MB/s |
Storage Type | Solid State Disk | Solid State Disk |
TDP | 7.5W | 2.3W |
Part Number | SEDC500R | WDS250G1B0A |
Comparison Analysis
Comparing the DC500R vs WD Blue reveals distinct differences in their targeted use cases.
The WD Blue is the more budget-friendly option, costing approximately $292 (329%) less than the DC500R.

