Compare Storage
Share Comparison
| Storage | ![]() $42499 | ![]() $38038 |
|---|---|---|
Capacity Gb | 2000 | 3800 |
Capacity | 2 TB | 3.8 TB |
Flash Type | - | TLC |
Form Factor | M.2 2280 | 2.5" |
Heatsink | No | No |
Bus | M.2 PCIe 4.0 x4 | SATA Gen 3 |
NVMe | Yes | No |
PCIe Standard | PCIe 4.0 | N/A |
Random I/O per Second (Read) | - | 98,000 |
Random I/O per Second (Write) | - | 24,000 |
SATA Speed | - | 6 Gb/s |
Sequential Read Speed | - | 555 MB/s |
Sequential Write Speed | - | 525 MB/s |
Storage Type | Solid State Disk | Solid State Disk |
TDP | - | 7.5W |
Part Number | M280CS2140-2TB-RB | SEDC500R |
Comparison Analysis
Comparing the CS2140 vs DC500R reveals distinct differences in their targeted use cases.
The DC500R is the more budget-friendly option, costing approximately $45 (12%) less than the CS2140.

