Compare Storage
Share Comparison
| Storage | ![]() $7646 | ![]() $2699 |
|---|---|---|
Capacity Gb | 256 | 320 |
Capacity | 256 GB | 320 GB |
Flash Type | MLC | - |
Form Factor | 2.5" | 2.5" |
Disk RPM | - | 5400 RPM |
Heatsink | No | No |
Bus | SATA Gen 3 | SATA Gen 2 |
NVMe | No | No |
PCIe Standard | N/A | N/A |
Random I/O per Second (Read) | 99,000 | - |
Random I/O per Second (Write) | 88,000 | - |
SATA Speed | 6 Gb/s | 3 Gb/s |
Sequential Read Speed | 550 MB/s | - |
Sequential Write Speed | 540 MB/s | - |
Storage Type | Solid State Disk | Mechanical Disk |
TDP | 3.7W | - |
Part Number | SKC400S37 | WD3200BUCT |
Comparison Analysis
Comparing the KC400 vs AV-25 reveals distinct differences in their targeted use cases.
The AV-25 is the more budget-friendly option, costing approximately $49 (183%) less than the KC400.

