Altrix HD-9939 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive
Hard Drives · Altrix · SKU HD9939-EDGE · Released 2023 · Updated 2026-10-26
Key facts
| Benchmark index | 1,101 (Hard Drives scale) |
|---|---|
| Category rank | #2,033 |
| Street price | $89 |
| Power | 4 W |
| Performance per dollar | 12.37 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix HD-9939 Edge |
| Capacity | 2 TB |
| Class | Surveillance |
| Recording | CMR (conventional magnetic recording) |
| Spindle speed | 5,400 RPM |
| Cache | 256 MB |
| Interface | SATA 6 Gb/s |
| Sustained transfer | 170 MB/s |
| Workload rating | 180 TB/year |
| MTBF | 1 million hours |
| Helium-filled | No |
| Warranty | 2 years |
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Cite this page: Hardware Spec Index, “Altrix HD-9939 Edge 2TB 5,400 RPM CMR Surveillance Hard Drive”, https://vextor7.com/item/15924271 (accessed 2026-10-26).