Altrix SN-9955 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9955-EDGE · Released 2022 · Updated 2026-10-22
Key facts
| Benchmark index | 7,954 (SSDs scale) |
|---|---|
| Category rank | #22,959 |
| Street price | $179 |
| Power | 6 W (active) |
| Performance per dollar | 44.44 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9955 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,300 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 930K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-4158 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,772 | $259 | Compare |
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| Caldera SN-4470 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $569 | Compare |
| Novexa SN-2585 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,968 | $189 | Compare |
| Caldera SN-9398 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,106 | $409 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-9955 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46976461 (accessed 2026-10-22).