Altrix SN-9859 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9859-EDGE · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 7,894 (SSDs scale) |
|---|---|
| Category rank | #24,855 |
| Street price | $149 |
| Power | 6 W (active) |
| Performance per dollar | 52.98 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9859 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 | 3,900 MB/s |
| Random 4K read | 760K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
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 |
|---|---|---|---|
| Caldera SN-2450 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,600 | $309 | Compare |
| Novexa SN-1840 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD | 9,334 | $209 | Compare |
| Altrix SN-2770 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $499 | Compare |
| Altrix SN-7708 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,835 | $109 | Compare |
| Novexa SN-7178 Ti 1TB SATA 2.5-inch SSD | 3,854 | $39 | Compare |
| Altrix SN-5626 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $569 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9859 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/685485 (accessed 2026-10-19).