Altrix SN-2891 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN2891-EDGE · Released 2024 · Updated 2026-10-20
Key facts
| Benchmark index | 6,820 (SSDs scale) |
|---|---|
| Category rank | #29,126 |
| Street price | $119 |
| Power | 8 W (active) |
| Performance per dollar | 57.31 |
| Released | 2024 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-2891 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 3,800 MB/s |
| Random 4K read | 760K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Novexa SN-9884 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,494 | $89 | Compare |
| Caldera SN-6990 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,605 | $599 | Compare |
| Strivon SN-2331 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,865 | $589 | Compare |
| Caldera SN-3303 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,681 | $499 | Compare |
| Altrix SN-5488 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,098 | $579 | Compare |
| Novexa SN-5058 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,615 | $259 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-2891 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/896508 (accessed 2026-10-20).