Altrix SN-9557 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9557-TI · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 9,379 (SSDs scale) |
|---|---|
| Category rank | #14,540 |
| Street price | $239 |
| Power | 8 W (active) |
| Performance per dollar | 39.24 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9557 Ti |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,100 MB/s |
| Random 4K read | 1,270K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Altrix SN-3499 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,464 | $469 | Compare |
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| Novexa SN-2515 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,578 | $409 | Compare |
| Novexa SN-7891 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,316 | $509 | Compare |
| Strivon SN-6034 XT 500GB SATA 2.5-inch SSD | 3,327 | $39 | Compare |
| Altrix SN-1340 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,723 | $389 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9557 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/35459299 (accessed 2026-10-20).