Altrix SN-9815 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9815-ULTRA · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 7,433 (SSDs scale) |
|---|---|
| Category rank | #47,973 |
| Street price | $149 |
| Power | 5 W (active) |
| Performance per dollar | 49.89 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9815 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,150K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| 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 |
|---|---|---|---|
| Strivon SN-1151 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,371 | $159 | Compare |
| Mirenta SN-3062 Core 1TB SATA 2.5-inch SSD | 3,692 | $29 | Compare |
| Strivon SN-7301 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,318 | $479 | Compare |
| Mirenta SN-8504 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 13,186 | $379 | Compare |
| Mirenta SN-2435 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,171 | $539 | Compare |
| Altrix SN-4248 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,677 | $519 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9815 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3622560 (accessed 2026-10-25).