Altrix SN-2950 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN2950-XT · Released 2025 · Updated 2026-10-20
Key facts
| Benchmark index | 13,474 (SSDs scale) |
|---|---|
| Category rank | #7,602 |
| Street price | $419 |
| Power | 11 W (active) |
| Performance per dollar | 32.16 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-2950 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,500 MB/s |
| Sequential write | 9,700 MB/s |
| Random 4K read | 2,430K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-4246 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Mirenta SN-3315 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,298 | $339 | Compare |
| Novexa SN-5486 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,958 | $519 | Compare |
| Altrix SN-2457 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $569 | Compare |
| Altrix SN-4486 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,801 | $199 | Compare |
| Caldera SN-4334 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,124 | $259 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-2950 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6593166 (accessed 2026-10-20).