Altrix SN-4049 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4049-PLUS · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 12,787 (SSDs scale) |
|---|---|
| Category rank | #9,483 |
| Street price | $449 |
| Power | 9 W (active) |
| Performance per dollar | 28.48 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4049 Plus |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,800 MB/s |
| Sequential write | 11,400 MB/s |
| Random 4K read | 2,490K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Altrix SN-8052 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,172 | $389 | Compare |
| Strivon SN-4262 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,821 | $509 | Compare |
| Caldera SN-7643 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,902 | $329 | Compare |
| Caldera SN-6102 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,037 | $299 | Compare |
| Strivon SN-1332 SE 500GB SATA 2.5-inch SSD | 4,193 | $39 | Compare |
| Altrix SN-7419 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,668 | $99 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4049 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/83672472 (accessed 2026-10-21).