Altrix SN-4356 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4356-ULTRA · Released 2026 · Updated 2026-10-19
Key facts
| Benchmark index | 5,695 (SSDs scale) |
|---|---|
| Category rank | #25,111 |
| Street price | $79 |
| Power | 5 W (active) |
| Performance per dollar | 72.09 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4356 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,200 MB/s |
| Sequential write | 3,700 MB/s |
| Random 4K read | 700K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 200 TBW (0.18 DWPD) |
| Warranty | 3 years |
| Heatsink | Heatsink edition available |
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-1606 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD | 8,652 | $199 | Compare |
| Altrix SN-9331 Ti 500GB PCIe 4.0 NVMe M.2 2230 SSD | 4,757 | $59 | Compare |
| Caldera SN-3555 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,375 | $409 | Compare |
| Mirenta SN-1000 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,385 | $489 | Compare |
| Novexa SN-3144 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,269 | $389 | Compare |
| Altrix SN-2337 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,941 | $449 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4356 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91696 (accessed 2026-10-19).