Altrix SN-1455 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1455-PRO · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 4,763 (SSDs scale) |
|---|---|
| Category rank | #44,166 |
| Street price | $59 |
| Power | 8 W (active) |
| Performance per dollar | 80.73 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1455 Pro |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 1,220K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 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 |
|---|---|---|---|
| Mirenta SN-9844 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,270 | $399 | Compare |
| Altrix SN-4691 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,451 | $309 | Compare |
| Altrix SN-9891 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,576 | $179 | Compare |
| Novexa SN-5460 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,828 | $339 | Compare |
| Strivon SN-2769 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,975 | $379 | Compare |
| Novexa SN-5023 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,141 | $309 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1455 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/99861126 (accessed 2026-10-20).