Altrix SN-2457 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN2457-XT · Released 2025 · Updated 2026-10-26
Key facts
| Benchmark index | 10,877 (SSDs scale) |
|---|---|
| Category rank | #32,203 |
| Street price | $259 |
| Power | 6 W (active) |
| Performance per dollar | 42.00 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-2457 XT |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-3572 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,680 | $119 | Compare |
| Caldera SN-5485 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,239 | $179 | Compare |
| Caldera SN-9866 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,613 | $349 | Compare |
| Altrix SN-8369 Prime 1TB SATA 2.5-inch SSD | 3,187 | $29 | Compare |
| Mirenta SN-3071 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,348 | $559 | Compare |
| Caldera SN-3223 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,810 | $479 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-2457 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5265274 (accessed 2026-10-26).