Altrix SN-5256 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN5256-PRIME · Released 2019 · Updated 2026-10-26
Key facts
| Benchmark index | 6,052 (SSDs scale) |
|---|---|
| Category rank | #32,183 |
| Street price | $89 |
| Power | 4 W (active) |
| Performance per dollar | 68.00 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-5256 Prime |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,100 MB/s |
| Sequential write | 1,100 MB/s |
| Random 4K read | 570K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 300 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
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| Model | Benchmark | Price | Compare |
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| Caldera SN-6360 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 12,244 | $389 | Compare |
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| Altrix SN-7031 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,594 | $399 | Compare |
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| Novexa SN-7304 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,907 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-5256 Prime 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20094666 (accessed 2026-10-26).