Altrix SN-6628 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6628-SE · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 5,639 (SSDs scale) |
|---|---|
| Category rank | #49,660 |
| Street price | $79 |
| Power | 5 W (active) |
| Performance per dollar | 71.38 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6628 SE |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 3,400 MB/s |
| Random 4K read | 800K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 120 TBW (0.22 DWPD) |
| Warranty | 3 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-6198 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,183 | $459 | Compare |
| Caldera SN-4543 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,092 | $499 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-6628 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8165271 (accessed 2026-10-24).