Altrix SN-5665 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN5665-SE · Released 2020 · Updated 2026-10-22
Key facts
| Benchmark index | 13,267 (SSDs scale) |
|---|---|
| Category rank | #17,044 |
| Street price | $429 |
| Power | 6 W (active) |
| Performance per dollar | 30.93 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-5665 SE |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,310K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-5333 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,789 | $559 | Compare |
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| Caldera SN-6352 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,807 | $559 | Compare |
| Caldera SN-2618 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,479 | $459 | Compare |
| Caldera SN-9520 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,134 | $159 | Compare |
| Novexa SN-6329 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,615 | $579 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-5665 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7250663 (accessed 2026-10-22).