Altrix SN-3665 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3665-PRIME · Released 2019 · Updated 2026-10-20
Key facts
| Benchmark index | 11,843 (SSDs scale) |
|---|---|
| Category rank | #25,059 |
| Street price | $369 |
| Power | 5 W (active) |
| Performance per dollar | 32.09 |
| Released | 2019 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3665 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,200 MB/s |
| Sequential write | 2,000 MB/s |
| Random 4K read | 370K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 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
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| Model | Benchmark | Price | Compare |
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| Strivon SN-5768 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,382 | $369 | Compare |
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| Novexa SN-1906 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,206 | $269 | Compare |
| Strivon SN-6531 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,357 | $399 | Compare |
| Caldera SN-6528 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,516 | $319 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-3665 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/33338097 (accessed 2026-10-20).