Altrix SN-3659 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN3659-XT · Released 2023 · Updated 2026-10-20
Key facts
| Benchmark index | 7,879 (SSDs scale) |
|---|---|
| Category rank | #33,232 |
| Street price | $159 |
| Power | 5 W (active) |
| Performance per dollar | 49.55 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3659 XT |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,110K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
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| Mirenta SN-9183 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,039 | $419 | Compare |
| Novexa SN-2578 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 13,371 | $399 | Compare |
| Caldera SN-5232 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,128 | $549 | Compare |
| Mirenta SN-9744 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 8,871 | $169 | Compare |
| Caldera SN-9088 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,497 | $539 | Compare |
| Caldera SN-2765 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,945 | $369 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-3659 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/498117 (accessed 2026-10-20).