Altrix SN-9691 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9691-PRO · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 7,167 (SSDs scale) |
|---|---|
| Category rank | #48,072 |
| Street price | $109 |
| Power | 5 W (active) |
| Performance per dollar | 65.75 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9691 Pro |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 1,080K IOPS |
| NAND | 3D QLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 720 TBW (0.33 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 |
|---|---|---|---|
| Strivon SN-8969 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,378 | $269 | Compare |
| Altrix SN-2567 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,052 | $299 | Compare |
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| Altrix SN-8796 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD | 13,415 | $459 | Compare |
| Caldera SN-1767 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD | 6,128 | $89 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-9691 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/110566 (accessed 2026-10-23).