Altrix SN-5691 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN5691-PLUS · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 13,536 (SSDs scale) |
|---|---|
| Category rank | #45,155 |
| Street price | $599 |
| Power | 6 W (active) |
| Performance per dollar | 22.60 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-5691 Plus |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 6,700 MB/s |
| Random 4K read | 1,170K IOPS |
| NAND | 3D TLC, 238-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-9134 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,375 | $329 | Compare |
| Caldera SN-4593 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,404 | $369 | Compare |
| Caldera SN-7813 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,654 | $509 | Compare |
| Caldera SN-3385 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,389 | $569 | Compare |
| Strivon SN-2696 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,049 | $279 | Compare |
| Altrix SN-5445 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,702 | $169 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-5691 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21873111 (accessed 2026-10-25).