Caldera SN-7691 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7691-PLUS · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 9,663 (SSDs scale) |
|---|---|
| Category rank | #8,774 |
| Street price | $209 |
| Power | 6 W (active) |
| Performance per dollar | 46.23 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7691 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 1,150K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 1 GB |
| 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 |
|---|---|---|---|
| Caldera SN-2860 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 12,458 | $399 | Compare |
| Strivon SN-3081 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $489 | Compare |
| Novexa SN-5071 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $509 | Compare |
| Mirenta SN-1135 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,532 | $499 | Compare |
| Strivon SN-3439 Max 500GB SATA 2.5-inch SSD | 3,334 | $39 | Compare |
| Strivon SN-3996 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,891 | $299 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7691 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4119614 (accessed 2026-10-26).