Caldera SN-2091 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2091-SE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 8,565 (SSDs scale) |
|---|---|
| Category rank | #23,541 |
| Street price | $179 |
| Power | 7 W (active) |
| Performance per dollar | 47.85 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2091 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,300 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Mirenta SN-2370 Ti 500GB SATA 2.5-inch SSD | 3,506 | $39 | Compare |
| Novexa SN-7386 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,598 | $209 | Compare |
| Altrix SN-8550 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,564 | $229 | Compare |
| Caldera SN-1903 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,400 | $569 | Compare |
| Strivon SN-8127 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,558 | $359 | Compare |
| Caldera SN-8322 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2091 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93660666 (accessed 2026-10-20).