Caldera SN-1295 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1295-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 11,560 (SSDs scale) |
|---|---|
| Category rank | #10,808 |
| Street price | $369 |
| Power | 5 W (active) |
| Performance per dollar | 31.33 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1295 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 6,000 MB/s |
| Random 4K read | 710K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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-7561 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,529 | $419 | Compare |
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| Mirenta SN-3584 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,454 | $279 | Compare |
| Mirenta SN-2306 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,553 | $409 | Compare |
| Altrix SN-3857 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,265 | $409 | Compare |
| Strivon SN-8776 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,370 | $479 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1295 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1416111 (accessed 2026-10-19).