Caldera SN-2127 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2127-SE · Released 2020 · Updated 2026-10-26
Key facts
| Benchmark index | 13,934 (SSDs scale) |
|---|---|
| Category rank | #23,065 |
| Street price | $579 |
| Power | 6 W (active) |
| Performance per dollar | 24.07 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2127 SE |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,700 MB/s |
| Random 4K read | 1,310K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Novexa SN-5114 Core 500GB SATA 2.5-inch SSD | 3,930 | $39 | Compare |
| Mirenta SN-4257 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,913 | $569 | Compare |
| Altrix SN-2594 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,456 | $319 | Compare |
| Caldera SN-3000 SE 1TB SATA 2.5-inch SSD | 3,726 | $39 | Compare |
| Caldera SN-3648 Core 500GB SATA 2.5-inch SSD | 3,871 | $39 | Compare |
| Novexa SN-2702 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD | 9,832 | $269 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2127 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10932115 (accessed 2026-10-26).