Caldera SN-2142 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2142-PRIME · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 7,710 (SSDs scale) |
|---|---|
| Category rank | #22,962 |
| Street price | $159 |
| Power | 6 W (active) |
| Performance per dollar | 48.49 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2142 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,000 MB/s |
| Random 4K read | 900K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Altrix SN-5872 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,475 | $479 | Compare |
| Novexa SN-8424 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,994 | $199 | Compare |
| Novexa SN-2373 Pro 500GB SATA 2.5-inch SSD | 3,601 | $39 | Compare |
| Caldera SN-2181 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,475 | $309 | Compare |
| Altrix SN-2264 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,868 | $319 | Compare |
| Altrix SN-9613 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,580 | $299 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2142 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8489609 (accessed 2026-10-22).