Caldera SN-5142 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN5142-PRIME · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 6,553 (SSDs scale) |
|---|---|
| Category rank | #18,042 |
| Street price | $89 |
| Power | 6 W (active) |
| Performance per dollar | 73.63 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5142 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 770K IOPS |
| NAND | 3D QLC, 218-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Mirenta SN-4050 SE 500GB SATA 2.5-inch SSD | 3,373 | $29 | Compare |
| Altrix SN-1595 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,357 | $259 | Compare |
| Mirenta SN-8820 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,258 | $459 | Compare |
| Novexa SN-1618 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,985 | $279 | Compare |
| Caldera SN-5479 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,118 | $289 | Compare |
| Caldera SN-5155 XT 1TB SATA 2.5-inch SSD | 3,938 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5142 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/2736714 (accessed 2026-10-22).