Caldera SN-6055 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN6055-PRIME · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 9,420 (SSDs scale) |
|---|---|
| Category rank | #215 |
| Street price | $229 |
| Power | 8 W (active) |
| Performance per dollar | 41.14 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6055 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 6,100 MB/s |
| Random 4K read | 1,360K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Caldera SN-5057 Plus 500GB SATA 2.5-inch SSD | 3,424 | $39 | Compare |
| Caldera SN-4125 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,431 | $139 | Compare |
| Novexa SN-8070 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,803 | $599 | Compare |
| Novexa SN-7273 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,037 | $369 | Compare |
| Strivon SN-3407 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,160 | $459 | Compare |
| Altrix SN-9330 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,708 | $229 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6055 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/20173136 (accessed 2026-10-20).