Caldera SN-2855 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2855-MAX · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 6,553 (SSDs scale) |
|---|---|
| Category rank | #48,124 |
| Street price | $119 |
| Power | 6 W (active) |
| Performance per dollar | 55.07 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2855 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 950K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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 |
|---|---|---|---|
| Mirenta SN-6517 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,458 | $229 | Compare |
| Mirenta SN-5769 Max 500GB SATA 2.5-inch SSD | 3,616 | $39 | Compare |
| Mirenta SN-9041 Pro 500GB SATA 2.5-inch SSD | 4,340 | $39 | Compare |
| Mirenta SN-3078 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,208 | $559 | Compare |
| Caldera SN-4686 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,816 | $429 | Compare |
| Caldera SN-3601 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,482 | $259 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2855 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/747779 (accessed 2026-10-19).