Caldera SN-2049 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2049-PRIME · Released 2021 · Updated 2026-10-23
Key facts
| Benchmark index | 6,672 (SSDs scale) |
|---|---|
| Category rank | #43,174 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 67.39 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2049 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,600 MB/s |
| Random 4K read | 720K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Altrix SN-5262 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,661 | $149 | Compare |
| Altrix SN-9390 Ti 500GB SATA 2.5-inch SSD | 4,166 | $39 | Compare |
| Novexa SN-5440 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,009 | $329 | Compare |
| Mirenta SN-7736 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,519 | $169 | Compare |
| Caldera SN-8952 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,240 | $369 | Compare |
| Altrix SN-1536 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,446 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-2049 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4663387 (accessed 2026-10-23).