Caldera SN-4805 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4805-PRIME · Released 2024 · Updated 2026-10-23
Key facts
| Benchmark index | 6,421 (SSDs scale) |
|---|---|
| Category rank | #34,678 |
| Street price | $109 |
| Power | 8 W (active) |
| Performance per dollar | 58.91 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4805 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 1,180K IOPS |
| NAND | 3D TLC, 232-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-8214 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,582 | $439 | Compare |
| Mirenta SN-3804 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,894 | $539 | Compare |
| Novexa SN-4001 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,227 | $219 | Compare |
| Caldera SN-7701 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,419 | $279 | Compare |
| Caldera SN-1964 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,688 | $119 | Compare |
| Mirenta SN-9045 Ultra 500GB SATA 2.5-inch SSD | 3,348 | $29 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4805 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5353364 (accessed 2026-10-23).