Caldera SN-4853 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4853-PRIME · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 9,741 (SSDs scale) |
|---|---|
| Category rank | #36,455 |
| Street price | $239 |
| Power | 5 W (active) |
| Performance per dollar | 40.76 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4853 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,050K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-3190 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,917 | $399 | Compare |
| Altrix SN-6369 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,588 | $269 | Compare |
| Caldera SN-7563 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,349 | $339 | Compare |
| Caldera SN-5254 Max 1TB SATA 2.5-inch SSD | 4,563 | $49 | Compare |
| Caldera SN-3511 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,850 | $429 | Compare |
| Novexa SN-1596 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,805 | $59 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4853 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6206833 (accessed 2026-10-21).