Caldera SN-4432 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4432-PRIME · Released 2022 · Updated 2026-10-21
Key facts
| Benchmark index | 13,591 (SSDs scale) |
|---|---|
| Category rank | #19,381 |
| Street price | $469 |
| Power | 6 W (active) |
| Performance per dollar | 28.98 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4432 Prime |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 1,100K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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-1714 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,012 | $199 | Compare |
| Altrix SN-4375 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,926 | $279 | Compare |
| Altrix SN-6164 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,398 | $309 | Compare |
| Caldera SN-2620 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,192 | $209 | Compare |
| Strivon SN-5158 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,227 | $279 | Compare |
| Caldera SN-2597 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,657 | $459 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4432 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5406583 (accessed 2026-10-21).