Caldera SN-5671 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5671-PRIME · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 12,737 (SSDs scale) |
|---|---|
| Category rank | #28,311 |
| Street price | $419 |
| Power | 10 W (active) |
| Performance per dollar | 30.40 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5671 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,300 MB/s |
| Sequential write | 10,300 MB/s |
| Random 4K read | 2,190K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-8609 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,391 | $329 | Compare |
| Mirenta SN-3558 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,560 | $419 | Compare |
| Caldera SN-2825 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,141 | $329 | Compare |
| Caldera SN-7738 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,331 | $379 | Compare |
| Novexa SN-7763 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,255 | $289 | Compare |
| Mirenta SN-9702 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,977 | $359 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5671 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8025549 (accessed 2026-10-22).