Caldera SN-5776 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5776-PRIME · Released 2025 · Updated 2026-10-22
Key facts
| Benchmark index | 11,486 (SSDs scale) |
|---|---|
| Category rank | #2,314 |
| Street price | $289 |
| Power | 9 W (active) |
| Performance per dollar | 39.74 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5776 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 11,600 MB/s |
| Sequential write | 10,800 MB/s |
| Random 4K read | 2,110K IOPS |
| NAND | 3D TLC, 232-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-4123 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,571 | $469 | Compare |
| Caldera SN-4808 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,795 | $219 | Compare |
| Mirenta SN-7456 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Mirenta SN-8897 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,848 | $409 | Compare |
| Caldera SN-9239 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,573 | $319 | Compare |
| Altrix SN-7425 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,472 | $509 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5776 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8034398 (accessed 2026-10-22).