Caldera SN-5726 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5726-ULTRA · Released 2025 · Updated 2026-10-23
Key facts
| Benchmark index | 12,559 (SSDs scale) |
|---|---|
| Category rank | #22,036 |
| Street price | $369 |
| Power | 10 W (active) |
| Performance per dollar | 34.04 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5726 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,400 MB/s |
| Sequential write | 11,100 MB/s |
| Random 4K read | 2,580K 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 |
|---|---|---|---|
| Caldera SN-2274 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,396 | $539 | Compare |
| Altrix SN-9947 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,442 | $389 | Compare |
| Altrix SN-8166 Plus 1TB SATA 2.5-inch SSD | 3,046 | $39 | Compare |
| Mirenta SN-1084 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,669 | $249 | Compare |
| Strivon SN-9620 Plus 500GB SATA 2.5-inch SSD | 3,798 | $39 | Compare |
| Caldera SN-6579 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,553 | $479 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5726 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/79485729 (accessed 2026-10-23).