Caldera SN-5781 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5781-PLUS · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 8,073 (SSDs scale) |
|---|---|
| Category rank | #20,936 |
| Street price | $159 |
| Power | 5 W (active) |
| Performance per dollar | 50.77 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5781 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 6,200 MB/s |
| Random 4K read | 1,030K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 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 |
|---|---|---|---|
| Mirenta SN-6565 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,034 | $199 | Compare |
| Caldera SN-8476 SE 500GB SATA 2.5-inch SSD | 3,514 | $39 | Compare |
| Strivon SN-8163 SE 500GB SATA 2.5-inch SSD | 3,574 | $29 | Compare |
| Strivon SN-8914 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,754 | $509 | Compare |
| Mirenta SN-5212 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $589 | Compare |
| Novexa SN-2320 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,186 | $499 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5781 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/89451530 (accessed 2026-10-25).