Caldera SN-7782 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7782-ULTRA · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 13,184 (SSDs scale) |
|---|---|
| Category rank | #34,369 |
| Street price | $389 |
| Power | 7 W (active) |
| Performance per dollar | 33.89 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7782 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,400K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| 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 |
|---|---|---|---|
| Strivon SN-2154 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,119 | $189 | Compare |
| Altrix SN-4268 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,077 | $449 | Compare |
| Mirenta SN-3206 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,156 | $419 | Compare |
| Mirenta SN-8459 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,666 | $599 | Compare |
| Novexa SN-3052 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 13,652 | $469 | Compare |
| Caldera SN-4731 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,572 | $279 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7782 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1821053 (accessed 2026-10-26).