Caldera SN-7822 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7822-EDGE · Released 2020 · Updated 2026-10-26
Key facts
| Benchmark index | 7,306 (SSDs scale) |
|---|---|
| Category rank | #5,374 |
| Street price | $139 |
| Power | 8 W (active) |
| Performance per dollar | 52.56 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7822 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 6,700 MB/s |
| Random 4K read | 1,160K 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 |
|---|---|---|---|
| Altrix SN-8021 SE 500GB SATA 2.5-inch SSD | 3,415 | $29 | Compare |
| Caldera SN-1416 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,636 | $499 | Compare |
| Altrix SN-5702 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,462 | $309 | Compare |
| Novexa SN-2012 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,968 | $419 | Compare |
| Strivon SN-9130 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,782 | $289 | Compare |
| Caldera SN-2920 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,185 | $169 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7822 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2881698 (accessed 2026-10-26).