Caldera SN-8042 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN8042-EDGE · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 8,161 (SSDs scale) |
|---|---|
| Category rank | #9,145 |
| Street price | $199 |
| Power | 7 W (active) |
| Performance per dollar | 41.01 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8042 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,900 MB/s |
| Sequential write | 6,700 MB/s |
| Random 4K read | 1,280K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Altrix SN-7095 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,236 | $219 | Compare |
| Mirenta SN-2042 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD | 7,541 | $149 | Compare |
| Caldera SN-9033 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,702 | $339 | Compare |
| Novexa SN-7314 SE 1TB SATA 2.5-inch SSD | 3,389 | $29 | Compare |
| Altrix SN-2087 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,081 | $419 | Compare |
| Caldera SN-4223 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD | 12,996 | $369 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8042 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/8169136 (accessed 2026-10-19).