Caldera SN-4007 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4007-EDGE · Released 2023 · Updated 2026-10-21
Key facts
| Benchmark index | 8,044 (SSDs scale) |
|---|---|
| Category rank | #37,440 |
| Street price | $169 |
| Power | 7 W (active) |
| Performance per dollar | 47.60 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4007 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,300 MB/s |
| Sequential write | 5,400 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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 |
|---|---|---|---|
| Caldera SN-8359 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,406 | $449 | Compare |
| Altrix SN-1089 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,075 | $319 | Compare |
| Caldera SN-6375 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 11,694 | $309 | Compare |
| Strivon SN-3571 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,760 | $69 | Compare |
| Altrix SN-7949 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,966 | $309 | Compare |
| Strivon SN-7700 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,695 | $239 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-4007 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/10258255 (accessed 2026-10-21).