Caldera SN-7890 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7890-SE · Released 2026 · Updated 2026-10-25
Key facts
| Benchmark index | 6,146 (SSDs scale) |
|---|---|
| Category rank | #40,081 |
| Street price | $89 |
| Power | 7 W (active) |
| Performance per dollar | 69.06 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7890 SE |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,700 MB/s |
| Sequential write | 3,100 MB/s |
| Random 4K read | 1,200K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 180 TBW (0.33 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Caldera SN-4450 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 13,320 | $539 | Compare |
| Novexa SN-6650 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,371 | $489 | Compare |
| Caldera SN-1901 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,757 | $399 | Compare |
| Caldera SN-2958 SE 500GB SATA 2.5-inch SSD | 4,377 | $39 | Compare |
| Strivon SN-3369 Edge 1TB SATA 2.5-inch SSD | 3,431 | $29 | Compare |
| Caldera SN-2440 XT 1TB SATA 2.5-inch SSD | 3,271 | $29 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7890 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/33709303 (accessed 2026-10-25).