Caldera SN-7801 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7801-PLUS · Released 2026 · Updated 2026-10-20
Key facts
| Benchmark index | 10,541 (SSDs scale) |
|---|---|
| Category rank | #10,231 |
| Street price | $249 |
| Power | 6 W (active) |
| Performance per dollar | 42.33 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7801 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 5,600 MB/s |
| Random 4K read | 970K 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 |
|---|---|---|---|
| Mirenta SN-2157 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,494 | $459 | Compare |
| Caldera SN-9139 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,394 | $429 | Compare |
| Novexa SN-2611 Max 500GB SATA 2.5-inch SSD | 3,609 | $29 | Compare |
| Novexa SN-8602 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,577 | $369 | Compare |
| Caldera SN-1355 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,810 | $259 | Compare |
| Strivon SN-4476 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,906 | $399 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7801 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/724952 (accessed 2026-10-20).