Caldera SN-1651 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1651-PLUS · Released 2025 · Updated 2026-10-21
Key facts
| Benchmark index | 8,064 (SSDs scale) |
|---|---|
| Category rank | #42,443 |
| Street price | $129 |
| Power | 7 W (active) |
| Performance per dollar | 62.51 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1651 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 5,300 MB/s |
| Random 4K read | 1,110K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 720 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-1436 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,198 | $469 | Compare |
| Caldera SN-5006 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,702 | $599 | Compare |
| Altrix SN-5068 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,806 | $229 | Compare |
| Mirenta SN-9199 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,080 | $519 | Compare |
| Altrix SN-2109 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,208 | $519 | Compare |
| Strivon SN-1862 Edge 500GB SATA 2.5-inch SSD | 4,555 | $49 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1651 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91781960 (accessed 2026-10-21).