Caldera SN-1683 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1683-CORE · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 12,675 (SSDs scale) |
|---|---|
| Category rank | #40,683 |
| Street price | $409 |
| Power | 10 W (active) |
| Performance per dollar | 30.99 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1683 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,700 MB/s |
| Sequential write | 11,200 MB/s |
| Random 4K read | 2,060K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-4138 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,752 | $219 | Compare |
| Mirenta SN-7704 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD | 9,493 | $209 | Compare |
| Caldera SN-3965 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,071 | $279 | Compare |
| Mirenta SN-8687 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,171 | $459 | Compare |
| Strivon SN-9733 SE 1TB SATA 2.5-inch SSD | 4,639 | $49 | Compare |
| Caldera SN-7822 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1683 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93028677 (accessed 2026-10-22).