Caldera SN-1683 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1683-PRIME · Released 2026 · Updated 2026-10-24
Key facts
| Benchmark index | 10,551 (SSDs scale) |
|---|---|
| Category rank | #39,013 |
| Street price | $249 |
| Power | 8 W (active) |
| Performance per dollar | 42.37 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1683 Prime |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,200 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 1,370K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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 |
|---|---|---|---|
| Mirenta SN-6031 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,071 | $289 | Compare |
| Strivon SN-4083 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,553 | $499 | Compare |
| Strivon SN-1713 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,025 | $549 | Compare |
| Altrix SN-8685 XT 500GB SATA 2.5-inch SSD | 3,137 | $39 | Compare |
| Caldera SN-1504 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,107 | $189 | Compare |
| Strivon SN-9684 Ti 500GB SATA 2.5-inch SSD | 3,875 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1683 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4982045 (accessed 2026-10-24).