Caldera SN-6614 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6614-XT · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 12,584 (SSDs scale) |
|---|---|
| Category rank | #26,992 |
| Street price | $509 |
| Power | 11 W (active) |
| Performance per dollar | 24.72 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6614 XT |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 13,400 MB/s |
| Sequential write | 10,300 MB/s |
| Random 4K read | 2,360K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | LPDDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Novexa SN-3214 Ti 500GB SATA 2.5-inch SSD | 4,250 | $49 | Compare |
| Novexa SN-4437 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,767 | $549 | Compare |
| Strivon SN-3654 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,112 | $279 | Compare |
| Altrix SN-6402 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,629 | $369 | Compare |
| Novexa SN-2945 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,383 | $329 | Compare |
| Strivon SN-8669 Pro 1TB PCIe 3.0 NVMe M.2 2280 SSD | 7,079 | $129 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6614 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21246503 (accessed 2026-10-24).