Caldera SN-6734 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6734-ULTRA · Released 2026 · Updated 2026-10-22
Key facts
| Benchmark index | 8,747 (SSDs scale) |
|---|---|
| Category rank | #35,809 |
| Street price | $199 |
| Power | 8 W (active) |
| Performance per dollar | 43.95 |
| Released | 2026 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6734 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 770K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| 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 |
|---|---|---|---|
| Altrix SN-4757 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,081 | $419 | Compare |
| Caldera SN-2488 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,260 | $299 | Compare |
| Mirenta SN-3165 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,748 | $319 | Compare |
| Novexa SN-4742 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,849 | $469 | Compare |
| Altrix SN-7641 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,247 | $519 | Compare |
| Caldera SN-4606 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,020 | $209 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6734 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93675637 (accessed 2026-10-22).