Caldera SN-6709 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6709-XT · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 4,420 (SSDs scale) |
|---|---|
| Category rank | #374 |
| Street price | $49 |
| Power | 5 W (active) |
| Performance per dollar | 90.20 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6709 XT |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 1,280K IOPS |
| NAND | 3D QLC, 232-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 100 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Altrix SN-3048 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,339 | $289 | Compare |
| Novexa SN-6978 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,086 | $159 | Compare |
| Caldera SN-4345 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,865 | $509 | Compare |
| Novexa SN-7757 Pro 1TB SATA 2.5-inch SSD | 3,513 | $39 | Compare |
| Strivon SN-8042 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 9,730 | $239 | Compare |
| Caldera SN-9808 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,091 | $329 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6709 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/14548352 (accessed 2026-10-21).