Hardware Spec Index

Caldera SN-7709 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7709-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index6,077 (SSDs scale)
Category rank#13,881
Street price$99
Power6 W (active)
Performance per dollar61.38
Released2019

Specifications

BrandCaldera
ModelCaldera SN-7709 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write1,200 MB/s
Random 4K read430K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-6928 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD7,456$149Compare
Caldera SN-2712 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD6,118$109Compare
Caldera SN-9398 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,212$569Compare
Strivon SN-4787 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,457$469Compare
Strivon SN-5400 Core 1TB SATA 2.5-inch SSD3,575$39Compare
Strivon SN-6651 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD9,762$239Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7709 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/63311053 (accessed 2026-10-22).