Hardware Spec Index

Caldera SN-7794 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7794-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index9,143 (SSDs scale)
Category rank#11,942
Street price$229
Power5 W (active)
Performance per dollar39.93
Released2019

Specifications

BrandCaldera
ModelCaldera SN-7794 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,400 MB/s
Random 4K read570K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-5167 Ultra 500GB PCIe 4.0 NVMe M.2 2230 SSD5,800$79Compare
Novexa SN-1744 SE 500GB SATA 2.5-inch SSD3,994$39Compare
Caldera SN-4933 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD13,202$499Compare
Strivon SN-6197 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,872$189Compare
Altrix SN-5659 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,289$69Compare
Mirenta SN-9870 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,978$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7794 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8994906 (accessed 2026-10-20).