Hardware Spec Index

Caldera SN-1794 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1794-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index9,930 (SSDs scale)
Category rank#29,437
Street price$259
Power7 W (active)
Performance per dollar38.34
Released2022

Specifications

BrandCaldera
ModelCaldera SN-1794 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,200 MB/s
Random 4K read1,060K IOPS
NAND3D TLC, 232-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
Novexa SN-6335 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,892$269Compare
Novexa SN-1045 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,788$149Compare
Novexa SN-6231 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,872$339Compare
Strivon SN-9041 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,512$69Compare
Novexa SN-1694 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,501$209Compare
Strivon SN-7043 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD11,831$359Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1794 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21911863 (accessed 2026-10-26).