Hardware Spec Index

Caldera SN-6850 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6850-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index6,905 (SSDs scale)
Category rank#40,066
Street price$119
Power8 W (active)
Performance per dollar58.03
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6850 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,500 MB/s
Random 4K read790K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
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-7575 Ultra 500GB SATA 2.5-inch SSD3,428$39Compare
Strivon SN-6483 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,461$259Compare
Mirenta SN-6670 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD12,434$359Compare
Caldera SN-3890 SE 500GB SATA 2.5-inch SSD3,266$29Compare
Strivon SN-7800 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,856$269Compare
Novexa SN-4980 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD4,794$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6850 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3284101 (accessed 2026-10-26).