Hardware Spec Index

Caldera SN-6850 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6850-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index12,565 (SSDs scale)
Category rank#40,909
Street price$449
Power6 W (active)
Performance per dollar27.98
Released2019

Specifications

BrandCaldera
ModelCaldera SN-6850 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,200 MB/s
Sequential write2,000 MB/s
Random 4K read400K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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-5676 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD13,035$549Compare
Caldera SN-2563 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD11,502$339Compare
Caldera SN-1686 Ti 1TB SATA 2.5-inch SSD3,393$29Compare
Mirenta SN-2021 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD11,707$369Compare
Mirenta SN-1645 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD11,736$329Compare
Mirenta SN-8103 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD9,934$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6850 Pro 8TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3205855 (accessed 2026-10-24).