Hardware Spec Index

Caldera SN-6881 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6881-CORE · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index12,805 (SSDs scale)
Category rank#19,847
Street price$419
Power8 W (active)
Performance per dollar30.56
Released2022

Specifications

BrandCaldera
ModelCaldera SN-6881 Core
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,600 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 176-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
Mirenta SN-1001 Edge 2TB PCIe 5.0 NVMe M.2 2280 SSD11,491$319Compare
Caldera SN-6530 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD5,386$59Compare
Novexa SN-2088 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD12,090$349Compare
Caldera SN-5056 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,903$599Compare
Novexa SN-5905 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD12,085$329Compare
Mirenta SN-3624 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD7,507$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6881 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17512481 (accessed 2026-10-18).