Hardware Spec Index

Caldera SN-6854 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6854-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index6,550 (SSDs scale)
Category rank#15,245
Street price$89
Power7 W (active)
Performance per dollar73.60
Released2024

Specifications

BrandCaldera
ModelCaldera SN-6854 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,400 MB/s
Random 4K read1,270K 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
Strivon SN-3409 Ultra 500GB PCIe 3.0 NVMe M.2 2280 SSD6,410$99Compare
Mirenta SN-2555 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,074$69Compare
Strivon SN-7393 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,900$579Compare
Caldera SN-8524 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,507$129Compare
Novexa SN-8521 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,028$219Compare
Strivon SN-8674 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD9,973$299Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6854 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4736748 (accessed 2026-10-19).