Hardware Spec Index

Novexa SN-6854 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6854-PRIME · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index9,916 (SSDs scale)
Category rank#12,464
Street price$279
Power8 W (active)
Performance per dollar35.54
Released2020

Specifications

BrandNovexa
ModelNovexa SN-6854 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,700 MB/s
Random 4K read1,250K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-3284 Core 500GB SATA 2.5-inch SSD4,262$49Compare
Novexa SN-4915 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD11,964$399Compare
Caldera SN-3336 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,247$179Compare
Strivon SN-9675 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,883$159Compare
Mirenta SN-3901 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD14,173$549Compare
Altrix SN-4822 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,379$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6854 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94559447 (accessed 2026-10-22).