Hardware Spec Index

Novexa SN-6546 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6546-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index9,703 (SSDs scale)
Category rank#26,222
Street price$249
Power8 W (active)
Performance per dollar38.97
Released2020

Specifications

BrandNovexa
ModelNovexa SN-6546 Prime
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,800 MB/s
Sequential write5,400 MB/s
Random 4K read850K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
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
Mirenta SN-2910 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,430$599Compare
Altrix SN-1210 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,728$59Compare
Caldera SN-2990 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,270$269Compare
Caldera SN-3957 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,603$159Compare
Novexa SN-6648 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD13,134$519Compare
Novexa SN-3420 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,251$539Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6546 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8633342 (accessed 2026-10-19).