Hardware Spec Index

Novexa SN-6146 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6146-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index13,879 (SSDs scale)
Category rank#16,311
Street price$559
Power6 W (active)
Performance per dollar24.83
Released2023

Specifications

BrandNovexa
ModelNovexa SN-6146 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write6,700 MB/s
Random 4K read1,130K IOPS
NAND3D TLC, 238-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-7622 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD4,365$49Compare
Novexa SN-5179 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD12,269$459Compare
Strivon SN-8152 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD5,028$59Compare
Strivon SN-9524 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD4,483$49Compare
Mirenta SN-4694 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD7,893$149Compare
Altrix SN-4107 Ti 1TB SATA 2.5-inch SSD3,383$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6146 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1458098 (accessed 2026-10-22).