Hardware Spec Index

Novexa SN-7146 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7146-PRIME · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index9,758 (SSDs scale)
Category rank#12,767
Street price$229
Power5 W (active)
Performance per dollar42.61
Released2023

Specifications

BrandNovexa
ModelNovexa SN-7146 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write6,200 MB/s
Random 4K read1,130K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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-6600 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD13,925$499Compare
Novexa SN-5143 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD10,980$339Compare
Mirenta SN-9806 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,520$199Compare
Altrix SN-2671 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,572$69Compare
Caldera SN-9637 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD14,694$599Compare
Altrix SN-4783 XT 500GB SATA 2.5-inch SSD3,356$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7146 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4261970 (accessed 2026-10-23).