Hardware Spec Index

Novexa SN-6221 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN6221-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index10,998 (SSDs scale)
Category rank#26,243
Street price$329
Power6 W (active)
Performance per dollar33.43
Released2023

Specifications

BrandNovexa
ModelNovexa SN-6221 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write3,700 MB/s
Random 4K read1,070K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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-2139 Plus 500GB SATA 2.5-inch SSD4,505$39Compare
Novexa SN-3974 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD11,016$299Compare
Novexa SN-9638 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,886$99Compare
Strivon SN-9355 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,634$259Compare
Novexa SN-6501 Plus 500GB SATA 2.5-inch SSD4,211$39Compare
Novexa SN-2724 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD13,061$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-6221 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8815469 (accessed 2026-10-23).