Hardware Spec Index

Novexa SN-4005 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4005-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index5,912 (SSDs scale)
Category rank#16,671
Street price$99
Power8 W (active)
Performance per dollar59.72
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4005 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,200 MB/s
Random 4K read940K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance300 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
Altrix SN-1465 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,872$79Compare
Caldera SN-1272 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,640$339Compare
Mirenta SN-5874 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD6,591$99Compare
Caldera SN-8389 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,786$119Compare
Altrix SN-5158 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD10,467$359Compare
Novexa SN-8037 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD11,221$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4005 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/181002 (accessed 2026-10-20).