Hardware Spec Index

Novexa SN-9454 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN9454-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index4,903 (SSDs scale)
Category rank#18,828
Street price$59
Power8 W (active)
Performance per dollar83.10
Released2023

Specifications

BrandNovexa
ModelNovexa SN-9454 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write3,600 MB/s
Random 4K read850K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance180 TBW (0.33 DWPD)
Warranty3 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-3052 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD10,232$279Compare
Caldera SN-5750 Edge 500GB SATA 2.5-inch SSD3,428$39Compare
Novexa SN-3529 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD11,018$279Compare
Strivon SN-4253 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD12,981$429Compare
Caldera SN-1305 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD6,169$89Compare
Caldera SN-2950 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD14,201$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-9454 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91661593 (accessed 2026-10-23).