Hardware Spec Index

Novexa SN-4420 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4420-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index5,161 (SSDs scale)
Category rank#33,160
Street price$69
Power7 W (active)
Performance per dollar74.80
Released2023

Specifications

BrandNovexa
ModelNovexa SN-4420 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write6,300 MB/s
Random 4K read950K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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-1533 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD10,595$249Compare
Novexa SN-9631 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD11,785$349Compare
Altrix SN-1029 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,761$239Compare
Mirenta SN-7730 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD6,904$89Compare
Altrix SN-9789 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD5,060$59Compare
Novexa SN-9689 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,145$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4420 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54775533 (accessed 2026-10-25).