Hardware Spec Index

Novexa SN-4801 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4801-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index12,833 (SSDs scale)
Category rank#48,939
Street price$379
Power10 W (active)
Performance per dollar33.86
Released2024

Specifications

BrandNovexa
ModelNovexa SN-4801 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,900 MB/s
Sequential write12,200 MB/s
Random 4K read1,630K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-5209 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,534$279Compare
Altrix SN-7732 Prime 1TB SATA 2.5-inch SSD3,245$39Compare
Strivon SN-1779 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD9,749$249Compare
Strivon SN-6748 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD4,544$49Compare
Mirenta SN-8477 Ti 500GB SATA 2.5-inch SSD3,271$29Compare
Novexa SN-2032 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4801 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/96866865 (accessed 2026-10-25).