Hardware Spec Index

Novexa SN-4501 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4501-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index7,917 (SSDs scale)
Category rank#49,960
Street price$139
Power5 W (active)
Performance per dollar56.96
Released2025

Specifications

BrandNovexa
ModelNovexa SN-4501 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write4,500 MB/s
Random 4K read840K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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-4071 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,427$569Compare
Novexa SN-6325 Ultra 500GB SATA 2.5-inch SSD3,312$29Compare
Caldera SN-8728 Core 500GB SATA 2.5-inch SSD3,902$39Compare
Strivon SN-2494 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,458$599Compare
Mirenta SN-1834 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,057$179Compare
Novexa SN-9009 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,671$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4501 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7928245 (accessed 2026-10-24).