Hardware Spec Index

Novexa SN-4520 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4520-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index9,278 (SSDs scale)
Category rank#28,324
Street price$269
Power7 W (active)
Performance per dollar34.49
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4520 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,300 MB/s
Random 4K read730K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

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
Strivon SN-8424 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD14,703$569Compare
Caldera SN-8285 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,267$119Compare
Altrix SN-4532 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD10,562$319Compare
Novexa SN-7896 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD11,356$399Compare
Altrix SN-6178 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,116$199Compare
Altrix SN-8079 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,218$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4520 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/41493353 (accessed 2026-10-25).