Hardware Spec Index

Novexa SN-4520 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4520-MAX · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index6,186 (SSDs scale)
Category rank#37,753
Street price$109
Power5 W (active)
Performance per dollar56.75
Released2021

Specifications

BrandNovexa
ModelNovexa SN-4520 Max
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write4,600 MB/s
Random 4K read1,370K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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-7904 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,191$389Compare
Caldera SN-5077 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,976$169Compare
Novexa SN-1835 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,701$459Compare
Mirenta SN-8181 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,735$499Compare
Mirenta SN-4845 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD6,220$99Compare
Altrix SN-4761 Max 500GB SATA 2.5-inch SSD3,832$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4520 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/24256255 (accessed 2026-10-19).