Hardware Spec Index

Novexa SN-9576 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN9576-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index4,974 (SSDs scale)
Category rank#34,549
Street price$59
Power6 W (active)
Performance per dollar84.31
Released2025

Specifications

BrandNovexa
ModelNovexa SN-9576 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,000 MB/s
Random 4K read1,110K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance120 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
Mirenta SN-7180 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,578$139Compare
Strivon SN-6201 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,846$89Compare
Altrix SN-8479 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD10,652$319Compare
Mirenta SN-1811 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,220$549Compare
Strivon SN-2569 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD10,095$249Compare
Caldera SN-3638 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,366$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-9576 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17517133 (accessed 2026-10-19).