Hardware Spec Index

Novexa SN-8578 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN8578-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index5,947 (SSDs scale)
Category rank#44,347
Street price$89
Power6 W (active)
Performance per dollar66.82
Released2020

Specifications

BrandNovexa
ModelNovexa SN-8578 XT
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write6,000 MB/s
Random 4K read1,300K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 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
Novexa SN-9420 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD12,586$389Compare
Altrix SN-9285 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,470$579Compare
Altrix SN-6100 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD12,186$349Compare
Mirenta SN-1351 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,496$259Compare
Novexa SN-8558 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,466$119Compare
Strivon SN-8127 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,887$69Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-8578 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3958540 (accessed 2026-10-20).