Hardware Spec Index

Novexa SN-1139 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN1139-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index12,067 (SSDs scale)
Category rank#5,191
Street price$349
Power5 W (active)
Performance per dollar34.58
Released2022

Specifications

BrandNovexa
ModelNovexa SN-1139 Pro
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,500 MB/s
Random 4K read1,170K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Novexa SN-3980 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD11,618$349Compare
Altrix SN-5874 Pro 500GB SATA 2.5-inch SSD4,055$39Compare
Strivon SN-9654 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD4,692$49Compare
Caldera SN-8012 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD12,096$329Compare
Caldera SN-6041 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD10,389$299Compare
Novexa SN-7370 Prime 1TB SATA 2.5-inch SSD4,253$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-1139 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76014020 (accessed 2026-10-23).