Hardware Spec Index

Novexa SN-2158 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN2158-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index10,807 (SSDs scale)
Category rank#32,469
Street price$269
Power9 W (active)
Performance per dollar40.17
Released2024

Specifications

BrandNovexa
ModelNovexa SN-2158 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,300 MB/s
Sequential write9,400 MB/s
Random 4K read2,140K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-4805 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD4,714$49Compare
Strivon SN-5507 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD7,994$149Compare
Altrix SN-4770 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,288$319Compare
Strivon SN-6494 Prime 500GB SATA 2.5-inch SSD4,334$49Compare
Mirenta SN-2649 Max 500GB SATA 2.5-inch SSD4,357$39Compare
Caldera SN-4094 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,463$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-2158 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1901955 (accessed 2026-10-23).