Hardware Spec Index

Novexa SN-4743 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4743-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index13,890 (SSDs scale)
Category rank#28,517
Street price$509
Power8 W (active)
Performance per dollar27.29
Released2020

Specifications

BrandNovexa
ModelNovexa SN-4743 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,600 MB/s
Random 4K read700K 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
Altrix SN-4861 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,341$229Compare
Altrix SN-4090 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,061$139Compare
Caldera SN-6735 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,693$109Compare
Mirenta SN-8876 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,737$309Compare
Mirenta SN-1717 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD7,874$159Compare
Strivon SN-2298 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,452$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4743 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/691119 (accessed 2026-10-24).