Hardware Spec Index

Novexa SN-7048 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN7048-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index10,972 (SSDs scale)
Category rank#5,856
Street price$259
Power5 W (active)
Performance per dollar42.36
Released2023

Specifications

BrandNovexa
ModelNovexa SN-7048 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,600 MB/s
Random 4K read1,200K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-9694 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD7,634$129Compare
Mirenta SN-5922 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,314$89Compare
Novexa SN-1539 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD13,445$489Compare
Mirenta SN-2959 Ti 500GB SATA 2.5-inch SSD4,422$49Compare
Caldera SN-4974 Core 4TB PCIe 3.0 NVMe M.2 2280 SSD12,986$379Compare
Mirenta SN-4997 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD12,393$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-7048 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6497818 (accessed 2026-10-25).