Hardware Spec Index

Mirenta SN-7639 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7639-PRIME · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index10,056 (SSDs scale)
Category rank#43,191
Street price$259
Power7 W (active)
Performance per dollar38.83
Released2026

Specifications

BrandMirenta
ModelMirenta SN-7639 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write6,200 MB/s
Random 4K read830K IOPS
NAND3D TLC, 176-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
Novexa SN-5672 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,944$549Compare
Strivon SN-4821 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD13,282$479Compare
Novexa SN-7864 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare
Novexa SN-3762 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD8,098$189Compare
Strivon SN-6587 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,844$59Compare
Altrix SN-1079 Prime 500GB SATA 2.5-inch SSD4,056$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7639 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2947202 (accessed 2026-10-26).