Hardware Spec Index

Mirenta SN-7643 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN7643-PRO · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index11,617 (SSDs scale)
Category rank#40,168
Street price$409
Power8 W (active)
Performance per dollar28.40
Released2026

Specifications

BrandMirenta
ModelMirenta SN-7643 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,600 MB/s
Sequential write11,400 MB/s
Random 4K read1,700K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-3384 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Mirenta SN-5807 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD11,122$379Compare
Novexa SN-3503 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,284$69Compare
Mirenta SN-1493 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD14,016$569Compare
Novexa SN-4098 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,062$139Compare
Strivon SN-3492 Edge 1TB SATA 2.5-inch SSD4,625$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-7643 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/267013 (accessed 2026-10-18).