Hardware Spec Index

Mirenta SN-6641 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN6641-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index10,814 (SSDs scale)
Category rank#25,586
Street price$269
Power8 W (active)
Performance per dollar40.20
Released2020

Specifications

BrandMirenta
ModelMirenta SN-6641 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,500 MB/s
Random 4K read1,210K IOPS
NAND3D TLC, 238-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
Altrix SN-8637 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD6,607$89Compare
Strivon SN-3834 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,663$199Compare
Mirenta SN-9997 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD11,521$399Compare
Caldera SN-7768 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,684$599Compare
Mirenta SN-1892 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,624$129Compare
Altrix SN-8795 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD13,080$539Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Mirenta SN-6641 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/43317343 (accessed 2026-10-20).