Hardware Spec Index

Mirenta SN-6443 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN6443-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index5,079 (SSDs scale)
Category rank#42,989
Street price$59
Power8 W (active)
Performance per dollar86.08
Released2024

Specifications

BrandMirenta
ModelMirenta SN-6443 Pro
Capacity1 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write4,700 MB/s
Random 4K read1,060K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Mirenta SN-6443 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/140205 (accessed 2026-10-19).