Hardware Spec Index

Mirenta SN-6655 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN6655-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index6,541 (SSDs scale)
Category rank#29,511
Street price$119
Power5 W (active)
Performance per dollar54.97
Released2024

Specifications

BrandMirenta
ModelMirenta SN-6655 XT
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,100 MB/s
Random 4K read1,310K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance480 TBW (0.22 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-6655 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/3220575 (accessed 2026-10-20).