Hardware Spec Index

Mirenta SN-9646 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9646-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index6,000 (SSDs scale)
Category rank#13,548
Street price$79
Power6 W (active)
Performance per dollar75.95
Released2026

Specifications

BrandMirenta
ModelMirenta SN-9646 XT
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write3,600 MB/s
Random 4K read1,030K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance300 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

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Cite this page: Hardware Spec Index, “Mirenta SN-9646 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/82888843 (accessed 2026-10-24).