Hardware Spec Index

Mirenta SN-9146 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Mirenta · SKU SN9146-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index6,427 (SSDs scale)
Category rank#13,296
Street price$109
Power5 W (active)
Performance per dollar58.96
Released2023

Specifications

BrandMirenta
ModelMirenta SN-9146 XT
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write3,000 MB/s
Random 4K read1,070K 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-9146 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/93667253 (accessed 2026-10-19).