Hardware Spec Index

Mirenta SN-9976 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Mirenta · SKU SN9976-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index5,314 (SSDs scale)
Category rank#5,671
Street price$59
Power7 W (active)
Performance per dollar90.07
Released2025

Specifications

BrandMirenta
ModelMirenta SN-9976 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,200 MB/s
Random 4K read890K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance180 TBW (0.33 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-9976 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6794477 (accessed 2026-10-23).