Hardware Spec Index

Mirenta SN-3891 Pro 500GB SATA 2.5-inch SSD

SSDs · Mirenta · SKU SN3891-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index4,637 (SSDs scale)
Category rank#1,403
Street price$49
Power3 W (active)
Performance per dollar94.63
Released2020

Specifications

BrandMirenta
ModelMirenta SN-3891 Pro
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (SLC cache)
Endurance180 TBW (0.33 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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Cite this page: Hardware Spec Index, “Mirenta SN-3891 Pro 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/16940010 (accessed 2026-10-20).