Hardware Spec Index

Mirenta NS-2491 Pro 4-Bay NAS (1GbE)

NAS Systems · Mirenta · SKU NS2491-PRO · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index3,249 (NAS Systems scale)
Category rank#18,352
Street price$509
Power41 W
Performance per dollar6.38
Released2020

Specifications

BrandMirenta
ModelMirenta NS-2491 Pro
Drive bays4× 3.5"/2.5" SATA, hot-swappable
Max raw capacity96 TB
Processor4-core ARM, 1.7 GHz
Memory8 GB DDR4
Network2× 1GbE
M.2 NVMe slotsNone
PCIe expansionNone
RAIDRAID 0/1/5/6/10, JBOD
File systemBtrfs, ext4
USB2× USB 3.2 Gen 1

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Cite this page: Hardware Spec Index, “Mirenta NS-2491 Pro 4-Bay NAS (1GbE)”, https://vextor7.com/item/21528940 (accessed 2026-10-24).