Hardware Spec Index

Mirenta NS-4121 Ultra 2-Bay NAS (1GbE)

NAS Systems · Mirenta · SKU NS4121-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,204 (NAS Systems scale)
Category rank#17,829
Street price$149
Power24 W
Performance per dollar8.08
Released2021

Specifications

BrandMirenta
ModelMirenta NS-4121 Ultra
Drive bays2× 3.5"/2.5" SATA, hot-swappable
Max raw capacity48 TB
Processor4-core ARM, 1.7 GHz
Memory2 GB DDR4
Network2× 1GbE
M.2 NVMe slotsNone
PCIe expansionNone
RAIDRAID 0/1, JBOD
File systemZFS
USB2× USB 3.2 Gen 1

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Cite this page: Hardware Spec Index, “Mirenta NS-4121 Ultra 2-Bay NAS (1GbE)”, https://vextor7.com/item/99839440 (accessed 2026-10-24).