Hardware Spec Index

Mirenta NS-4555 Ultra 12-Bay NAS (10GbE, M.2 Cache)

NAS Systems · Mirenta · SKU NS4555-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index6,620 (NAS Systems scale)
Category rank#20,371
Street price$1,969
Power97 W
Performance per dollar3.36
Released2021

Specifications

BrandMirenta
ModelMirenta NS-4555 Ultra
Drive bays12× 3.5"/2.5" SATA, hot-swappable
Max raw capacity288 TB
Processor8-core x86, up to 3.4 GHz
Memory32 GB DDR4 ECC
Network1× 10GbE + 2× 2.5GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansion1× PCIe 4.0 x4 slot
RAIDRAID 0/1/5/6/10, JBOD
File systemZFS
USB2× USB 3.2 Gen 1

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Cite this page: Hardware Spec Index, “Mirenta NS-4555 Ultra 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/2039792 (accessed 2026-10-26).