Hardware Spec Index

Mirenta NS-6663 Ultra 2-Bay NAS (2.5GbE)

NAS Systems · Mirenta · SKU NS6663-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,121 (NAS Systems scale)
Category rank#7,032
Street price$249
Power26 W
Performance per dollar8.52
Released2026

Specifications

BrandMirenta
ModelMirenta NS-6663 Ultra
Drive bays2× 3.5"/2.5" SATA, hot-swappable
Max raw capacity56 TB
Processor4-core ARM, 1.7 GHz
Memory4 GB DDR4
Network2× 2.5GbE
M.2 NVMe slotsNone
PCIe expansionNone
RAIDRAID 0/1, JBOD
File systemBtrfs, ext4
USB2× USB 3.2 Gen 2 (10Gbps)

Related guides

NAS RAID Levels ExplainedCMR vs SMR Hard Drives2.5GbE, 5GbE and 10GbE Networking

Similar NAS Systems

ModelBenchmarkPriceCompare
Mirenta NS-3061 XT 4-Bay NAS (1GbE)3,008$399Compare
Novexa NS-3538 Plus 2-Bay NAS (2.5GbE)2,046$209Compare
Novexa NS-2649 SE 5-Bay NAS (1GbE, M.2 Cache)4,323$869Compare
Halcyra NS-9350 XT 4-Bay NAS (1GbE)3,021$469Compare
Novexa NS-7920 Edge 4-Bay NAS (1GbE)2,839$419Compare
Kestrix NS-7844 Edge 5-Bay NAS (1GbE, M.2 Cache)3,777$729Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Mirenta NS-6663 Ultra 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/21361626 (accessed 2026-10-20).