Hardware Spec Index

Mirenta NS-6901 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)

NAS Systems · Mirenta · SKU NS6901-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index3,703 (NAS Systems scale)
Category rank#7,866
Street price$679
Power48 W
Performance per dollar5.45
Released2022

Specifications

BrandMirenta
ModelMirenta NS-6901 Ultra
Drive bays5× 3.5"/2.5" SATA, hot-swappable
Max raw capacity120 TB
Processor4-core ARM, 1.7 GHz
Memory4 GB DDR4
Network2× 2.5GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansionNone
RAIDRAID 0/1/5/6/10, 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 NetworkingNVMe SSDs Explained

Similar NAS Systems

ModelBenchmarkPriceCompare
Mirenta NS-5791 Ti 2-Bay NAS (1GbE)2,176$259Compare
Halcyra NS-3367 Edge 4-Bay NAS (2.5GbE, M.2 Cache)4,034$729Compare
Halcyra NS-2785 Ultra 8-Bay NAS (10GbE, M.2 Cache)7,014$2,109Compare
Halcyra NS-4711 Ultra 2-Bay NAS (2.5GbE)1,321$149Compare
Halcyra NS-4852 Max 2-Bay NAS (2.5GbE)2,293$239Compare
Halcyra NS-3875 XT 4-Bay NAS (2.5GbE)3,084$429Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Mirenta NS-6901 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/90125874 (accessed 2026-10-19).