Hardware Spec Index

Mirenta NS-4851 Prime 2-Bay NAS (2.5GbE, M.2 Cache)

NAS Systems · Mirenta · SKU NS4851-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index3,484 (NAS Systems scale)
Category rank#31,320
Street price$599
Power29 W
Performance per dollar5.82
Released2023

Specifications

BrandMirenta
ModelMirenta NS-4851 Prime
Drive bays2× 3.5"/2.5" SATA, hot-swappable
Max raw capacity48 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, JBOD
File systemZFS
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
Novexa NS-6898 Max 2-Bay NAS (1GbE)3,112$429Compare
Kestrix NS-8361 Prime 4-Bay NAS (2.5GbE)3,243$419Compare
Halcyra NS-1951 Plus 2-Bay NAS (2.5GbE)2,948$399Compare
Kestrix NS-7051 SE 4-Bay NAS (1GbE, M.2 Cache)4,778$1,049Compare
Mirenta NS-1072 Plus 2-Bay NAS (2.5GbE)3,141$489Compare
Novexa NS-7770 Ultra 2-Bay NAS (1GbE)2,790$359Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Mirenta NS-4851 Prime 2-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/86528480 (accessed 2026-10-25).