Hardware Spec Index

Mirenta NS-9640 Prime 4-Bay NAS (2.5GbE, M.2 Cache)

NAS Systems · Mirenta · SKU NS9640-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index4,462 (NAS Systems scale)
Category rank#35,188
Street price$799
Power43 W
Performance per dollar5.58
Released2025

Specifications

BrandMirenta
ModelMirenta NS-9640 Prime
Drive bays4× 3.5"/2.5" SATA, hot-swappable
Max raw capacity112 TB
Processor4-core ARM, 1.7 GHz
Memory8 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
Halcyra NS-8436 SE 4-Bay NAS (2.5GbE)2,560$279Compare
Mirenta NS-4377 Prime 4-Bay NAS (1GbE)2,849$429Compare
Kestrix NS-3297 Ultra 2-Bay NAS (2.5GbE)1,602$159Compare
Mirenta NS-9748 Ultra 4-Bay NAS (2.5GbE)2,069$249Compare
Mirenta NS-9606 Ultra 6-Bay NAS (2.5GbE, M.2 Cache)4,768$1,079Compare
Kestrix NS-4160 Ultra 5-Bay NAS (2.5GbE, M.2 Cache)4,096$779Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Mirenta NS-9640 Prime 4-Bay NAS (2.5GbE, M.2 Cache)”, https://vextor7.com/item/7366623 (accessed 2026-10-20).