Hardware Spec Index

Kestrix NS-4881 SE 2-Bay NAS (1GbE)

NAS Systems · Kestrix · SKU NS4881-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,265 (NAS Systems scale)
Category rank#27,821
Street price$249
Power27 W
Performance per dollar9.10
Released2021

Specifications

BrandKestrix
ModelKestrix NS-4881 SE
Drive bays2× 3.5"/2.5" SATA, hot-swappable
Max raw capacity48 TB
Processor4-core ARM, 1.7 GHz
Memory4 GB DDR4
Network2× 1GbE
M.2 NVMe slotsNone
PCIe expansionNone
RAIDRAID 0/1, JBOD
File systemBtrfs, ext4
USB2× USB 3.2 Gen 1

Related guides

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

Similar NAS Systems

ModelBenchmarkPriceCompare
Halcyra NS-4602 SE 5-Bay NAS (2.5GbE, M.2 Cache)4,061$779Compare
Novexa NS-7284 Pro 4-Bay NAS (2.5GbE)2,775$379Compare
Kestrix NS-7691 XT 12-Bay NAS (10GbE, M.2 Cache)7,099$2,359Compare
Novexa NS-8930 Ultra 2-Bay NAS (1GbE)2,562$379Compare
Novexa NS-1931 Edge 2-Bay NAS (2.5GbE)2,478$339Compare
Novexa NS-7788 Plus 2-Bay NAS (2.5GbE)3,115$519Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Kestrix NS-4881 SE 2-Bay NAS (1GbE)”, https://vextor7.com/item/4129830 (accessed 2026-10-21).