Hardware Spec Index

Novexa NS-4838 Ultra 2-Bay NAS (2.5GbE)

NAS Systems · Novexa · SKU NS4838-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index3,100 (NAS Systems scale)
Category rank#33,093
Street price$479
Power28 W
Performance per dollar6.47
Released2024

Specifications

BrandNovexa
ModelNovexa NS-4838 Ultra
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 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-4487 SE 2-Bay NAS (2.5GbE)1,925$199Compare
Kestrix NS-6332 Plus 4-Bay NAS (1GbE)2,586$289Compare
Novexa NS-9031 Plus 4-Bay NAS (1GbE)2,754$389Compare
Halcyra NS-9181 Edge 4-Bay NAS (1GbE)3,226$509Compare
Novexa NS-5817 Ultra 4-Bay NAS (1GbE, M.2 Cache)4,179$789Compare
Novexa NS-3066 Prime 2-Bay NAS (1GbE)1,676$189Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Novexa NS-4838 Ultra 2-Bay NAS (2.5GbE)”, https://vextor7.com/item/76523067 (accessed 2026-10-25).