Hardware Spec Index

Novexa NS-4951 XT 12-Bay NAS (10GbE, M.2 Cache)

NAS Systems · Novexa · SKU NS4951-XT · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index6,598 (NAS Systems scale)
Category rank#34,596
Street price$2,029
Power98 W
Performance per dollar3.25
Released2023

Specifications

BrandNovexa
ModelNovexa NS-4951 XT
Drive bays12× 3.5"/2.5" SATA, hot-swappable
Max raw capacity288 TB
Processor6-core x86, up to 3.5 GHz
Memory32 GB DDR5 ECC
Network1× 10GbE + 2× 2.5GbE
M.2 NVMe slots2× (cache or storage pool)
PCIe expansion1× PCIe 4.0 x4 slot
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-9903 Pro 2-Bay NAS (1GbE)2,277$289Compare
Kestrix NS-1057 Prime 2-Bay NAS (2.5GbE)2,203$269Compare
Halcyra NS-9492 Core 2-Bay NAS (2.5GbE)1,370$169Compare
Novexa NS-3697 SE 4-Bay NAS (2.5GbE, M.2 Cache)4,821$989Compare
Mirenta NS-5760 Max 4-Bay NAS (2.5GbE, M.2 Cache)4,384$1,099Compare
Halcyra NS-1210 SE 2-Bay NAS (1GbE)1,331$149Compare

All NAS Systems · JSON

Cite this page: Hardware Spec Index, “Novexa NS-4951 XT 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/46430487 (accessed 2026-10-26).