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Asustor · Lockerstor Pro

Asustor AS7112RDX

The Asustor AS7112RDX is a 12-bay rackmount NAS built around the Intel Xeon E-2224 processor. Installed memory is 8 GB, expandable to 128 GB. Networking is 4 x 1GbE. It also has 2 x M.2 2280 NVMe (PCIe 3.0 x4) for SSD cache or fast storage. With expansion units it grows to 24 drive bays.

Drive bays
12
Processor
Intel Xeon E-2224
Memory
8 GB
Network
1GbE

Who it suits

A rackmount unit suits an office with a server rack or a comms room. The redundant power supply keeps it running if one supply fails. With this many bays it is typically used as central storage or as the backup target for a whole company.

Asustor AS7112RDX specifications

ProcessorIntel Xeon E-2224, 4-core, 3.4 GHz (up to 4.6 GHz)
Memory installed8 GB (1 x 8 GB)
Maximum memory128 GB (4 x 32 GB)
Drive bays12 x 3.5" SATA HDD or 2.5" SATA HDD/SSD
M.2 slots2 x M.2 2280 NVMe (PCIe 3.0 x4)
Maximum bays with expansion24
Network ports4 x 1GbE
USB ports4 x USB 3.2 Gen 2 Type-A, 2 x USB 3.2 Gen 2 Type-C
Expansion slots2 x Gen3 x4 slots, 1 x Gen3 x8 slot
HDMInone
Form factorRackmount 2U
Size (H × W × D)88 x 439 x 535 mm
Weight13 kg
Power consumption92.4 W operation / 45.5 W disk hibernation
Power supply550 W x 2 redundant
Warranty5 years

Specifications from Asustor's published data, checked October 2026. See the AS7112RDX on Asustor's website. Confirm details before ordering.

Usable capacity by RAID level

How much space the AS7112RDX gives with typical drive sizes.

RAID level12 × 4 TB12 × 8 TB12 × 12 TB12 × 16 TB12 × 20 TB
RAID 544 TB88 TB132 TB176 TB220 TB
RAID 640 TB80 TB120 TB160 TB200 TB
RAID 1024 TB48 TB72 TB96 TB120 TB

Space is shown before formatting; expect about 10% less in use. Larger systems are often split into more than one RAID group.

What we do with it

  • Storage

    NAS supply and installation

    A right-sized Synology, QNAP or Asustor unit with the drives, RAID level and network setup your office needs.

  • Backup

    Automatic backup setup

    Scheduled backups of PCs, servers and shared folders to the NAS, with an off-site copy, so nobody has to remember to do it.

  • Versions

    Ransomware protection for NAS

    Point-in-time snapshots and protected copies that let you roll a folder back to how it was before an attack or a mistake.

  • Move

    Data migration

    We move your files, users and permissions from old servers, external drives or an ageing NAS.

Questions about the AS7112RDX

How much usable storage does the AS7112RDX give?

It depends on the drives and the RAID level. With 12 × 8 TB drives in RAID 5 you get about 88 TB before formatting. The capacity table on this page shows other combinations.

Can the AS7112RDX be expanded?

Yes. With Asustor expansion units it supports up to 24 drive bays in total.

Can the memory in the AS7112RDX be upgraded?

Yes. It ships with 8 GB and Asustor lists a maximum of 128 GB.

Does the AS7112RDX have 10GbE?

Not built in. Its ports are 4 x 1GbE. It has an expansion slot, which can take a faster network card where Asustor lists one for this model.

What warranty does the AS7112RDX have?

Asustor lists a hardware warranty of 5 years for this model.

Do you supply the AS7112RDX with drives and installation?

Yes. We supply it with compatible drives fitted, configured and tested, and can install it at your office. Ask for a quote on this page.

Similar Asustor models

12-bay alternatives from other brands

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