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8-bay 2U rackmount NAS with redundant power

QNAP TS-832PXU-RP-4G 8-Bay NAS with Dual 10GbE and Redundant PSU

A diskless 2U rackmount NAS with an AnnapurnaLabs Alpine AL324 quad-core processor, 4GB DDR4 memory, dual 10GbE SFP+, dual 2.5GbE, PCIe expansion and two 250W power supplies.

Diskless 8-bay NAS2 × 10GbE SFP+Dual 250W PSU3-year manufacturer warranty
QNAP TS-832PXU-RP-4G eight-bay rackmount NAS with redundant power

What is the QNAP TS-832PXU-RP-4G?

The TS-832PXU-RP-4G is an eight-bay 2U rackmount NAS for centralised file storage, collaboration, backup, synchronisation and hybrid-cloud storage. Its redundant power supplies are designed to help maintain operation if one power unit becomes unavailable.

8 BaysDiskless hot-swappable SATA storage
2 × 10GbEBuilt-in SFP+ ports
2 × 2.5GbERJ45 multi-gigabit networking
2 × 250WRedundant power supplies
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Integrated 10GbE and 2.5GbE networking

Two 10GbE SFP+ ports provide high-bandwidth connectivity, while two 2.5GbE RJ45 ports support 2.5G, 1G, 100M and 10M speeds.

Wake on LAN is supported through the 2.5GbE ports, and Jumbo Frame support is included.

  • The NAS includes four network interfaces in total.
  • The 2.5GbE ports provide backward compatibility with common Ethernet speeds.
  • Network resources can be allocated across file access, backup and collaboration workloads.

Backup, synchronisation and snapshot protection

Hybrid Backup Sync can back up and synchronise data to other NAS devices, servers and cloud storage. Boxafe is described for protecting Google Workspace and Microsoft 365 data.

Snapshots record system status and data to help protect files against accidental deletion and malware attacks.

  • Cloud storage gateway support is supplied for hybrid-cloud deployment.
  • Compatible QNAP TR RAID and TL JBOD units can expand storage capacity.
  • SSD cache acceleration is supported.

Quad-core processing, memory and PCIe expansion

The AnnapurnaLabs Alpine AL324 64-bit ARM Cortex-A57 processor provides four cores at 1.7GHz. This configuration includes 4GB UDIMM DDR4 memory and supports up to 16GB.

One PCIe Gen 2 x2 slot supports compatible cards for networking, SSD caching or wireless connectivity.

  • M.2 SSD support is optional through a compatible PCIe adapter.
  • The supported card dimensions are 220 × 68.9 × 18.76mm.
  • PCIe bandwidth limitations may restrict NAS 10GbE performance.

Redundant power for rackmount availability

The TS-832PXU-RP-4G includes two 250W redundant power supply units with 100-240V input.

The redundant design helps maintain NAS operation if one power supply becomes unavailable.

  • The chassis is a 2U rackmount design.
  • Two 70mm system fans are listed.
  • The listed typical operating consumption is 69.191W with drives fully populated.

Important purchasing and deployment notes

  • This is a diskless configuration; compatible hard drives or solid state drives must be purchased separately.
  • M.2 SSD support is optional through a compatible PCIe adapter and M.2 hot swapping is not supported.
  • The PCIe Gen 2 x2 interface can restrict high-speed expansion performance.
  • Published transfer figures depend on the stated QNAP laboratory test configuration.

Frequently asked questions

What is the QNAP TS-832PXU-RP-4G?

It is a diskless eight-bay 2U rackmount NAS with a quad-core ARM processor, dual 10GbE SFP+, dual 2.5GbE and redundant power supplies.

Does it include storage drives?

No. The product information states that the NAS is supplied without storage drives.

Which drives are supported?

The eight hot-swappable bays support compatible 3.5-inch SATA hard drives, 2.5-inch SATA hard drives and 2.5-inch SATA solid state drives.

Which processor is installed?

It uses an AnnapurnaLabs Alpine AL324 64-bit ARM Cortex-A57 four-core processor running at 1.7GHz.

How much memory is installed and supported?

The NAS includes 4GB UDIMM DDR4 memory and supports up to 16GB using one 16GB module.

Which network ports are included?

It includes two 10GbE SFP+ ports and two 2.5GbE RJ45 ports.

Does it support Wake on LAN?

Yes. Wake on LAN is supported through the 2.5GbE ports according to the specification.

Can it use M.2 SSDs?

M.2 SSD support is optional through a compatible PCIe adapter, and M.2 SSD hot swapping is not supported.

What can be installed in the PCIe slot?

Compatible QNAP cards can add networking, SSD caching or wireless connectivity.

Can storage capacity be expanded?

Yes. Compatible QNAP TR RAID expansion enclosures and TL JBOD units are listed.

Does the TS-832PXU-RP-4G have redundant power?

Yes. It includes two 250W redundant power supply units with 100-240V input.

What warranty applies to the TS-832PXU-RP-4G?

This product is covered by a three-year QNAP manufacturer warranty.

(TS-832PXU-RP-4G)

Features and highlights

Key capabilities below are organised from the supplied product information for TS-832PXU-RP-4G.

Diskless eight-bay storage

The hot-swappable SATA bays support compatible 3.5-inch and 2.5-inch drives.

Dual 10GbE SFP+

Two built-in SFP+ ports provide high-bandwidth network connectivity.

Dual 2.5GbE RJ45

Two multi-gigabit ports support Wake on LAN and common Ethernet speeds.

Expandable DDR4 memory

The installed 4GB UDIMM can be expanded to a maximum of 16GB.

Backup and snapshot tools

Hybrid Backup Sync, Boxafe and snapshot protection are described in the product information.

Redundant power supplies

Two 250W power supply units help maintain operation if one unit becomes unavailable.

Important: The NAS is supplied without drives. M.2 support requires a compatible PCIe adapter, and PCIe bandwidth can restrict optional high-speed expansion.

TS-832PXU-RP-4G specifications

Specifications below are organised from the supplied QNAP product information for TS-832PXU-RP-4G.

Processor and Memory
CPUAnnapurnaLabs Alpine AL324 64-bit ARM Cortex-A57 4-core 1.7GHz processor
CPU Architecture64-bit ARM
Floating Point UnitYes
Encryption EngineYes
System Memory4GB UDIMM DDR4
Maximum Memory16GB (1 x 16GB)
Memory Slots1 x UDIMM DDR4
Flash Memory512MB with dual-boot OS protection
Storage
Drive Bays8 x 3.5-inch SATA 6Gb/s, 3Gb/s The system is supplied without storage drives.
Drive Compatibility3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives
Hot-SwappableYes M.2 SSD hot swapping is not supported.
M.2 SlotsOptional via a PCIe adapter
SSD Cache Acceleration SupportYes
Networking
2.5 Gigabit Ethernet2 x 2.5GbE RJ45 ports (2.5G/1G/100M/10M)
10 Gigabit Ethernet2 x 10GbE SFP+ ports
Wake on LANYes Supported through the 2.5GbE ports only.
Jumbo FrameYes
Expansion and Connectivity
PCIe Slots1 x PCIe Gen 2 x2 PCIe bandwidth limitations will restrict NAS 10GbE performance. Supported card dimensions: 220 x 68.9 x 18.76mm / 8.67 x 2.71 x 0.74 inches.
USB 3.2 Gen 1 Ports4
Physical Specifications
Form Factor2U rackmount
LED IndicatorsHDD 1–8, status, LAN and storage expansion
ButtonsPower and reset
Dimensions (H x W x D)88.6 x 432 x 511mm Excludes the ear hook and protruding part of the power supply unit.
Net Weight12.47kg
Gross Weight14.61kg
Power and Cooling
Power Supply Unit250W x 2 redundant power supply units, 100–240V
Power Consumption: Typical Operating Mode69.191W Tested with drives fully populated.
Fans2 x 70mm, 12VDC
System WarningBuzzer
Operating Environment
Operating Temperature0–40°C (32–104°F)
Storage Temperature-20–70°C (-4–158°F)
Relative Humidity5–95% RH non-condensing, wet bulb: 27°C (80.6°F)
Warranty and Connections
Standard Warranty3 years
Maximum Concurrent CIFS Connections700 with maximum memory installed
Software and Data Protection
Hybrid Backup SyncBacks up and synchronises data to other NAS devices, servers and cloud storage.
BoxafeBacks up Google Workspace and Microsoft 365 data.
SnapshotsSupported for recording system status and data.
Storage ExpansionCompatible QNAP TR RAID expansion enclosures and TL JBOD units are listed.
Important Notes
Drive statusThe system is supplied without storage drives.
M.2 supportM.2 SSD support is optional through a compatible PCIe adapter; M.2 hot swapping is not supported.
PCIe bandwidthPCIe bandwidth can restrict NAS 10GbE performance.
SKU TS-832PXU-RP-4G
Model # TS-832PXU-RP
Barcode # 747464134123
Brand QNAP
Shipping Weight 10.2000kg
Shipping Width 0.260m
Shipping Height 0.720m
Shipping Length 0.560m
3 YearsQNAP manufacturer warranty

3-year QNAP manufacturer warranty

The supplied specifications list a 3-year standard manufacturer warranty for the QNAP TS-832PXU-RP-4G.

Warranty coverage, eligibility and claim assessment are subject to QNAP’s applicable warranty terms. Please retain your DeviceDeal tax invoice as proof of purchase.

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QNAP TS-832PXU-RP-4G 8 Bay Rackmount NAS (NO DISK) 4GB Ram

Model # TS-832PXU-RP-4G

  • SKU: TS-832PXU-RP-4G

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