12-bay rackmount storage
Twelve SATA bays support 3.5-inch HDDs, 2.5-inch HDDs and 2.5-inch SSDs.
12-bay 2U rackmount NAS
A diskless 12-bay rackmount NAS with a 1.7GHz AnnapurnaLabs quad-core processor, 4GB DDR4 memory, dual 10GbE SFP+, dual 2.5GbE and redundant 250W power supplies.

It is a diskless 12-bay, 2U rackmount NAS powered by an AnnapurnaLabs Alpine AL324 64-bit ARM Cortex-A57 quad-core 1.7GHz processor. This configuration includes 4GB DDR4 memory, two 10GbE SFP+ ports, two 2.5GbE ports, one PCIe Gen 2 x2 slot and dual 250W power supplies.
Compare NAS types, storage considerations and practical features before selecting your next network attached storage solution.
Two 10GbE SFP+ ports and two 2.5GbE RJ45 ports provide built-in options for higher-bandwidth file sharing and team collaboration. The 2.5GbE ports support 2.5G, 1G, 100M and 10M speeds.
The supplied product information lists Hybrid Backup Sync for backup and synchronisation, Boxafe for Google Workspace and Microsoft 365 enterprise accounts, and snapshot protection for recovery from accidental deletion and malware attacks.
One PCIe Gen 2 x2 slot supports a compatible QNAP expansion card for additional networking, SSD caching capabilities or wireless connectivity. Capacity can be expanded with supplied QNAP TR RAID expansion enclosures or TL JBOD units, and cloud gateway support is listed for hybrid-cloud workflows.
The source states that QTS 5.1.0 supports AES-128-GMAC acceleration for SMB 3.1.1 signing. In the supplied CrystalDiskMark 1MB read test, the TS-1232PXU-RP-4G recorded 68 MB/s with AES-CMAC and 738 MB/s with AES-128-GMAC.
It is a diskless 12-bay, 2U rackmount NAS with an AnnapurnaLabs Alpine AL324 quad-core 1.7GHz processor, 4GB DDR4 memory, dual 10GbE SFP+, dual 2.5GbE and redundant power.
No. The supplied product name identifies it as a no-disk NAS, so compatible drives must be added separately.
Its twelve 3.5-inch SATA bays support 3.5-inch SATA hard drives, 2.5-inch SATA hard drives and 2.5-inch SATA solid state drives.
It uses an AnnapurnaLabs Alpine AL324 64-bit ARM Cortex-A57 four-core processor running at 1.7GHz.
It includes 4GB UDIMM DDR4 memory and supports up to 16GB using one 16GB UDIMM DDR4 module.
It provides two 10GbE SFP+ ports and two 2.5GbE RJ45 ports supporting 2.5G, 1G, 100M and 10M speeds.
Yes. The supplied specifications state that Wake on LAN is supported through the 2.5GbE ports only.
Yes. It has one PCIe Gen 2 x2 slot, although the supplied specification warns that PCIe bandwidth limitations will restrict NAS 10GbE performance.
The NAS includes four USB 3.2 Gen 1 ports.
The supplied information lists Hybrid Backup Sync, Boxafe for Google Workspace and Microsoft 365 enterprise accounts, and snapshot protection.
Yes. It includes two 250W power supply units rated for 100240V input.
The supplied specifications list a three-year QNAP manufacturer warranty.
(TS-1232PXU-RP-4G)
Key supplied capabilities and purchasing considerations for this QNAP product.
Twelve SATA bays support 3.5-inch HDDs, 2.5-inch HDDs and 2.5-inch SSDs.
Two SFP+ 10GbE ports and two RJ45 2.5GbE ports are built in.
An AnnapurnaLabs Alpine AL324 four-core 1.7GHz processor powers the system.
Hybrid Backup Sync, Boxafe and snapshot protection are listed in the supplied information.
Two 250W power supply units support rack deployment.
The supplied specifications list a three-year QNAP manufacturer warranty.
Review the supplied processor, memory, storage, networking, expansion, physical, power, environmental and warranty details.

| CPU | AnnapurnaLabs Alpine AL324 64-bit ARM Cortex-A57 4-core 1.7GHz processor |
|---|---|
| CPU architecture | 64-bit ARM |
| Encryption engine | Yes |
| System memory | 4GB UDIMM DDR4 |
| Maximum memory | 16GB (1 × 16GB) |
| Memory slot | 1 × UDIMM DDR4 |
| Drive bays | 12 × 3.5-inch SATA 6Gb/s, 3Gb/s |
|---|---|
| Drive compatibility | 3.5-inch SATA hard disk drives 2.5-inch SATA hard disk drives 2.5-inch SATA solid state drives |
| Hot-swappable | Yes; not supported for M.2 SSD |
| M.2 slot | Optional via a PCIe adapter |
| SSD cache acceleration | Supported |
| 2.5 Gigabit Ethernet | 2 × 2.5GbE RJ45 ports (2.5G/1G/100M/10M) |
|---|---|
| 10 Gigabit Ethernet | 2 × 10GbE SFP+ ports |
| Wake on LAN | Yes; supported through the 2.5GbE ports only |
| Jumbo Frame | Yes |
| PCIe slot | 1 × PCIe Gen 2 x2 |
|---|---|
| PCIe limitation | The supplied specification states that PCIe bandwidth limitations will restrict NAS 10GbE performance. |
| Supported card dimensions | 220 × 68.9 × 18.76mm / 8.67 × 2.71 × 0.74 inches |
| USB ports | 4 × USB 3.2 Gen 1 |
| Form factor | 2U rackmount |
|---|---|
| LED indicators | HDD 112, status, LAN and storage expansion |
| Buttons | Power and reset |
| Dimensions (H × W × D) | 88.6 × 432 × 511mm; excludes the ear hook and protruding part of the power supply unit |
| Net weight | 12.94kg |
| Gross weight | 14.94kg |
| Power supply | 250W × 2, 100240V |
|---|---|
| Typical operating power | 83.57W; tested with drives fully populated |
| Fans | 2 × 70mm, 12VDC |
| System warning | Buzzer |
| Operating temperature | 040°C (32104°F) |
|---|---|
| Storage temperature | -2070°C (-4158°F) |
| Relative humidity | 595% RH non-condensing, wet bulb: 27°C (80.6°F) |
| Standard warranty | 3 years |
|---|---|
| Maximum concurrent CIFS connections | 700 with maximum memory installed |
| Test type | CrystalDiskMark 1MB read throughput |
|---|---|
| AES-CMAC read | 68 MB/s |
| AES-128-GMAC read | 738 MB/s |
| Client | Windows Server 2022; AMD EPYC 7232P 3.0GHz; 128GB DDR4; 10GbE NICs |
| NAS test storage | Samsung 860 PRO 512GB drives in RAID 5 |
| QTS versions | QTS 5.1.0 for GMAC and QTS 5.0.1 for CMAC |
| SKU | TS-1232PXU-RP-4G |
| Model # | TS-1232PXU-RP |
| Barcode # | 4713213518120 |
| Brand | QNAP |
| Shipping Weight | 15.0000kg |
| Shipping Width | 0.260m |
| Shipping Height | 0.720m |
| Shipping Length | 0.560m |
The QNAP TS-1232PXU-RP-4G is supplied with a three-year QNAP manufacturer warranty.
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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