---
description: "QNAP TS-432XeU: a 4-bay, 12-inch-deep 1U NAS with 10GbE SFP+, dual 2.5GbE, an AL324 ARM CPU, and four USB 5Gbps ports."
title: QNAP TS-432XeU Brings 10GbE to a 12-Inch-Deep 1U NAS
image: https://www.storagereview.com/wp-content/uploads/2026/09/StorageReview-QNAP-TS-432XeU-front.jpg
---
[![Storage Review]()](https://storagereview.com/)
---
[Facebook](https://www.facebook.com/@storagereview) [X (Twitter)](https://twitter.twitter.com/storagereview) [Instagram](https://www.instagram.com/storagereview/) [LinkedIn](https://www.linkedin.com/company/storagereview-com) [YouTube](https://www.youtube.com/user/storagereview?sub_confirmation=1) [Email](mailto:info@storagereview.com) [Spotify](https://open.spotify.com/show/1y6VnznABhHeOSMOmbDTz0) [Reddit](https://www.reddit.com/r/StorageReview/) [Discord](https://discord.gg/TwMHb4azdC) [RSS Feed](https://www.storagereview.com/rss.xml) [TikTok](https://www.tiktok.com/@storagereview)
[Facebook](https://www.facebook.com/@storagereview) [X (Twitter)](https://twitter.com/storagereview) [Instagram](https://www.instagram.com/storagereview/) [LinkedIn](https://www.linkedin.com/company/storagereview-com) [YouTube](https://www.youtube.com/user/storagereview?sub_confirmation=1) [Email](mailto:info@storagereview.com) [Spotify](https://open.spotify.com/show/1y6VnznABhHeOSMOmbDTz0) [Reddit](https://www.reddit.com/r/StorageReview/) [Discord](https://discord.gg/TwMHb4azdC) [RSS Feed](https://www.storagereview.com/rss.xml) [TikTok](https://www.tiktok.com/@storagereview)
[](https://www.storagereview.com)
≡ Menu
- [Home](https://www.storagereview.com/)
- [Storage Reviews](https://www.storagereview.com/review)
- [End User Reviews](https://www.storagereview.com/consumer)
- [Enterprise Reviews](https://www.storagereview.com/enterprise)
- [Ubiquiti Reviews](https://www.storagereview.com/best/ubiquiti-reviews)
- [SR Merch](https://store.storagereview.com)
- [Leaderboards](https://www.storagereview.com/best)
- [Best Storage Arrays](https://www.storagereview.com/best/storage-arrays)
- [Best Enterprise SSDs](https://www.storagereview.com/best/enterprise-ssds)
- [Best Servers](https://www.storagereview.com/best/servers)
- [Best Enterprise GPUs](https://www.storagereview.com/best/enterprise-gpus)
- [Best Desktops for Local AI](https://www.storagereview.com/best/desktops-local-ai)
- [Best Laptops for Local AI](https://www.storagereview.com/best/laptops-local-ai)
- [Best Local LLM Tools](https://www.storagereview.com/best/local-llm-tools)
- [Agentic AI Hardware](https://www.storagereview.com/best/agentic-ai-hardware)
- [Best SSDs & Hard Drives](https://www.storagereview.com/best_drives)
- [Best Portable SSDs](https://www.storagereview.com/best/portable-ssds)
- [Best Business Laptops](https://www.storagereview.com/best/business-laptops)
- [Best Mobile Workstations](https://www.storagereview.com/best/mobile-workstations)
- [Best Desktop Workstations](https://www.storagereview.com/best/desktop-workstations)
- [Best Mini PCs](https://www.storagereview.com/best/mini-pcs)
- [Best Laptop Battery Life](https://www.storagereview.com/best/laptop-battery-life)
- [Storage Reference Guide](https://www.storagereview.com/storage-reference-guide)
- [About SR](https://www.storagereview.com/about-storagereview)
- [StorageReview.com Sweepstakes Rules and Regulations](https://www.storagereview.com/storagereview-com-sweepstakes-rules-and-regulations)
Search
[Home](https://www.storagereview.com/) » [News](https://www.storagereview.com/news) » QNAP TS-432XeU Brings 10GbE to a 12-Inch-Deep 1U NAS
# QNAP TS-432XeU Brings 10GbE to a 12-Inch-Deep 1U NAS
by Lyle Smith on September 24, 2026
[Enterprise](https://www.storagereview.com/enterprise) ◇ [Medium NAS](https://www.storagereview.com/enterprise/medium-nas)
QNAP has introduced the TS-432XeU, a 4-bay short-depth rackmount NAS that combines 10GbE SFP+ and dual 2.5GbE networking in a 1U chassis measuring just over 292mm deep. The compact design is intended for installations where a conventional full-depth rackmount NAS may not fit, including wall-mounted network cabinets, small server rooms, factory floors, surveillance environments, and AV installations.
The TS-432XeU uses the Annapurna Labs Alpine AL324, a 64-bit ARM Cortex-A57 processor with four cores running at 1.7GHz. The AL324 is a familiar platform in QNAP’s lineup, having previously appeared in systems including the [TS-832PX](https://www.storagereview.com/news/qnap-ts-832px-nas-now-available), TS-932PX, and [TS-432PXU](https://www.storagereview.com/news/qnap-ts-x32pxu-series-nas-now-available). The new system pairs it with 4GB of DDR4 memory, expandable to 16GB through its single SODIMM slot. Its four hot-swappable SATA bays accommodate either 3.5-inch SATA HDDs or 2.5-inch SATA SSDs.
## 12-Inch Short-Depth 1U Design
At 43.3 × 430 × 292.12mm, the TS-432XeU is considerably shallower than a conventional rackmount server or storage system. The roughly 12-inch chassis can be installed in compact racks and wall-mounted cabinets, with QNAP also listing factories, small offices, security monitoring rooms, media studios, and vehicle-based installations among the supported deployment environments.
The four SATA bays support 6Gb/s and 3Gb/s drives along with SSD cache acceleration. External storage expansion is available through compatible QNAP JBODs, including the 4-bay TR-004U and the 12-bay TL-R1200C-RP.
## 10GbE and Dual 2.5GbE Networking
Network connectivity includes one 10GbE SFP+ port and two 2.5GbE RJ45 ports. The two 2.5GbE interfaces support SMB Multichannel, allowing a compatible client to use both connections for additional bandwidth, as well as port trunking for environments serving multiple simultaneous clients. The 10GbE SFP+ interface provides a separate higher-bandwidth connection for storage traffic.
![QNAP TS-432XeU SMB Multichannel diagram showing two 2.5GbE links to a PC with a dual-port NIC for twice the bandwidth, vendor diagram]()
The TS-432XeU also has four USB 3.2 Gen 1 ports supporting speeds up to 5Gbps. These can be used with external HDDs and SSDs, flash drives, and compatible QNAP USB JBOD enclosures for backup, data import, cold storage, or additional capacity.
![QNAP TS-432XeU network diagram with the 10GbE SFP+ port connected through a QNAP 10GbE switch to clients and 2.5GbE links to Windows PCs, vendor diagram]()
## Backup, Containers, and Surveillance
In addition to file storage, the TS-432XeU supports scheduled snapshots and QNAP’s backup applications for NAS and file servers, cloud services, Mac systems, Microsoft 365, Google Workspace, and other endpoints. Rsync, FTP, and CIFS/SMB are supported for file-server backup, while the NAS can also serve as an Apple Time Machine destination. QNAP’s synchronization tools provide cross-device sync, version control, custom synchronization rules, and shared team folders.
Container Station provides Docker container support for applications, development environments, sandboxes, and microservices. The ARM-based processor should be considered when selecting container images, as applications need to support the platform’s 64-bit ARM architecture.
The TS-432XeU can also be used for surveillance, with support for ONVIF cameras, centralized video management, video backup, and server-side AI analysis. Recordings can be stored on compatible QNAP JBOD expansion enclosures or backed up to QVR Recording Vault and [myQNAPcloud](https://www.storagereview.com/news/qnap-unifies-backup-and-object-storage-with-myqnapcloud-one) Surveillance.
## Security and Management
The TS-432XeU supports AES-256 encryption and integrates with Windows AD, Azure AD, and LDAP. Account security options include passwordless login and two-factor authentication, while QVPN Service and QuWAN provide VPN and multi-site connectivity options.
QNAP also includes QuFirewall for IP- and region-based access controls, Security Center for monitoring NAS status and unusual file activity, Notification Center for centralized system alerts, and Malware Remover. SMB signing acceleration is supported for secured SMB file transfers.
## QNAP TS-432XeU Specifications
| Specification | QNAP TS-432XeU-4G |
| --- | --- |
| **CPU** | Annapurna Labs Alpine Quad-core ARM Cortex-A57 CPU 1.70GHz processor |
| **CPU Architecture** | 64-bit ARM |
| **Encryption Engine** | Yes |
| **System Memory** | 4GB SODIMM DDR4 |
| **Maximum Memory** | 16GB (1 × 16GB) |
| **Memory Slots** | 1 × SODIMM DDR4 |
| **Flash Memory** | 4GB (Dual boot OS protection) |
| **Drive Bays** | 4 × 3.5-inch SATA 6Gb/s, 3Gb/s |
| **Drive Compatibility** | 3.5-inch SATA HDDs
2.5-inch SATA SSDs |
| **Hot-swappable** | Yes |
| **SSD Cache Acceleration** | Yes |
| **10GbE** | 1 × 10GbE SFP+ |
| **2.5GbE** | 2 × 2.5GbE (2.5G/1G/100M) |
| **Wake on LAN** | Yes |
| **Jumbo Frame** | Yes |
| **USB** | 4 × USB 3.2 Gen 1 (5Gbps) |
| **Form Factor** | 1U Short Depth Rackmount |
| **LED Indicators** | HDD 1-4, Status, LAN, USB |
| **Buttons** | Power, Reset |
| **Dimensions (H × W × D)** | 43.3 × 430 × 292.12mm
Excludes ear hook and the protruding part of the power supply unit. |
| **Net Weight** | 4.91kg |
| **Gross Weight** | 5.82kg |
| **Operating Temperature** | 0 to 40°C (32 to 104°F) |
| **Storage Temperature** | -20 to 70°C (-4 to 158°F) |
| **Relative Humidity** | 5 to 95% RH non-condensing, wet bulb: 27°C (80.6°F) |
| **Power Supply** | 100W PSU, 100 to 240V |
| **Fans** | 3 × 40mm, 12VDC |
| **System Warning** | Buzzer |
| **Kensington Security Slot** | Yes |
| **Standard Warranty** | 3 years |
| **Maximum Concurrent CIFS Connections** | 1,500 |
## QNAP TS-432XeU Pricing and Availability
The QNAP TS-432XeU-4G with 4GB of DDR4 is available now, with U.S. retail listings at $679. QNAP includes a three-year warranty and offers extensions of up to five years.
### [QNAP TS-432XeU Product Page](https://www.qnap.com/en-us/product/ts-432xeu)
**Engage with StorageReview**
[Newsletter](https://www.storagereview.com/storage_newsletter) | [YouTube](https://www.youtube.com/user/StorageReview "Opens in a new window") | Podcast [iTunes](https://podcasts.apple.com/gb/podcast/storagereview-com-storage-reviews/id1060681115 "Opens in a new window")/ [Spotify](https://open.spotify.com/show/1y6VnznABhHeOSMOmbDTz0 "Opens in a new window") | [Instagram](https://www.instagram.com/storagereview/ "Opens in a new window") | [Twitter](https://twitter.com/storagereview "Opens in a new window") | [TikTok](https://www.tiktok.com/@storagereview? "Opens in a new window") | [RSS Feed](https://www.storagereview.com/rss.xml)
![]()
### Lyle Smith
Lyle is a writer for StorageReview, covering a broad set of end user and enterprise IT topics.
Previous post: [Datadobi Data Access Governance Hits GA in StorageMAP, Mapping Who Can Access Unstructured Data](https://www.storagereview.com/news/datadobi-data-access-governance-hits-ga-in-storagemap-mapping-who-can-access-unstructured-data)
Next post: [TerraMaster 725 Series Brings Xeon D and 50Gbps of Networking to 8- to 16-Bay Rackmount NAS](https://www.storagereview.com/news/terramaster-725-series-brings-xeon-d-and-50gbps-of-networking-to-8-to-16-bay-rackmount-nas)
Trusted Vendors
Products and solutions from our affiliate partners:
- [
Ubiquiti
](https://store.ui.com/us/en?a_aid=StorageReview "Opens in a new window")
- [
Newegg
](https://click.linksynergy.com/fs-bin/click?id=g5terNMDhz0&offerid=1207190.18&subid=0&type=4 "Opens in a new window")
- [
 Amazon
](https://amzn.to/4fLJUEW "Opens in a new window")
Newsletter
Subscribe to the StorageReview newsletter to stay up to date on the latest news and reviews. We promise no spam!
1
Leave this field empty if you’re human:
## Advertisement
Content Categories
[Facebook](https://www.facebook.com/@storagereview) [X](https://twitter.com/storagereview) [Instagram](https://www.instagram.com/storagereview/) [LinkedIn](https://www.linkedin.com/company/storagereview-com) [YouTube](https://www.youtube.com/user/storagereview?sub_confirmation=1) [Email](mailto:info@storagereview.com) [Spotify](https://open.spotify.com/show/1y6VnznABhHeOSMOmbDTz0) [Reddit](https://www.reddit.com/r/StorageReview/) [Discord](https://discord.gg/TwMHb4azdC) [RSS](https://www.storagereview.com/rss.xml) [TikTok](https://www.tiktok.com/@storagereview)
Copyright © 1998-2025 Flying Pig Ventures, LLC Cincinnati, Ohio. All rights reserved.
Manage your privacy
To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.
Functional Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Statistics
Marketing
Features
Always active
Always active
- Manage options
- Manage services
- Manage {vendor\_count} vendors
- [Read more about these purposes](https://cookiedatabase.org/tcf/purposes/)
Accept Deny Manage options Save preferences Manage options
- {title}
- {title}
- {title}
Manage your privacy
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.
Functional Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Statistics
Marketing
Features
Always active
Always active
- Manage options
- Manage services
- Manage {vendor\_count} vendors
- [Read more about these purposes](https://cookiedatabase.org/tcf/purposes/)
Accept Deny Manage options Save preferences Manage options
- {title}
- {title}
- {title}
Manage consent Manage consent
```json
{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas","url":"https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas","name":"QNAP TS-432XeU Brings 10GbE to a 12-Inch-Deep 1U NAS - StorageReview.com","isPartOf":{"@id":"https:\/\/www.storagereview.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas#primaryimage"},"image":{"@id":"https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas#primaryimage"},"thumbnailUrl":"https:\/\/www.storagereview.com\/wp-content\/uploads\/2026\/09\/StorageReview-QNAP-TS-432XeU-front.jpg","datePublished":"2026-09-24T15:23:42+00:00","description":"QNAP TS-432XeU: a 4-bay, 12-inch-deep 1U NAS with 10GbE SFP+, dual 2.5GbE, an AL324 ARM CPU, and four USB 5Gbps ports.","breadcrumb":{"@id":"https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas#primaryimage","url":"https:\/\/www.storagereview.com\/wp-content\/uploads\/2026\/09\/StorageReview-QNAP-TS-432XeU-front.jpg","contentUrl":"https:\/\/www.storagereview.com\/wp-content\/uploads\/2026\/09\/StorageReview-QNAP-TS-432XeU-front.jpg","width":1461,"height":301,"caption":"QNAP TS-432XeU front panel with four hot-swappable drive trays, status LEDs, and rack ears on the 1U short-depth chassis, vendor render"},{"@type":"BreadcrumbList","@id":"https:\/\/www.storagereview.com\/news\/qnap-ts-432xeu-brings-10gbe-to-a-12-inch-deep-1u-nas#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.storagereview.com\/"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/www.storagereview.com\/news"},{"@type":"ListItem","position":3,"name":"QNAP TS-432XeU Brings 10GbE to a 12-Inch-Deep 1U NAS"}]},{"@type":"WebSite","@id":"https:\/\/www.storagereview.com\/#website","url":"https:\/\/www.storagereview.com\/","name":"StorageReview.com","description":"StorageReview.com is a leading provider of news and reviews throughout the entire IT stack - from the datacenter to the edge, and all points in between.","publisher":{"@id":"https:\/\/www.storagereview.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.storagereview.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.storagereview.com\/#organization","name":"StorageReview.com","url":"https:\/\/www.storagereview.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.storagereview.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.storagereview.com\/wp-content\/uploads\/2020\/02\/Storage-Reviews-2-2.png","contentUrl":"https:\/\/www.storagereview.com\/wp-content\/uploads\/2020\/02\/Storage-Reviews-2-2.png","width":344,"height":61,"caption":"StorageReview.com"},"image":{"@id":"https:\/\/www.storagereview.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/storagereview","http:\/\/youtube.com\/user\/storagereview"]}]}
```