QNAP TS-831X 8-Bay NAS No Hard Drives | Caddies inlcuded
Couldn't load pickup availability

Fast shipping

30-day returns

1 Year warranty
- 8 x 3.5" or 2.5" SATA 6Gb/s HDD/SSD
- 2 x 10GbE SFP+ LAN ports, 2 x Gigabit RJ45 LAN ports
- Supports LXC and Docker containers via Container Station
Sign up to be the first to know when it's here
Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
Free express shipping
Enjoy fast, free express shipping on all small items like laptops, tablets, and smartphones!
Customer support
Rest assured, we’ll always respond to you within 1 business day!
Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
What payment options are available?
We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!
Safe & Secure
We ensure secure processing of your payment information and do not retain or have access to your credit card details.
Description
Description
QNAP TS-831X Certified Refurbished 8-Bay NAS – Quad-Core 1.7GHz CPU, 4-16GB RAM, Dual 10GbE SFP+ Ports
Experience high-performance, scalable network-attached storage with the QNAP TS-831X, a certified refurbished NAS featuring a powerful AnnapurnaLabs Alpine AL-314 quad-core 1.7 GHz processor paired with options of 4GB, 8GB, or 16GB DDR3 RAM (upgradeable to 16GB). This 8-bay system supports SATA HDDs/SSDs with SSD caching and offers dual 10GbE SFP+ ports plus two Gigabit LAN ports for lightning-fast connectivity. Designed for small to medium businesses requiring advanced data management, virtualization, and secure, high-speed storage expansion.
Practical Use Cases
- High-Speed File Sharing: Ideal for teams needing fast access to large files via dual 10GbE networking.
- Virtualisation & Container Applications: Supports Container Station with LXC and Docker for IoT and virtual environments.
- Backup and Disaster Recovery: Real-time remote replication, cloud backups, and snapshot technology safeguard mission-critical data.
- Surveillance Management: Integrates Surveillance Station supporting over 3,000 IP cameras for enterprise-grade video monitoring.
- Scalable Storage Expansion: Expand up to 24 drives through UX-800P enclosures or networked VJBOD for growing data requirements.
Key Features & Benefits
- Powerful Quad-Core Processor: Enhanced 1.7 GHz CPU delivers smooth multitasking and handles demanding workloads efficiently.
- Flexible RAM Options: Choose from 4GB to 16GB DDR3 RAM to match your performance needs; upgradeable for future-proofing.
- Dual 10GbE SFP+ Ports: Ultra-fast network connectivity ideal for data-intensive applications and rapid backup/restore operations.
- Advanced Data Protection: Hardware-accelerated AES 256-bit encryption, block-based snapshots, and granular permission controls ensure data security with minimal performance impact.
- Versatile Storage Support: Eight bays compatible with 3.5" or 2.5" SATA drives and SSD caching to boost IOPS and operational efficiency.
- VJBOD Storage Expansion: Efficiently utilise storage across multiple QNAP NAS devices over the network to maximise capacity without additional hardware costs.
- Comprehensive Backup Solutions: Supports QNAP NetBak Replicator, Apple Time Machine, RTRR, rsync, and major cloud providers.
- Energy-Efficient Design: Low-voltage ARM CPU and power-saving features suitable for always-on business environments.
- User-Friendly QTS OS: Intuitive interface with multi-window multitasking, smart file search, centralized management, and extensive app ecosystem.
- Professional Surveillance Support: Manage thousands of IP cameras with real-time monitoring and remote access via mobile apps.
Specifications
- Processor: AnnapurnaLabs Alpine AL-314 Quad-Core Cortex-A15, 1.7 GHz
- Memory: 4GB / 8GB / 16GB DDR3 RAM (upgradeable to 16GB)
- Drive Bays: 8 x 3.5" or 2.5" SATA 6Gb/s HDD/SSD
- Network: 2 x 10GbE SFP+ LAN ports, 2 x Gigabit RJ45 LAN ports, PCIe slot for expansion
- Storage Expansion: Supports up to two UX-800P expansion units (24 drives max) & VJBOD network storage pooling
- Encryption: Hardware-accelerated AES 256-bit full volume encryption
- Snapshot Support: Up to 64 snapshots per volume/LUN; total 256 snapshots on NAS
- Backup Compatibility: QNAP NetBak Replicator, Apple Time Machine, RTRR, rsync, Amazon S3, Azure, Dropbox, Google Drive
- Operating System: QTS with multi-window multitasking & Qsirch search
- Container Technology: Supports LXC and Docker containers via Container Station
- Dimensions (W x D x H): 298 x 250 x 188 mm
- Weight: Approximately 5 kg
Quality Assurance & Warranty
This QNAP TS-831X is a certified refurbished product sold by Reboot IT, rigorously tested to meet original factory standards ensuring reliable operation and performance comparable to new units. It includes a 1-year warranty covering parts and labour—providing peace of mind for your investment in business-critical storage.
Secure your business data infrastructure with the QNAP TS-831X’s robust performance, flexible scalability, and comprehensive security features. Whether you need high-speed networking, virtualization support, or efficient data protection, this NAS delivers exceptional value at a competitive price point.
Shop now from Reboot IT to future-proof your IT environment with the QNAP TS-831X certified refurbished NAS!
Specifications
Specifications
What's in the box
What's in the box

EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the TS-831X?

High-Speed Data Transfer
Experience lightning-fast data transfers with 10GbE connectivity.
Future-Proof Performance
Equipped with a powerful quad-core processor for efficient multitasking and operations.
Versatile RAID Support
Customize your data protection with multiple RAID configurations for enhanced security.
4 Key Benefits of the QNAP TS-831X 8-Bay NAS
Diskless design with included caddies simplifies setup and allows for easy hard drive installation.
High-Speed Data Transfer
Experience lightning-fast data transfers with 10GbE connectivity.
Future-Proof Performance
Equipped with a powerful quad-core processor for efficient multitasking and operations.

Versatile RAID Support
Customize your data protection with multiple RAID configurations for enhanced security.
4 Key Benefits of the QNAP TS-831X 8-Bay NAS
Diskless design with included caddies simplifies setup and allows for easy hard drive installation.
Still undecided? Ask our experts.
How Reboot IT Revitalises and Certifies Refurbished Equipment
Learn moreWELCOME TO REBOOT IT
Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.
Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.