QNAP TS-1679U-RP 16-Bay Rackmount NAS

The QNAP TS-1679U-RP is a powerful 16-bay rackmount NAS designed to provide high-capacity network storage, centralized file management, backup, and business data protection for professional IT environments. Featuring 16 hot-swappable drive bays, a dual-core Intel Core i3-3220 processor, 4GB DDR3 memory, and four Gigabit Ethernet ports, the QNAP TS-1679U-RP provides a flexible storage platform for businesses that need reliable and scalable network-attached storage.

Built in a compact 3U rackmount form factor, the TS-1679U-RP is designed for installation in professional server racks and data center environments. Its 16 drive bays support both 3.5-inch and 2.5-inch SATA hard drives and SSDs, providing flexibility when configuring storage capacity and performance according to business requirements. QNAP also equips the system with hot-swappable and lockable drive trays, making drive replacement and maintenance more convenient.

QNAP TS-1679U-RP Key Features

The QNAP TS-1679U-RP NAS combines high storage density with business-oriented networking and management features.

• 16 drive bays for 3.5-inch or 2.5-inch SATA HDDs and SSDs
• 3U rackmount design
• Intel Core i3-3220 Dual-Core 3.3GHz processor
• 4GB DDR3 RAM
• Memory expandable up to 32GB
• 4 × Gigabit RJ-45 Ethernet ports
• Optional network expansion for additional 1GbE or 10GbE connectivity
• 2 × USB 3.2 Gen 1 ports
• 4 × USB 2.0 ports
• 2 × eSATA ports
• 2 expansion slots
• 600W power supply
• Hot-swappable and lockable drive trays
• Support for RAID configurations
• iSCSI Target support
• VMware, Citrix, and Microsoft Hyper-V compatibility
• File sharing across Windows, Mac, Linux, and UNIX
• Backup and remote replication capabilities
• Advanced network management and security features

16-Bay Storage Capacity

One of the primary advantages of the QNAP TS-1679U-RP 16-Bay NAS is its high drive density. The system provides 16 drive bays, allowing organizations to install multiple SATA hard drives or SSDs in a single rackmount chassis.

The TS-1679U-RP supports both 3.5-inch and 2.5-inch SATA drives, including SATA 6Gb/s and SATA 3Gb/s drives. This gives administrators flexibility when selecting storage media for capacity-oriented or performance-oriented deployments.

The drive bays use hot-swappable and lockable trays, allowing compatible drives to be replaced without requiring the entire NAS to be removed from the rack. This design is particularly useful for business environments where minimizing maintenance time and simplifying storage management are important considerations.

With 16 available bays, businesses can configure the system with a large amount of raw storage capacity depending on the capacity of the installed drives and the selected RAID configuration.

3U Rackmount Design

The QNAP TS-1679U-RP is designed as a 3U rackmount NAS, making it suitable for server rooms, data centers, and professional IT infrastructure where rack-mounted equipment is preferred.

The chassis measures approximately 130 × 442.4 × 528.3 mm, or 5.12 × 17.42 × 20.80 inches, with a net weight of approximately 20.21 kg. QNAP specifies that its TS-x79 rackmount models comply with ANSI/EIA-RS-310-D rack mounting standards.

A rackmount NAS can provide a more organized approach to centralized storage deployment compared with standalone desktop storage systems. The 3U form factor also allows the 16 drive bays and internal hardware to be integrated into a professional rack environment.

For businesses expanding their IT infrastructure, the QNAP 16-Bay Rackmount NAS can serve as a centralized storage platform while maintaining a structured rack-based deployment.

Intel Core i3 Processor and Expandable Memory

The QNAP TS-1679U-RP is powered by a Dual-Core Intel Core i3-3220 processor running at 3.3GHz. The system comes with 4GB of DDR3 RAM, installed as a 4GB module, and includes four memory slots with support for up to 32GB of memory according to QNAP’s hardware specifications.

The expandable memory architecture provides additional flexibility for organizations whose workloads may require more system resources.

The TS-1679U-RP is therefore more than a simple storage enclosure. It operates as a network-attached storage platform capable of providing file services, backup functions, iSCSI storage, virtualization-related features, and other network services supported by its software platform.

Four Gigabit Ethernet Ports

Network connectivity is an important part of any NAS deployment, and the QNAP TS-1679U-RP includes four Gigabit RJ-45 Ethernet ports.

QNAP specifies that the networking capabilities can be expanded using optional network cards. Depending on the installed expansion hardware, the system can support configurations of up to eight 1Gb LAN ports or four 10Gb LAN ports plus four 1Gb LAN ports.

The built-in networking features also support multiple port-trunking and NIC teaming modes, including IEEE 802.3ad Link Aggregation, Active Backup, Balance XOR, Broadcast, Balance-tlb, and Balance-alb. Failover is also supported for improving network availability.

This makes the QNAP TS-1679U-RP NAS suitable for environments where multiple network connections, link aggregation, or network redundancy are required.

RAID and Storage Management

The TS-1679U-RP provides multiple RAID options for configuring the 16 internal drives. QNAP lists support for Single Disk, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10, with additional configurations such as hot spare options depending on the RAID level.

The system also supports features such as:

• Online RAID Capacity Expansion
• Online RAID Level Migration
• RAID Recovery
• Hot Spare
• Global Hot Spare
• Hard Drive S.M.A.R.T.
• Bad Block Scanning
• Bitmap Support

These features give IT administrators greater flexibility when configuring storage protection and managing storage expansion.

For businesses storing important documents, application data, backups, or shared files, selecting an appropriate RAID configuration can help provide redundancy and improve storage availability.

iSCSI Storage Support

Another important capability of the QNAP TS-1679U-RP is its support for iSCSI Target functionality.

QNAP documentation lists support for multiple LUNs per target, LUN mapping and masking, online LUN capacity expansion, SPC-3 Persistent Reservation, MPIO, and MC/S. The system also supports iSCSI LUN backup, one-time snapshots, and restoration features.

This allows the NAS to be used not only as a traditional file server but also as network-based block storage for compatible infrastructure.

For organizations operating virtualization or server environments, iSCSI can provide another method of connecting storage resources to servers over the network.

Virtualization Support

The QNAP TS-1679U-RP was designed with virtualization environments in mind. QNAP identifies the model as VMware Ready, Citrix Ready, and compatible with Microsoft Hyper-V. Its supported features include technologies such as SPC-3, MPIO, and MC/S.

QNAP also lists support for VMware VAAI and Microsoft ODX, which can help offload certain storage-related operations and improve efficiency in supported virtualization environments.

This makes the QNAP TS-1679U-RP Rackmount NAS a useful option for businesses looking to integrate network storage with virtualized server infrastructure.

Business Backup and Remote Replication

Data protection is another major application for the QNAP TS-1679U-RP. QNAP provides several backup and replication capabilities, including Real-time Remote Replication (RTRR) and block-level remote replication using Rsync.

RTRR can operate between QNAP NAS systems or supported remote destinations and provides options such as scheduled or real-time replication, bandwidth control, encryption, compression, file filtering, and transfer-rate limitations.

The system also supports USB One Touch Backup, desktop backup using QNAP NetBak Replicator, Apple Time Machine, and backup to external or supported cloud storage services.

These capabilities allow the QNAP 16-Bay NAS to be integrated into broader business backup strategies.

Security Features

Protecting business data is an essential requirement for network storage. The QNAP TS-1679U-RP includes several security mechanisms designed to help protect stored information and network access.

QNAP lists features such as IP filtering, automatic IP blocking, encrypted access using HTTPS and FTP over SSL/TLS, SSH/SFTP, access control for shared folders, antivirus protection, and AES 256-bit volume-based data encryption.

The system also supports Active Directory and LDAP integration, allowing businesses to integrate NAS user authentication with existing directory services.

Administrators can manage user accounts, groups, quotas, network shares, and folder permissions, making the system suitable for environments where different users require different levels of access.

Cross-Platform File Sharing

The QNAP TS-1679U-RP NAS supports file sharing across multiple operating systems, including Windows, Mac, Linux, and UNIX. QNAP lists support for common file and network protocols such as CIFS/SMB, NFS, FTP, FTPS, SFTP, HTTP/HTTPS, SSH, and iSCSI.

This cross-platform compatibility allows organizations to use the NAS as a centralized storage location for employees, servers, applications, and other network resources.

The system also provides shared-folder management and web-based file access, helping administrators organize business data while providing users with controlled access to shared resources.

Expansion Options

The TS-1679U-RP includes two expansion slots that can be used for network and storage expansion. QNAP lists optional network adapters and other expansion accessories compatible with the platform.

This expansion capability allows organizations to adapt the NAS to changing infrastructure requirements rather than relying only on its original built-in interfaces.

For example, an organization that initially uses Gigabit Ethernet can add an appropriate network expansion card to support higher-speed connectivity, subject to compatibility and the selected expansion hardware.

USB and eSATA Connectivity

The QNAP TS-1679U-RP provides several connectivity options beyond its network interfaces. The hardware includes two USB 3.2 Gen 1 ports, four USB 2.0 ports, and two eSATA ports.

The USB ports can support devices such as external storage, USB printers, USB hubs, and compatible USB UPS devices.

The additional interfaces make it easier to connect peripherals and external storage devices to the NAS and can support backup and management workflows.

Cooling and Power

The TS-1679U-RP uses three 6 cm smart cooling fans and includes a 600W power supply. QNAP specifies an input range of 100–240V AC at 50–60Hz.

The system is designed for operation in professional environments with an operating temperature range of 0°C to 40°C and relative humidity of 5% to 95% non-condensing.

The smart cooling system helps manage internal temperatures, while the rackmount design allows the NAS to be integrated into an appropriately cooled server room or data center environment.

QNAP TS-1679U-RP Specifications

The specifications above are based on QNAP’s official hardware and product documentation.

Why Choose the QNAP TS-1679U-RP?

The QNAP TS-1679U-RP 16-Bay NAS is designed for businesses that require centralized storage with a high number of drive bays, flexible networking, RAID protection, backup capabilities, and rackmount deployment.

Its 16 hot-swappable drive bays provide substantial storage expansion potential, while support for both 3.5-inch and 2.5-inch SATA HDDs and SSDs gives organizations flexibility when selecting storage media.

The four built-in Gigabit Ethernet ports, optional network expansion, link aggregation, and failover capabilities provide additional networking flexibility. At the same time, iSCSI and virtualization support make the platform suitable for more advanced server and storage environments.

For businesses looking for a QNAP 16-Bay Rackmount NAS, the TS-1679U-RP provides a comprehensive storage platform that can be used for file sharing, backup, centralized storage, network services, and supported virtualization deployments.

Conclusion

The QNAP TS-1679U-RP is a high-capacity 16-bay 3U rackmount NAS designed for business and professional storage environments. With support for 16 SATA HDDs or SSDs, hot-swappable drive trays, RAID configurations, four Gigabit Ethernet ports, expandable networking, iSCSI, virtualization support, backup and replication features, and multiple security mechanisms, it offers a flexible platform for centralized business storage.

Its rackmount form factor makes it especially suitable for server rooms and data centers where centralized storage needs to be integrated into an existing rack infrastructure. The combination of storage density, networking flexibility, expansion options, and data management capabilities makes the QNAP TS-1679U-RP 16-Bay NAS a practical solution for organizations looking to consolidate and manage business data from a centralized network storage platform.

For detailed technical specifications, supported configurations, and hardware information, refer to the official QNAP TS-1679U-RP specifications and datasheet.