Thecus N4510U PRO-R 4-Bay 4TB Rackmount Network Attached NAS Storage w/ 4x 1TB WD Red Hard Drive

The Thecus N4510U Pro R 4-Bay Rackmount NAS combines robust hardware, scalable storage, and advanced data management features to meet the demands of modern business networks. Pre-configured with four 1 TB WD Red NAS-Grade hard drives (totaling 4 TB), this NAS system is ready to provide dependable, high-capacity storage for critical files, multimedia assets, backups, and collaborative workflows.

Engineered with a rackmount form factor, the N4510U Pro R fits seamlessly into server cabinets and IT closets while delivering powerful performance and streamlined operation. Its four internal drive bays support multiple RAID configurations, allowing IT administrators to balance data protection, capacity, and performance based on organisational needs. WD Red drives are optimised for continuous NAS use, offering reliability and longevity under heavy workloads.

The NAS runs Thecus’s intuitive operating system, which provides a comprehensive suite of storage, backup, and network services. Users can centralise file shares across Windows, macOS, and Linux systems, schedule automated backups for workstations and servers, and configure snapshot or replication tools for data protection. Network multimedia services make it easy to stream content to compatible devices, while remote access features enable secure file retrieval from off-site locations.

With a range of connectivity options, flexible RAID support, and enterprise-level tools, the Thecus N4510U Pro R enhances data accessibility, simplifies storage administration, and strengthens data security. Its efficient cooling and power design help maintain stable performance even under demanding, continuous usage — making it a reliable foundation for business-critical storage infrastructure.

—

Technical Specifications

Storage & Capacity

• Drive Bays: 4 internal bays supporting 3.5″ SATA drives
• Pre-Installed Drives: 4 × 1 TB WD Red NAS hard drives
• Total Capacity: 4 TB (expandable by replacing or upgrading drives)
• Supported Drives: SATA HDDs and optional SSDs (drive upgrade compatible)

RAID & Data Protection

• RAID Levels: RAID 0, 1, 5, 6, 10, JBOD for performance or redundancy
• Hot-Swap Support: Yes, for drive maintenance and expansion
• Snapshot / Backup Support: Automated backups and snapshot tools (software supported)

Hardware & Performance

• Processor: Enterprise-class CPU designed for NAS tasks
• Memory: Sufficient onboard memory for multitasking and services
• Cooling: Efficient fan cooling for sustained performance

Network & Connectivity

• Ethernet: Multiple Gigabit ports for high-speed network access
• Remote Access: Secure remote file access support
• Cross-Platform Support: SMB/CIFS, AFP, NFS for Windows, macOS, Linux

Software & Features

• Operating System: ThecusOS with intuitive web-based dashboard
• Backup Tools: Scheduled backups for PCs, servers, and virtual machines
• File Sharing: Centralised file sharing and permission controls
• Cloud Integration: Sync with cloud storage platforms
• App Support: Expand functionality through NAS apps

Security

• User & Group Permissions: Granular access control
• Encryption: Encrypted folder support for data safety
• Network Protection: Firewall, IP blocking, and secure protocols

Multimedia & Services

• Media Streaming: DLNA/UPnP and other media server support
• DLNA: Compatible with home entertainment and smart devices

Physical & Power

• Form Factor: 1U rackmount chassis
• LED Indicators: System, drive, and network status indicators
• Power Supply: Efficient internal power supply
• Dimensions & Weight: Rackmount-ready size for space-efficient installations

—

Key Highlights (Bullet Points)

• 💾 4-Bay Rackmount NAS ideal for business and enterprise storage
• 📀 Pre-Installed 4 TB (4×1 TB WD Red) for dependable NAS performance
• 🔐 Flexible RAID Options for data protection and performance balance
• 🌐 Multi-Platform File Sharing across Windows, macOS, and Linux
• 📊 Advanced Backup & Remote Access Tools
• 🛡 User Permissions & Data Security Features
• 📶 High-Speed Networking with Gigabit connectivity
• 🏢 Efficient 1U Design for Server Rack Installations