Introducing the TerraMaster U4-212: A Powerful New Rackmount NAS for Small Enterprises
TerraMaster, a leading network storage solution provider, has unveiled its latest innovation, the U4-212 Rackmount NAS. This new 4-bay network storage server is specifically designed for small enterprises, offering exceptional performance and a wide array of features at an affordable price.
Miniaturized Rack-mounted Server for Space-Saving
The U4-212 boasts a compact 1U rackmount case with a depth of only 360mm (14.17 inches) and a weight of merely 3.2kgs, making it a space-saving solution. Installation is simple and does not require any rails, making it applicable to most 2-column cabinets and wall-mounted small cabinets. This NAS can be deployed in various environments such as machine rooms, storage rooms, offices, and more.
High Computing Power for Demanding Tasks
Under the hood, the U4-212 is powered by an advanced ARM V8.2 Cortex-A55 64-bit 1.7GHz quad-core processor with a built-in floating-point unit (FPU) and NEON SIMD engine. Accompanied by 2GB of DDR4 RAM and video DSP hardware acceleration, this NAS delivers abundant computing power. It excels at tasks such as document storage, data backup, and even 4K video transcoding, meeting the diverse needs of small businesses.
Upgraded Operating System for Enhanced Performance
The U4-212 runs on the all-new operating system TOS 5, which brings more than 50 new functions and 600 improvements compared to the previous generation. This update not only enhances performance and response speed but also improves security and ease of use, providing users with a seamless experience.
Versatile Storage and Data Protection
With support for up to 22TB of hard drives and a total capacity of 88TB, the U4-212 offers an abundance of data storage space. It can handle 30 million HD photos, 18 million working documents, 40,000 HD movies, and 4 million downloadable music files. Moreover, TerraMaster’s TRAID technology provides flexible disk array management with automatic capacity expansion and redundancy protection, ensuring data integrity and reliability.
Comprehensive Backup Solutions and Ransomware Protection
The U4-212 comes with rich backup solutions, including TerraMaster File System Snapshot (TFSS), Rsync Backup, Duple Backup, Time Machine Backup, CloudSync, and more. The TFSS, based on the BTRFS file system, protects against data loss caused by ransomware attacks, providing users with peace of mind.
Enhanced Multimedia Capabilities
Equipped with powerful 4K video hardware decoding, the U4-212 serves as an excellent home multimedia center. It supports uPnP/DLNA protocol and can stream videos to various multimedia devices like smartphones, tablets, smart TVs, and more. TerraMaster’s dedicated “Multimedia Server” app and third-party multimedia servers like Emby and Plex further enrich the multimedia experience.
Secure Access and IT Management
The U4-212 ensures secure access through a private data access channel provided by VPN servers, offering three modes of VPN services (PPTP, OpenVPN, L2TP/IPsec). Additionally, it can connect to domain servers through AD or LDAP domain, reducing IT management costs and improving staff efficiency.
TerraMaster U4-212 NAS Specification:
| SPECIFICATION | DETAILS |
|---|---|
| Processor | ARM V8.2 Cortex-A55 64-bit 1.7GHz Quad Core Realtek 1619B |
| CPU Single-Core Score | / |
| Hardware Encryption Engine | √ |
| Hardware Transcoding Engine | / |
| Memory | |
| System Memory | 2GB DDR4 |
| Pre-installed Memory module | / |
| Total Memory Slot Number | / |
| Maximum Supported Memory | 2 GB |
| Storage | |
| Disk Slot Number | 4 |
| Compatible Drive types | 3.5″ SATA HDD |
| 2.5″ SATA HDD | |
| 2.5″ SATA SSD | |
| 2280 M.2 NVMe Slot Number | / |
| Maximum Internal Raw Storage Capacity | 44 TB (22 TB x2) (Capacity may vary by RAID types) |
| Drive Hot Swap | √ |
| File System | |
| Internal Drive | Btrfs, EXT4 |
| External Drive | EXT3, EXT4, NTFS, FAT32, HFS+ |
| External Ports | |
| RJ-45 1GbE Network Jack | 1 |
| RJ-45 2.5GbE Network Jack | / |
| RJ-45 10GbE Network Jack | / |
| SFP+ 10GbE Network Jack | / |
| USB3.0 Host Port | 1 |
| USB2.0 Host Port | 1 |
| COM | / |
| HDMI | / |
| VGA | / |
| PCIe Slots | / |
| M.2 2280 NVMe Slot | / |
| Appearance | |
| Size (HWD) | 222 x 119 x 154 mm |
| Packaging Size (HWD) | 258 x 220 x 170 mm |
| Weight | Net Weight: 1.3 Kg Gross Weight: 2.1 Kg |
| Others | |
| System Fan | 80 x 80 x 25mm 1PCS |
| Fan Mode | Smart, High speed, Middle speed, Low speed |
| Noise Level | 23.8 dB(A) (Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in idle state) |
| Power Supply | 40W |
| Redundancy Power Supply | / |
| AC Input Voltage | 100V – 240V AC |
| Current Frequency | 50/60 Hz, Single frequency |
| Power Consumption | 20.1W(Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in read/write state) |
| 10.4 W (Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in hibernation) | |
| Limited warranty | 2 years |
| Certificate | FCC, CE, CCC, KC |
| Environment | RoHS, WEEE |
| Temperature | |
| Working Temperature | 0°C ~ 40°C (32°F ~ 104°F) |
| Storage Temperature | -20°C ~ 60°C (-5°F ~ 140°F) |
| Relative Humidity | 5% ~ 95% RH |
| Package Contents | |
| Host unit (x1) | |
| Power cord (x1) | |
| Power Adapter(x1) | |
| RJ-45 network cable (x1) | |
| Quick Installation Guide (x1) | |
| Limited Warranty Note(x1) | |
| Screws(a few) | |
| TOS Features | |
| OS Supported | |
| Supported Client OS | Windows OS, Mac OS, Linux OS |
| Supported Web Browsers | Google Chrome 97.0.xxxx, Mozilla Firefox 9.3, Apple Safari 12.1; Microsoft Edge 99.0.xx or later version. |
| Supported mobile OS | iOS 12.0, Android 10.0 or later version |
| Storage Management | |
| Supported RAID Types | TRAID, Single, JBOD, RAID 0, RAID 1 |
| Maximum Internal Volume Number | 64 |
| Maximum iSCSI Target | 32 |
| Maximum iSCSI LUN | 32 |
| Volume Expansion with Larger HDDs | TRAID, RAID 1 |
| Volume Expansion by Adding a HDD | / |
| RAID Migration | √ |
| SSD Cache | √ |
| Hot Spare | / |
| SSD TRIM | / |
| Hard Drive S.M.A.R.T. | √ |
| Seagate IHM | √ |
| NVRAM write cache(BBU-protected) | / |
| Shared Folder Snapshot | √ |
| LUN Snapshot | / |
| File Services | |
| File Protocol | SMB/AFP/NFS/FTP/SFTP/WebDAV |
| Maximum Concurrent SMB/AFP/FTP/SFTP Connections | 100 |
| Windows Access Control List (ACL) Integration | √ |
| NFS Kerberos Authentication | √ |
| Account & Shared Folder | |
| Maximum local user’s account number | 128 |
| Maximum local group number | 128 |
| Maximum shared folders number | 128 |
| Maximum shared folders syncing tasks | 2 |
| Backup | |
| Rsync Backup | √ |
| Duple Backup | √ |
| Centralized Backup | / |
| Snapshot | √ |
| USB Backup | √ |
| Cloud Sync | √ |
| Time Machine Backup | √ |
| File System Snapshot | √ |
| TFM Backup | √ |
| Networking | |
| TCP/IP | IPv4/IPv6 |
| Protocols | CIFS/SMB, NFS, FTP, SFTP, HTTPS, SSH, iSCSI, SNMP |
| Link Aggregation | / |
| DLNA Compliance | √ |
| VPN Client | √ |
| VPN Server | √ |
| Proxy Client | √ |
| Proxy Server | / |
| UPnP/Bonjour Discovery | √ |
| TNAS.online Remote Access | √ |
| DDNS | √ |
| Access Right Management | |
| Batch users creation | / |
| Import/Export users | √ |
| User Quota Managerment | √ |
| Local user access control for CIFS/SAMBA and FTP | √ |
| Domain Authentication | |
| AD Domain | √ |
| LDAP Client | √ |
| LDAP Server | / |
| Security | |
| Firewall Protection | √ |
| Account Auto-block Protection | √ |
| AES Volume and Shared Folder Encryption | √ |
| Importable SSL certificate | √ |
| Instant Alert via email, Desktop Notification, Beep | √ |
| RSA 2048 Encryption（TOS 5.0） | √ |
| PAM (Pluggable Authentication Modules) | √ |
| OTP Authentication（TOS 5.0） | √ |
| HyperLock File System（TOS 5.0） | √ |
| Power Management | |
| Power Resume | √ |
| Scheduled Power On/Off | √ |
| Wake up On LAN（WOL） | √ |
| UPS Supported | √ |
| Administration | |
| Multi-window, Multi-task System Management | √ |
| Custom Desktop | √ |
| Control Panel | √ |
| Resource Monitor | √ |
| Syslog | √ |
| OS UI Language | English, German, French, Spanish, Italian, Magyar, Chinese, Japanese, Korean, Turkish, Portuguese, Russian |
| Applications | |
| Application Center | √ |
| iSCSI Target | √ |
| Terra Photos | / |
| TerraSync | √ |
| Duple Backup | √ |
| CloudSync | √ |
| Centralized Backup | / |
| USB Backup | √ |
| VPN Server | √ |
| Transmission | √ |
| qBittorent | √ |
| Aria 2 | √ |
| Terra Search | / |
| Deduplication | / |
| Web Server | √ |
| Clam Antivirus | / |
| EMBY | √ |
| Multi Media Server | √ |
| Plex Media Server | √ |
| Docker Manager | √ |
| Snapshot | √ |
Pricing and Availability:
The TerraMaster U4-212 4-Bay NAS Server is now available for purchase at a competitive price of £459.99. With its advanced features and reliable performance, the U4-212 is an ideal choice for small enterprises seeking a powerful and secure network storage solution.
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