U8-725

Enterprise Storage Server

Product Features

BBS Full-Scenario Backup

TerraMaster U8-725 is a 2U rackmount AI storage server designed for small and medium-sized enterprises, small studios, and branch office scenarios.

High Performance

Powered by Intel Xeon D Processor

Equipped with Intel Xeon D-2712T, featuring native AVX-512 instruction set, DL Boost AI hardware acceleration, and AES hardware encryption engine.

Ample Memory Expansion

Equipped with 16 GB DDR4 ECC memory as standard, with 8 slots in a quad-channel configuration, supporting up to 1 TB memory expansion.

Supports 3 M.2 Expansions

3x M.2 2280 PCIe4.0, significantly reducing mechanical HDD I/O pressure.

High Reliability

Native 4x 10GbE + 2x 5G Network Ports

4×10GbE SFP+ optical ports + 2×5G RJ45 copper ports, with total aggregated bandwidth of 50 Gbps (6250 MB/s) to ensure high-speed business connectivity.

Stable Network

Ports support Link Aggregation bonding, enabling failover and load balancing.

Supports Fine-Grained Network Control

Bandwidth control policies can be configured according to business scenarios to ensure the efficiency of core services.

Supports Redundant Power Supplies

Redundant power supplies prevent business interruption due to power supply failure.

High Scalability for Various Business Scenarios

Multiple Expansion Ports

2×PCIe4.0 x8 + 1×PCIe3.0 x8 + 1×PCIe4.0 x4, providing extensive expansion capabilities.

Providing Reliable Storage Experience for Enterprises

Easy-to-Use File Management

The brand-new file management program meets the file management and access needs of different departments and roles. The new split-view mode, tabbed browsing, and custom sharing make file management both effortless and secure.

Supports Multiple Access Methods

You can access via the TerraMaster APP client TNAS mobile, the desktop client, or a web browser.

Cross-Platform Data Storage

Supports multiple file services: SMB, SFTP/FTP, iSCSI, NFS, WebDAV, meeting the needs of different cross-platform services.

Meeting the Data Synchronization Needs of Different Enterprises

Efficient and Secure Cloud Data Synchronization

Supports data synchronization with major domestic and international cloud drives such as Google Drive, OneDrive, Amazon S3, Dropbox, Baidu Cloud, and S3 protocol, with support for custom schedules and encrypted transmission, enabling cross-platform and cross-region data exchange and resource sharing.

Cross-Device Data Synchronization

TerraSync enables cross-platform and cross-device synchronization, supporting two-way sync, one-way upload, and one-way download. The two-dimensional automatic cleanup technology provides intelligent file version control.

BBS Full-Scenario Backup Solution

Using different components of BBS, you can back up various endpoints—Windows, Mac, Linux, or virtual machines—and implement diversified backup strategies such as employee computers, file servers, and virtual machines.

Flexible Combination for Full-Scenario Deployment

Different application scenarios, enterprise sizes, or security level requirements allow flexible and free combination of core applications to achieve diversified backup strategies.

Simple and Efficient Deployment

BBS features a graphical user interface throughout, with simple configuration and high deployment efficiency, reducing your management and operational costs.

Robust and Secure

Global LTS encryption technology provides multiple security strategies combining proactive and protective measures to meet the data security needs of different organizations

Multiple Security Technologies to Protect Enterprise Data

Creates snapshots of the entire file system on the TNAS device, preventing data loss caused by accidental operations or ransomware attacks.

Sets snapshot policies for shared folders or iSCSI LUNs, enabling rapid data restoration after a disaster.

Write Once, Read Many – files cannot be deleted, modified, or renamed. Prevents data from being accidentally altered or tampered with. Suitable for specific applications such as court cases, medical records, financial securities, and corporate financial data.

SPC ensures that all executable programs running in the system are legitimate and authorized by the user, thereby enhancing system security and reducing the risk of user data being attacked by hackers or ransomware.

AI-Native for Enhanced Collaboration Efficiency and Reduced Ops Costs

Native AI for Full-Scenario Automation

TOS7 has been completely revamped at the underlying architecture, with 500+ standardized atomic APIs and native CLI tools, empowering full-scenario AI automation and achieving a disruptive "evolution" of the AI smart butler, which not only improves collaboration efficiency but also effectively reduces operational costs.

Office Online Collaboration

Supports online editing of Office files, including Word, Excel, PPT and other formats.

Inverted Index Technology for a New Search Experience

Combines kernel awareness + asynchronous cache dual acceleration, improving indexing and retrieval precision by 120% and query speed by 10 times compared to the previous generation.

Intelligent Ops Butler

AI-driven system monitoring and fault prediction, automatic resource allocation optimization, reducing Ops workload by 90%, making IT management simpler and more efficient.

SMB / Startups – File Server

1. Centralized storage for documents, contracts, and drawings for up to 50 employees; 

2. Fine-grained permission management at 13 levels; 

3. 4x 10GbE network supports high-speed concurrent access to large files by multiple users, greatly improving office efficiency; 

4. Seamless LDAP integration with existing enterprise IT systems for unified account and permission management.

8-bay supports 240 TB

4 native 10GbE ports

TOS7 AI-Native System

Fine-Grained Permission Control

Small Film / Design Studio – Media Storage and Collaboration

1. Supports concurrent read/write of media files by about 20 design/editing workstations, enabling smooth multi-track editing for small-to-medium projects without lag; 

2. RAID6 dual-disk fault tolerance protects project assets, and 10GbE high-speed delivery ensures fast project handover and archival; 

3. 240 TB capacity meets studio project media storage needs.

TOS7 AI-Native System

Supports 3 M.2

4 native 10GbE ports

Fine-Grained Permission Control

SMB Centralized Backup and Entry-Level Disaster Recovery

1. Unified backup target for all endpoints, business VMs, and office systems in SMBs; 

2. 10 GbE bandwidth reduces backup and recovery time, enabling rapid business recovery after failures; 

3. BBS full-scenario backup solution allows flexible setup for SMBs.

240 TB massive capacity

10 GbE high-speed read/write

Snapshot, HyperLock-WORM anti-tamper

BBS Full-Scenario Backup Solution

1.    Test Conditions:
(1)   Laboratory environment; results may vary depending on test conditions; actual performance should be based on real-world testing.
(2)   Intel Xeon D-2712T / 1 TB DDR4 ECC / 12 x HDD (SEAGATE exos x24) / 3 x NVMe SSD (PCIe4.0 x4) / Network aggregation mode / RAID6 / TOS7.
(3)   Sequential throughput: FIO 1 MB block size, pure sequential read/write, SNIA enterprise storage large-file standard.
(4)   4 KB random IOPS: FIO 4 KB block.
(5)   File concurrency: FSCT enterprise file stress testing tool (SMB/NFS).
 

  • SPECIFICATION

Processor Model

Intel Xeon D-2712T

Processor Architecture

X.86 64-bit

Processor Frequency

4-Core (Max burst up to 3.0 GHz)

CPU Single-Core Score

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Hardware Encryption Engine

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System Memory

16 GB ECC DDR4 UDIMM

Pre-installed Memory Module

16 GB ECC DDR4 UDIMM (16 GB)

Total Memory Slot Number

8 (DDR4 UDIMM)

Maximum Supported Memory

1TB ECC DDR4 UDIMM

Disk Slot Number

8

Compatible Drive types

3.5" SATA HDD 
2.5" SATA HDD

2.5" SATA SSD

Maximum Internal Raw Storage Capacity

240 TB (30 TB x 8) (Capacity may vary by RAID types)

Drive Hot Swap

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Note

 . Hard drive vendors will release their latest models of hard drives, and Maximum internal raw storage capacity may be adjusted accordingly.
. The maximum single volume size is not directly related to the maximum raw capacity.

Internal Drive

Btrfs, EXT4

External Drive

EXT3, EXT4, NTFS, FAT32, HFS+, BTRFS

RJ-45 2.5GbE Network Jack

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RJ-45 5GbE Network Jack

2

RJ-45 10GbE Network Jack

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SFP+ 10GbE Network Jack

4

USB3.1 Host Port

Type A *2 (5 Gbps) ; Type C *2 (10 Gbps)

USB2.0 Host Port

2

Console interface

1

HDMI

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VGA

1

PCIe Slots

4*PCIE X8（2*PCIE4.0 X8;1*PCIE3.0 X8; 1*PCIE4.0 X4）

M.2 2280 NVMe Slot

3 (PCIe 4.0 x4）

Size (H*W*D)

88 x 440 x 550 mm

Packaging Size (H*W*D)

217 x 580 x 710 mm

Weight

15.0 Kg

System Fan

80 x 80 x 38mm 3PCS

Fan Mode

Smart, High speed, Middle speed, Low speed

Noise Level

39.0 dB(A) （Using 2 SATA HDDs/SSDs in standby mode; Test environment noise: 17.3dB(A); Test distance: 1m）

Power Supply

800 W

Redundancy Power Supply

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AC Input Voltage

100V - 240V AC

Current Frequency

50/60 Hz, Single frequency

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