Terramaster U8-423 2.5GbE NAS Rack 2U 8-Bay Intel Celeron N5095/5105 Quad Core 2.0GHz

59,000.00

Description

TerraMaster U8-423
8-Bay High Performance NAS

 

TerraMaster U8-423 8-адсекавая высокапрадукцыйная сетка NAS"

TerraMaster U4-423 and U8-423 released – NAS Compares

 

 

Designed for High Performance Requirements

The 8-Bay U8-423 is suitable for SMB users who need high-performance storage solutions. High performance means that users can easily handle high-load assignments, while multiple business-level backup solutions guarantee user’ data safety and prevent the potential risk of data loss.

 

U8-423 - PRODUCTS

Excellent Performance

This is a high-performance storage solution for iSCSI virtual storage and database service for SMB users. It uses an Intel Celeron N5095 quad-core processor with 2.0 GHz and maximum turbo to 2.9 GHz. It is integrated with a GPU graphics card, AES NI hardware encryption, and equipped with two 2.5 GbE interfaces and 4 GB DDR4 dual-channel memory (expandable up to 32 GB).

 

 

The Ideal Choice for SMB’ Data Management

The U8-423 can deal with high-load workflow and a high level of concurrent user access. Rapid document storage and management are facilitated by high-speed document retrieval, efficient transmission performance, and rich TerraMaster disaster backup and recovery solutions.

Higher Transmission Speed

The U8-423 is configured with two 2.5 GbE interfaces, supporting 2.5 GbE high-speed network bandwidth. The transmission speed can reach 283 MB/s (Seagate IronWolf 18TB x 4, RAID 0) . Link Aggregation provides a network bandwidth up to 5 Gb, thus providing a cost-effective solution for multi-user and high-concurrent file access.

 

High Speed Network and Flexible Extension

The U8-423 is configured with two 2.5 GbE interfaces. Link Aggregation provides a network bandwidth up to 5 GbE. The built-in M.2 NVMe slot realizes SSD cache acceleration and significantly increases the storage efficiency of the disk array. To meet performance enhancement expansion requirements, the memory can be extended to as large as 32 GB.

 

Flexible Configuration and Management of Disk Arrays

The U8-423 supports rich RAID types, which can be selected based on your data access and data protection level requirements. Hot Spare can be configured for the disk array and any of the following array types can be chosen according to the number of hard disks: Single, RAID 0, 1, 5, 6, 10. To reduce the risk of material loss and ensure important materials are kept, the U8-423 supports online capacity expansion and online migration of RAID array.

 

Across-Platform File Management and Sharing

 

Enhance the Safety of your Data with a Superior File System

Superior storage technology and optimized snapshot technology are the cornerstones of the Btrfs file system, which is what TerraMaster’s U8-423 relies on for advanced data protection, the prevention of data corruption, and minimal maintenance expenses. This file system promotes high data integrity while promoting flexibility and efficiency in the areas of data protection and recovery. The Btrfs file system features data recovery capabilities at the file or folder level for faster data recovery and greater flexibility for businesses.

Supporting most of file services (SMB, AFP, SFTP/FTP, iSCSI, NFS, and WebDAV), the U8-423 can fully satisfy file management requirements in different network environments. TerraMaster’s web file management tool, File Manager, is easily operated with visualized interfaces, while its classification and search functions can make it simple to organize and share data.

 

Virtualization Storage Solutions

TerraMaster iSCSI supports VMware vSphere and Windows Hyper-V virtualization storage solutions. The simple management interface enhances working efficiency and optimizes calculation efficiency, as well as facilitating the shunt of storage operations.

 

Multiple Backup Solutions

Integrated with multiple backup applications, the U8-423 uses visual user interfaces and reliable storage technologies to protect your precious data.
Centralized Backup: Backups for virtual machines, employees’ PCs, and file servers are managed centrally, facilitating the rapid restoration of data after an incident.
Duple Backup: To provide several offsite backup versions, Duple Backup offers advanced data protection by backing up files to another remote TNAS, file server, or cloud drive.
Snapshot: Take continuous snapshots of your folders or iSCSI LUNs by enabling snapshot schedule. When a disaster occurs, it can roll back to points-in-time and restore to the last backup, ensuring your data is well protected.
CloudSync: Back up your data to a mainstream cloud drive to provide remote backup versions, making your data more secure.

TECH SPECS

Processor
Processor Model Intel® Celeron® N5095
Processor Architecture X.86 64-bit
Processor Frequency  Quad Core 2.0 GHz (Max burst up to 2.9 GHz)
CPU Single-Core Score /
Hardware Encryption Engine
Hardware Transcoding Engine H.264, H.265, MPEG-4, VC-1;maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 60
Memory
System Memory 4GB
Pre-installed Memory module 4GB (1 x 4GB)
Total Memory Slot Number 2 (DDR4 SODIMM)
Maximum Supported Memory 32 GB (16GB+16GB)
Note TerraMaster reserves the right to replace memory modules with the same or higher frequency based on supplier’s product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.
Storage
Disk Slot Number 8
Compatible Drive types 3.5″ SATA HDD
2.5″ SATA HDD
2.5″ SATA SSD
Maximum Internal Raw Storage Capacity 160TB (20TB x8) (Capacity may vary by RAID types)
Drive Hot Swap
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.
File System
Internal Drive Btrfs, EXT4
External Drive EXT3, EXT4, NTFS, FAT32, HFS+
External Ports
RJ-45 1GbE Network Jack /
RJ-45 2.5GbE Network Jack 2
RJ-45 10GbE Network Jack /
 SFP+ 10GbE Network Jack /
USB3.1 Host Port 2(10Gbps)
USB2.0 Host Port /
COM 1
HDMI 1
VGA /
PCIe Slots /
M.2 2280 NVMe Slot 1
Appearance
Size (H*W*D) 440*550 *88  mm
Packaging Size (H*W*D) 795*575 *200  mm
Weight 14 kg
Others
System Fan 80 x 80 x 38mm  3PCS
Fan Mode Smart, High speed, Middle speed, Low speed
Noise Level
Power Supply 250W
Redundancy Power Supply Optional
AC Input Voltage 100V – 240V AC
Current Frequency 50/60 Hz, Single frequency
Power Consumption 65W(Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in read/write state)
28 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 (x1)
Power cord (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 iOS12.0, Android 9.0 or later version
Storage Management
Supported RAID Types TRIAD, Single, JBOD, RAID 0, RAID 1, RAID5, RAID 6, RAID 10
Maximum Internal Volume Number 256
Maximum iSCSI Target 128
Maximum iSCSI LUN 256
Volume Expansion with Larger HDDs TRIAD,RAID 1,RAID5,RAID 6,RAID10
Volume Expansion by Adding a HDD TRIAD,RAID5,RAID6

 

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 500
Windows Access Control List (ACL) Integration
NFS Kerberos Authentication
Account & Shared Folder
Maximum local user’s account number 2048
Maximum local group number 512
Maximum shared folders number 512
Maximum shared folders syncing tasks 8
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 EncryptionTOS 5.0
PAM (Pluggable Authentication Modules)
OTP AuthenticationTOS 5.0
HyperLock File System
Power Managerment
Power Resume
Scheduled Power On/Off
Wake up On LANWOL
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,KoreanTurkish, 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

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