TerraMaster | F2-423 (2Bays)

Designed for High Performance Requirements
The 2-Bay F2-423 is ideal for SMB users needing high-performance storage solutions. It handles high-load workflows effortlessly and offers multiple business-level backup solutions to ensure data safety and prevent data loss.

  • CPU: Intel Celeron N5095 | Dual Core 2.0 GHz
  • Built-in: 4 GB RAM, 2 Gigabit Ethernet Port
  • Bays: 2-Bay High Performance NAS For SMB
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 4 GB DDR4 non-ECC SODIMM
Pre-installed Memory module 4 GB DDR4 non-ECC SODIMM (1x 4GB)
Total Memory Slot Number 2 (DDR4 SODIMM)
Maximum Supported Memory 32 GB (16 GB+16 GB) DDR4 non-ECC SODIMM
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 2
Compatible Drive types 3.5″ SATA HDD
2.5″ SATA HDD
2.5″ SATA SSD
Maximum Internal Raw Storage Capacity 40TB (20TB x2) (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 /
HDMI 1
VGA /
PCIe Slots /
M.2 2280 NVMe Slot 2
Appearance
Size (H*W*D) 227 x 119 x 133 mm
Packaging Size (H*W*D) 258 x 220 x 170  mm
Weight 2.4 kg
Others
System Fan 80 x 80 x 25mm  1PCS
Fan Mode Smart, High speed, Middle speed, Low speed
Noise Level 26.4 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 22.1W(Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in read/write state)
11.4 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 iOS14.0, Android 10.0 or later version
Storage Management
Supported RAID Types TRAID,Single, JBOD, RAID 0, RAID 1
Maximum Internal Volume Number 256
Maximum iSCSI Target 128
Maximum iSCSI LUN 256
Volume Expansion with Larger HDDs RAID 1,TRAID
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 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 Encryption(TOS 5.0)
PAM (Pluggable Authentication Modules)
OTP Authentication(TOS 5.0)
HyperLock File System(TOS 5.0)
Power Managerment
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