Name: Terramaster F4-421 4-Bay Nas For Small/Medium Business Clound Storage
Brand: TerraMaster
SKU: F4-421
Price: 552.67 USD
Availability: InStock

Terramaster F4-421 4-Bay Nas For Small/Medium Business Clound Storage

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Mfr Part Number: F4-421
Feature
- Powerful Configuration, Excellent Performance
- Multiple Layers of Data Security
- Enhance the Safety of your Data with a Next-Generation File System
- Faster and Safer
- Large-Scale User Access
- SSD Cache
- Multiple RAID Modes
- A Private Space in the Cloud
- TNAS.online for Simple Remote Access
- Striving to Satisfy Small Businesses
- State-of-the-Art TOS 4.2.X Operating System
- Smart Mobile App
Processor
- Processor Model: Intel Celeron J3455
- Processor Architecture: X.86 64-bit
- Processor Frequency: Quad Core 1.5GHz (Max burst up to 2.3GHz)
- Hardware Encryption Engine
Memory
- System Memory: 4GB
- Total Memory Slot Number: 1
- Maximum Supported Memory: 8 GB (4 GB + 4 GB)
- 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: 4
- Compatible Drive types: 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD
- Maximum Internal Raw Storage Capacity: 72TB (18TB x 4) (Capacity may vary by RAID types)
- Max Single Volume: 108TB
- 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: EXT4, BTRFS
- External Drive: EXT3, EXT4, NTFS, FAT32, HFS+
Working Temperature
- Working Temperature: 0C ~ 40C (32F ~ 104F)
- Storage Temperature: -20C ~ 60C (-5F ~ 140F)
- Relative Humidity: 5% ~ 95% RH
OS Supported
- Supported Client OS: Windows OS, Mac OS, Linux OS
- Supported Web Browsers: Google Chrome 48, Microsoft Internet Explorer 9, Mozilla Firefox 30, Apple Safari 4.5 or later version; Microsoft Edge is not recommened.
- Supported mobile OS: Ios 8.2, Android 6.0 or later version
Storage Management
- Supported RAID Types: 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: RAID 1,RAID5,RAID 6,RAID10
- Volume Expansion by Adding a HDD: RAID5
- RAID Migration
- SSD Cache
- Hot Spare
- Hard Drive S.M.A.R.T.
- Seagate IHM
- Shared Folder Snapshot
File Services
- File Protocol: SAMBA/AFP/NFS/FTP/WebDAV
- Maximum Concurrent SAMBA/AFP/FTP 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 Server
- Rsync Backup
- Schedule Backup
- USB Device Backup
- Cloud Sync
- Time Machine Server
- File System Gluster
Networking
- TCP/IP: IPv4
- Protocols: CIFS/SAMBA, NFS, FTP, TFTP, HTTPS, SSH, iSCSI, SNMP, SMTP
- Link Aggregation
- DLNA Compliance
- VPN Client
- VPN Server
- Proxy lient
- UPnP/Bonjour Discovery
- TNAS.online Remote Access
- DDNS
Access Right Management
- User Quota Managerment
- Local user access control for CIFS/SAMBA and FTP
Domain Authentication
- Microsoft Active Directory
- LDAP Client
Security
- Firewall Protection
- Account Auto-block Protection
- AES Volume and Shared Folder Encryption
- Importable SSL certificate
- Instant Alert via email, SMS, Beep
Power Managerment
- Automatic Power On After Power Recovery
- Scheduled Power On/Off
- 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
Applications
- Application Center
- Mail Server
- Web Server
- Clam Antivirus
- Download
- Multi Media Server
- Docker
- Plex Media Server
- Snapshot
External Ports: 2 x RJ-45 1GbE Network Jack; 2 x USB 3.0 Port
System Fan: 80 mm x 80 mm x 25 mm 2 pcs
Fan Mode: Smart, High speed, Middle speed, Low speed
Noise Level: 19.8dB(A)
Power Supply: 90W
AC Input Voltage: 100V - 240V AC
Current Frequency: 50/60 Hz, single frequency
Power Consumption: 46.6W (read & write)
Limited warranty: 2 years
Certificate: FCC, CE, CCC, KC
Environment: RoHS, WEEE
Dimensions (WxDxH): 225.0 x 136.0 x 227.0 mm
Package Dimensions (WxDxH): 275.0 x 186.0 x 300.0 mm
Weight: 2.35 Kg (Net); 3.53Kg (Gross)
Package Contents: Host unit (x1), Power cord (x1), RJ-45 network cable (x1), Quick Installation Guide (x1), Limited Warranty Note(x1), Screws(a few), Power adapter (x1)

General Information

Terramaster F4-421 4-Bay Nas For Small/Medium Business Clound Storage

Volume Purchases and Deal Registration

Description

Terramaster F4-421 4-Bay Nas For Small/Medium Business Clound Storage

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