Intel dual core 2.4GHz CPU
TerraMaster F4-220 adopts Intel Celeron 2.41GHz dual core CPU (overclocked to 2.58GHz ) and is equipped with 2GB Ram with high operation efficiency, several tasks of simultaneous processing as well as file read/write speed of more than 100MB/S.
Supporting diversified hard drives
F4-220 is compatible with 3.5 inch 12TB SATA hard drive and you can install four hard drives with total storage capacity of up to 48TB. It supports 3.5 inch SATA hard drive, 2.5 inch SATA hard drive and 2.5 inch SSD.
Multiple RAID
F4-220 supports multiple RAID such as RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, SINGLE, thus it can provide various applications for users and guarantee more data security.
Various Server Applications
It supports file server, mail server, web server, media server, Rsync remote server, FTP server, MySQL server and other wide variety of server applications, to meet the common needs of small business customers.
Storage Space Sharing
It can share storage space for large number of users supporting up to 1000+ users access, which uses RBAC permission management and Windows ACL to set access permission based on user, user groups and folders.
Multiple File-sharing Service
It supports SMB?AFP?NFS?ISCSI?FTP and other file services, making it easy to be subjected to file access and sharing.
A variety of backup methods
It supports Time Machine backup, USB external storage backup and Rsync remote backup, efficiently protecting your data security.
Friendly TOS Operation System
F4-220 runs Linux-based TerraMaster TOS operation system. As TOS interface is simple and friendly, any new users can easily get started.
Desirable Multimedia Server
It supports DLNA/UPNP protocol and iTunes server, which can server as home media server. The server streams the multimedia files through smart TV, set-top boxes or mobile device.
Personal Cloud Storage
F4-220 provides two kinds of remote login ways: one for TNAS.online and the other for DDNS. The users can set up devices as personal cloud storage and remote login through computer or mobile application.
Dropbox Cloud Storage Synchronization
F4-220 supports Dropbox cloud storage synchronization, which can synchronize file in the Dropbox directory with TerraMaster TNAS, making file sharing more easy and efficient!
Smart TNAS Desktop Assistant
TerraMaster provides Windows and Mac OS users with TNAS desktop application that can assist users to connect device, access file, set system and supply technical support easily.
Reliable and efficiency
As F4-220 adopts an aluminum-ally shell and low-noise fans, it is solid and reliable with good heat dissipation and low noise. Due to the use of removable hard drive tray, it is easy to install the hard drive that also supports hot swap.
Green energy saving
With green energy-saving design, the power consumption of F4-220 is only 36.6W in the operation status and just 2W in standby. Once the device has no operation task in 10 minutes, the hard drive will automatically sleep, which reduces the power dissipation and extentd the usage life of the hard drive.
Specifications:
| Processor |
|
| Processor model |
Intel® Celeron® J1800 |
| Processor architecture |
64-bit |
| Processor frequency |
Dual Core, 2.41GHz (Maximum Turo: 2.58GHz) |
| Memory |
|
| System memory |
2 GB |
| Pre-installed memory module |
2GB (1 x 2GB) |
| Total memory slot number |
1 |
| Maximum supported memory |
4 GB (2 GB + 2 GB expanded) |
| Storage Device |
|
| Diskette slot number |
4 |
| Compatible disk types |
3.5" SATA HDD |
| |
2.5" SATA HDD |
| |
2.5" SATA SSD |
| Maximum internal storage capacity |
48TB (12TB drive x 4) (Capacity will vary along with the RAID type) |
| Disk hot plugs |
√ |
| External Ports |
|
| RJ-45 1GbE network jack |
1 |
| USB 3.0 port |
1 |
| USB 2.0 port |
1 |
| File System |
|
| Internal disk |
EXT4 |
| External disk |
exFAT, EXT3, EXT4, NTFS, FAT32, HFS+ |
| Appearance |
|
| Size |
227 x 225x 136 mm |
| Weight |
Net Weight: 2.28Kg Gross Weight: 3.52Kg |
| Others |
|
| System fan |
80 mm x 80 mm x25mm 2 pcs |
| Fan mode |
Smart, Fastest, Low temperature, Mute |
| Automatic recovery of power |
√ |
| Noise level |
19.8dB(A) |
| Timing On/Off |
√ |
| Power supply / transformer |
90W |
| AC input voltage |
100V - 240V AC |
| Current frequency |
50/60 Hz, single frequency |
| Power consumption |
46.6W (read & write) |
| |
2.0W (hard drive dormancy) |
| Environment Temperature |
|
| Working temperature |
5°C ~ 35°C (40°F ~ 95°F) |
| Storage temperature |
?10°C ~ 70°C (15°F ~ 155°F) |
| Relative temperature |
5% ~ 95% RH |
| Storage management |
|
| Maximum storage space |
256 |
| Maximum iSCSI Target |
32 |
| Maximum iSCSI LUN |
256 |
| Supported RAID types |
Single,JBOD,RAID 0,RAID 1,RAID5,RAID 6,RAID 10 |
| Large capacity hard disk for expanding storage space |
RAID 1,RAID5,RAID 6,RAID10 |
| File Sharing |
|
| Maximum local user's account number |
2048 |
| Maximum local group number |
256 |
| Maximum shared folders number |
256 |
| Maximum shared folders syncing tasks |
4 |
| Maximum concurrent CIFS/AFP/FTP sessions |
500 |
| Windows ACL integration |
√ |
| NFS Kerberos authentication |
√ |
| Applications |
|
| Mail server, web server |
√ |
| FTP server, MySQL server |
√ |
| Rsync remote server |
√ |
| Cloud Station Server |
√ |
| Download Station |
√ |
| Media Server |
√ |
| DLNA Compliance |
√ |
| Network protocol |
CIFS?AFP?NFS?FTP. WebDAV. iSCSI. Telnet, SSH, SNMP |
| TNAS Supported OS |
Windows (7 and higher); Mac(10.7 and higher), Linux(all version) |
| TNAS OS Supported web browsers |
Chrome48; Firefox30, Internet Explorer 9,Safari(mac):4.5
(The higher version also can be supported) |
| TNAS Supported mobile devices |
iOS8.2, Android4.4
(The higher version also can be supported) |
| Language |
English, Chineses, Japanese, German, French, Spanish, Italian, Korean |
| Warranty |
2 years |
| Environment |
Meet RoHS standard |
| Package contents: |
Host (x1) |
| |
Accessories package (x1) |
| |
Power adapter (x1) |
| |
Power line (x1) |
| |
RJ-45 network cable (x1) |
| |
Quick Guide (x1) |
