2bay HDD NAS personal cloud storage 64bit system 2Gb memory 2*RJ-45 G-Ethernet  2*usb3.0 Rsync Ftp server Raid mould QB download
ID: 16876

2bay HDD NAS personal cloud storage 64bit system 2Gb memory 2*RJ-45 G-Ethernet 2*usb3.0 Rsync Ftp server Raid mould QB download

0.0 (1 votes) | 1 orders
Price: US $771.74 / piece
Discount Price:
US $702.98 / piece

New 2bay HDD NAS personal cloud storage 64bit system 2Gb memory 2*RJ-45 G-Ethernet  2*usb3.0 Rsync Ftp server Raid function  with Raid0,1,BOD,single function  (The price does not include HDD

F2-221 z1

Please note:   this NAS does not include hard drive

F2-221 n1-1F2-221 n2-2F2-221 n3-2F2-221 n4-2F2-221 n5-2F2-221 n6-2F2-221 n7-2F2-221 n8-2

F2-221 n9-2F2-221 n10-2



Processor model Intel® Celeron® J3355
Processor architecture 64-bit
Processor frequency Dual Core, 2.0GHz (Maximum Turo: 2.5GHz)
System memory 2GB 
Pre-installed memory module 2GB (1 x 2GB)
Total memory slot number 1
Maximum supported memory 10 GB (2GB + 8 GB)
Storage Device  
Diskette slot number 2
Compatible disk types 3.5" SATA HDD
  2.5" SATA HDD
  2.5" SATA SSD
Maximum internal storage capacity 28TB (14 TB drive x 2) (Capacity will vary along with the RAID type)
Disk hot plugs
External Ports  
RJ-45 1GbE network jack 2
USB 3.0 port 2
File System  
Internal disk EXT4,BTRFS
External disk EXT3, EXT4, NTFS, FAT32, HFS+
Size (H*W*D) 227(H) x 119(W) x 133(D) mm
Weight Net Weight: 1.46Kg  Gross Weight: 2.57Kg
System fan 80 mm x 80 mm x25mm  1 pcs
Fan mode Smart, Fastest, Low temperature, Mute
Automatic recovery of power
Noise level 18.6dB(A) 
Timing On/Off
Power supply / transformer 40W
AC input voltage 100V - 240V AC
Current frequency 50/60 Hz, single frequency
Power consumption 25.6W 
  2.0W  (hard drive dormancy)
Environment Temperature  
Working temperature 5°C  ~ 40°C (40°F ~ 104°F)
Storage temperature -20°C ~ 60°C (-5°F ~ 140°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
Large capacity hard disk for expanding storage space RAID 1
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
Mail server, web server
Rsync remote server
FTP server, MySQL server
Cloud Station Server
Download Station
Media Server
DLNA Compliance
TNAS Supported OS Windows. Mac. Linux
TNAS OS Supported web browsers Chrome48; Firefox30,IE 9,Safari(mac):4.5
TNAS Supported mobile devices iOS8.2, Android4.4
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)


Some screenshots when access the system from outside by computer.

铁威马 远程登陆界面 3铁威马 远程登陆界面 2铁威马 远程登陆界面




  • Brand Name: TERRAMASTER
  • Origin: CN(Origin)
  • Memory Size: 2GB
  • Capacity: Diskless System
  • Transmission Speed: 200MB/Sec
  • Supply Voltage: 100-240VAC
  • Model Number: F2-221
  • Package: Yes
  • Interface Type: USB
  • Interface Type: Port RJ-45


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:

Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time(60 days not including 2-5 day processing) you can request a refund or a reshipment.

If you received the wrong item you can request a refund or a reshipment.

If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of CNTRONIC Consumer Electronics Retailer (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of cntronic.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (60 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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