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TeraStation™ 4400

Powerful and Flexible

4-bay Business NAS Enclosure

 

Buffalo’s new TeraStation™ enclosure (TS4400D-EU) joins Buffalo’s TeraStation™ family with customisable Network Attached Storage with greater flexibility – users can start by installing one drive and add up to three additional drives as storage and back-up requirements grow.

TeraStation™ 4400 is equipped with the powerful Intel® Atom™ D2550 Dual-Core Processor and will impress users with both faster transfer of large files and faster file access from multiple computers. Its top-of-class performance is perfect for demanding small, medium, and growing businesses.

0TB  TS4400D-EU

Powered by the Intel Atom Dual Core

TeraStation™ 4400 is equipped with the powerful Intel® Atom™ D2550 Dual-Core Processor and will impress users with both faster transfer of large files and faster file access from multiple computers. Its top-of-class performance is perfect for demanding small, medium, and growing businesses.

Data backup with replication

The backup replication function allows data replication connected via a LAN port, enabling it to become a spare drive. We recommend to use a second TeraStation™ 4400 unit. Having the mirrored unit as a spare drive improves reliability, fault tolerance, and accessibility, and quickens recovery from any hard drive failure. 

Hot Swap function for added data security

With RAID 1 (full redundancy) and Hot Swap functionality enabled, even if a drive fails, the TeraStation™ 4400 will automatically power down the faulty drive to allow its safe removal and replacement without causing any data loss or down time.

Cloud-ready!

Buffalo's TeraStation 4000 series comes with B-Sync enabling users to seamlessly manage files and backups between your TeraStation and Dropbox. Buffalo NAS also work with Amazon S3 Cloud services.

 

Dropbox

Amazon S3

Backup TeraStation to the Cloud (upload)

✓

✓

Backup Cloud to TeraStation (download)

✓

✗

Encrypt files

✓

✓ (uploading only)

Upload File Size Limits

✓

✗

File Extension Settings

✓

✗

Syncing Interval Scheduling

✓

✗

Create Share Links

✓

✗

SuperSpeed USB 3.0

The TeraStation™ 4400 supports SuperSpeed USB 3.0 connectivity which dramatically increases data transfer rates up to 5 Gbps.

Backup

TeraStation™ 4400 is bundled with 11 licenses of NovaBACKUP® Buffalo Edition, providing a complete, all-in-one data protection solution for small and medium businesses serious about protecting digital assets.

Remote Web Access

Remotely access the TeraStation™ 4400 from anywhere, either via a Desktop, smartphone, tablet or over the Internet with Buffalo's unique Web Access technology.

Easily open TeraStation™ files from a remote site or with WebAccess Apps available for iOS, Android, and Windows.

Buffalo Surveillance Server

Record IP camera stream directly on TeraStation™. Centrally manage, controle and search your records, get live views and choose camera settings from a single pc. More information >

Supports any RTSP IP camera.

Download your free Software (1 client) here*.

All new web management GUI

Including Quick startup page for easy setup!

* Licences for more clients can be purchased at your Buffalo vendor.

Powered by the latest Intel Atom Dual Core

Providing faster transfer of large files, faster file access from multiple computers.

Amazon S3

Supports Amazon S3 cloud storage service

NovaStor backup

The new TeraStation™ enclosure also comes with 11 free NovaStor NovaBACKUP® Buffalo Edition licenses.NovaStor NovaBACKUP®

Replication with TeraStation

Replication is synchronising a folder on two separate TeraStations™ in almost real time. It works in only one way – not bi-directional, from source to destination. It is possible to set-up the function in LAN and WAN. The WAN setup includes the remote connection using port forwarding and a VPN setup. Read more > 

DDR3 memory

2GB of fast DDR3 memory installed.

Buffalo Surveillance Server

Record IP camera stream directly on TeraStation™. Up to 10 cameras are supported. More info >

RAID support

Six operational modes: RAID 0, 1, 5, 6, 10 and JBOD (depending on number of drives installed)

Hot Spare and mirroring for uninterrupted operations

Features Mirroring - a failover mechanism that provides reliability for uninterrupted operations.

Hot Spare function - enables automatic switch over to a spare drive during hard drive failure to ensure business continuity and uninterrupted operations.

Hot Swap

Change drives in RAID without down time

iSCSI target support

Works simultaneously as NAS and iSCSI target.

Four USB ports

Configured with four USB ports - two USB 3.0 ports and two USB 2.0 ports for greater flexibility. Use the USB port to add external hard drive, printer or UPS (Uninterruptible Power Supply) connectivity.

New web management

Faster response, quick startup page for easy setup.

WebAccess

Easily open TeraStation™ files from a remote site or with WebAccess
Apps available for Windows 8, iOS, Android®, and Windows Phone 7 – 8

Disk quota allocation

Disk quota prevents disk space misuse by allocating users with the right amount of space.

Warranty

3 Years

Hardware System
Form Factor
Desktop
CPU Type
Intel Atom D2550 (Dual Core)
CPU Speed
1.86GHz
RAM
DDR3 2GB
Drive Interface
SATA 3Gb/s
Installed OS
Linux
Size of Workgroup
150
Internal Hard Drives
Number of Bays
4
Total Capacity
Enclosure
Supported HDD Capacities
1TB, 2TB, 3TB, 4TB, 5TB, 6TB, 8TB, (sold separately)
LAN Interface
Connector Type
RJ-45
LAN Ports
2
Max Transmission Rate
10/100/1000 Mbps
USB Interface
Connector Type
USB Type A
USB 2.0 Ports
2
USB 3.0 Ports
2
Max Transmission Rate
Max: 480 Mb/s, Max: 5 Gb/s
Serial Port
Connector Type
D-SUB 9pin
Number of Ports
1
Other
Client OS
Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2000, Mac OS 10.4 - 10.9
Support
Standard Warranty 3 years, 24 hour HDD exchange, Technical Support Hotline
Dimensions
231 x 170 x 216 mm
Weight
4.75kg
Operating Environment
5-40°C, 20-80% (non-condensing)
Power Supply
Internal AC 100-240V Universal, 50/60Hz
Power Consumption (max.)
86 Watts
Power Management System
Yes
Software System
Supported RAID Levels
JBOD, 0, 1, 5, 6, 10
Hot Swap
Yes
Hot Spare
Yes
Video Surveillance Package
One free camera license, more can be added, manages storage pool and camera pool, supports cameras from 184 vendors and manual settings for RTSP
DFS
DFS name space support
User Quota
Space limitation for users/groups
iSCSI
iSCSI Target
Protocol Support
Networking
TCP/IP
File Sharing
CIFS/SMB, AFP, HTTP/HTTPS, FTP/SFTP, NFS
Protocol Support
TCP/IP, CIFS/SMB, DFS, AFP, HTTP/HTTPS, FTP/SFTP, NFS, LDAP, NTP, SNMP, RTSP, BitTorrent
Other
IP Camera Support, Disk quota, User quota, Wake on LAN, DLNA Media Server, Print Server Support
Active Directory support
Yes
Active Directory Integration
LDAP
Active Directory users
1000
Management
HTTP, HTTPS
Time Synchronization
NTP
Camera
RTSP
Backup
Failover
Failover solution with other Buffalo NAS devices
Realtime Backup
Folder Replication, Failover
Replication
Yes
Apple Time Machine®
Yes
Backup Software Licenses
11 licenses NovaBACKUP Buffalo Edition
for Windows Clients:
1 server license, 10 PC licenses
Cloud Support
Amazon S3, Dropbox
Remote Access
Web UI
via HTTP/HTTPS
FTP Server
via FTP/SFTP
WebAccess
Yes
FTP/SFTP
Yes
Product Part Numbers
Product Code
TS4400D-EU

Manuals / Setup / Latest Product Information

Downloads

Please select your product from the menu below to download appropriate firmware, datasheet, driver, quick setup guide and manual.

Some of our files have been compressed as zip files for faster download.
You can use FREE utilities such as WinZIP (PC) and Stuffit Expander (Mac) to decompress these files after download.

File Post date Version OS Support Notes  
Documentation & Software
23-04-2017
If available, language versions will be displayed according to your browser settings.

Video Surveillance Client

File Post date Version OS Support Notes  
End-user license agreement
12-09-2013
All
Please read before downloading
Video Surveillance Solution
1.80 MB
10-07-2013
All
Setup guide
Video Surveillance Client Suite
63.75 MB
27-08-2013
5.7.3.2
Windows
Release notes
1.64 KB
13-01-2016
5.7.3.2
Windows
Video Surveillance Client Suite
59.43 MB
12-09-2013
5.7.3.2
Intel Mac
Release notes
1.44 KB
12-09-2013
5.7.3.2
Intel Mac

User Manual

File Post date Version OS Support Notes  
TeraStation 4000 Series User Manual
5.13 MB
13-01-2016
3.0

Miscellaneous

File Post date Version OS Support Notes  
MIB files for SNMP software
10.11 KB
27-02-2018
Read-me included

Firmware

File Post date Version OS Support Notes  
Firmware updater
431.39 MB
27-03-2018
3.62
Windows
For supported OS see release notes
Release notes
119.36 KB
27-03-2018
3.62
Windows
Firmware updater
438.14 MB
27-03-2018
3.62
Intel Mac
For supported OS see release notes
Release notes
116.17 KB
27-03-2018
3.62
Intel Mac

Utilities

File Post date Version OS Support Notes  
Boot Authentication Tool for TeraStation
54.65 MB
08-05-2016
1.00
Windows
For supported OS see release notes
Release notes
31.60 KB
08-05-2016
1.00
Windows
iSCSI HardDisk Connection tool
552.70 KB
13-01-2016
1.56
Windows
For supported OS see release notes
Release notes
2.83 KB
13-01-2016
1.56
Windows
iSCSI HardDisk Connection tool
NAS Navigator
6.60 MB
05-03-2017
-
Windows
NAS Navigator
6.41 MB
09-01-2017
2.84
Intel Mac up to 10.8
NAS Navigator
7.10 MB
05-03-2017
-
Intel Mac 10.9 or later
Security Level change tool
493.18 KB
12-09-2013
1.13
up to Windows 8
To set Windows security for NAS file transfer
TurboPC EX
12.26 MB
12-09-2013
1.17
Windows
For supported OS see release notes
Release notes
981.00 B
12-09-2013
1.17
Windows
TurboPC EX release notes
B-Sync
67.75 MB
13-01-2016
1.00
Windows
For supported OS see release notes
Release notes
29.93 KB
13-01-2016
1.00

CD Images

File Post date Version OS Support Notes  
TeraNavigator
69.43 MB
20-04-2018
1.30
Windows
For supported OS see release notes
Release notes
32.31 KB
13-01-2016
1.30
Windows
TeraNavigator
7.38 MB
13-01-2016
1.30
Mac OS X
For supported OS see release notes
Release notes
31.04 KB
13-01-2016
1.30
Mac OS X
Western Digital
NearlineReWD4000FYYZ3.5"4TB
NearlineReWD4000FYYZ - 01UL1B13.5"4TB
NearlineReWD3000FYYZ3.5"3TB
NearlineReWD2000FYYZ3.5"2TB
NearlineReWD1003FBYZ3.5"1TB
NearlineReWD1003FBYZ - 010FB03.5"1TB
NearlineSeWD4000F9YZ3.5"4TB
NearlineSeWD4000F9YZ - 09N20L03.5"4TB
NearlineSeWD3000F9YZ3.5"3TB
NearlineSeWD2000F9YZ3.5"2TB
NearlineSeWD1002F9YZ3.5"1TB
NearlineSeWD1002F9YZ - 09H1JL03.5"1TB
NASRed ProWD8001FFWX - 68J1UN03.5"8TB
NASRed ProWD6003FFBX - 68MU3N03.5"6TB
NASRed ProWD6002FFWX - 68TZ4N03.5"6TB
NASRed ProWD4003FFBX - 68MU3N03.5"4TB
NASRed ProWD4002FFWX3.5"4TB
NASRed ProWD4001FFSX3.5"4TB
NASRed ProWD3001FFSX3.5"3TB
NASRed ProWD2001FFSX3.5"2TB
NASRedWD100EFAX - 68LHPN03.5"10TB
NASRedWD80EFZX - 68UW8N03.5"8TB
NASRedWD60EFRX - 68MYMN03.5"6TB
NASRedWD60EFRX - 68MYMN13.5"6TB
NASRedWD50EFRX - 68MYMN03.5"5TB
NASRedWD50EFRX - 68MYMN13.5"5TB
NASRedWD40EFRX3.5"4TB
NASRedWD40EFRX - 68WT0N03.5"4TB
NASRedWD30EFRX3.5"3TB
NASRedWD30EFRX - 68EUZN03.5"3TB
NASRedWD20EFRX3.5"2TB
NASRedWD20EFRX - 68AX9N03.5"2TB
NASRedWD20EFRX - 68EUZN03.5"2TB
NASRedWD10EFRX3.5"1TB
NASRedWD10EFRX - 68JCSN03.5"1TB
NASRedWD10EFRX - 68PJCN03.5"1TB
SurveillancePurpleWD80PUZX - 64NEAY03.5"8TB
SurveillancePurpleWD60PURX - 64LZMY03.5"6TB
SurveillancePurpleWD50PURX3.5"5TB
SurveillancePurpleWD40PURX3.5"4TB
SurveillancePurpleWD40PURX - 64GVNY03.5"4TB
SurveillancePurpleWD30PURX3.5"3TB
SurveillancePurpleWD20PURX3.5"2TB
SurveillancePurpleWD10PURX3.5"1TB
PCGreenWD60EZRX - 00MVLB13.5"6TB
PCGreenWD50EZRX - 00MVLB13.5"5TB
PCGreenWD40EZRX3.5"4TB
PCGreenWD40EZRX - 00SPEB03.5"4TB
PCGreenWD30EZRX3.5"3TB
PCGreenWD30EZRX - 00D8PB03.5"3TB
PCGreenWD20EZRX3.5"2TB
PCGreenWD20EZRX - 00D8PB03.5"2TB
PCGreenWD15EZRX - 00DC0B03.5"1.5TB
PCGreenWD10EZRX3.5"1TB
PCCaviar BlackWD1001FALS - 00J7B03.5"1TB
PCBlackWD4003FZEX - 00Z4SA03.5"4TB
PCBlackWD3003FZEX3.5"3TB
PCBlackWD2003FZEX3.5"2TB
PCBlackWD1003FZEX - 00MK2A03.5"1TB
PCBlackWD3001FAEX - 00MJRA03.5"3TB
Seagate
NearlineEnterprise CapacityST6000NM0004 - 1FT17Z3.5"6TB
NearlineEnterprise CapacityST6000NM00243.5"6TB
NearlineEnterprise CapacityST6000NM0024 - 1HT17Z3.5"6TB
NearlineEnterprise CapacityST5000NM00243.5"5TB
NearlineEnterprise CapacityST4000NM00243.5"4TB
NearlineEnterprise CapacityST2000NM00243.5"2TB
NearlineEnterprise CapacityST5000NM00843.5"5TB
NearlineConstellation ES.3ST4000NM0033 - 9ZM1703.5"4TB
NearlineConstellation ES.3ST3000NM00333.5"3TB
NearlineConstellation ES.3ST2000NM00333.5"2TB
NearlineConstellation ES.3ST1000NM00333.5"1TB
NearlineTerascale HDD ISEST4000NC0003.5"4TB
NearlineTerascale HDD ISEST1000NC0003.5"1TB
NearlineTerascale HDD ISEST2000NC0003.5"2TB
NearlineTerascale HDD ISEST3000NC0003.5"3TB
NearlineTerascale HDDST4000NC001 - 1FS1683.5"4TB
NearlineEnterprise CapacityST8000NM00553.5"8TB
NearlineEnterprise Capacity SEDST8000NM0105 - 1VS1123.5"8TB
NearlineConstellation ES.3 SEDST4000NM00533.5"4TB
NearlineConstellation ES.3 SEDST3000NM00533.5"3TB
NearlineConstellation ES.3 SEDST2000NM00533.5"2TB
NearlineConstellation ES.3 SEDST1000NM00533.5"1TB
NearlineEnterprise NASST8000NE0001 - 1WN1123.5"8TB
NearlineEnterprise NASST8000NE00113.5"8TB
NearlineEnterprise NASST6000VN0001 - 1SF17Z3.5"6TB
NearlineEnterprise NASST5000VN0001 - 1SF17X3.5"5TB
NearlineEnterprise NASST4000VN0001 - 1SF1783.5"4TB
NearlineEnterprise NASST3000VN0001 - 1SF1763.5"4TB
NearlineEnterprise NASST2000VN0001 - 1SF1743.5"4TB
NASIronWolf ProST10000NE0004 - 1ZF1013.5"10TB
NASIronWolf ProST8000NE0021 - 2EN1123.5"8TB
NASIronWolf ProST4000NE0025 - 2EW1073.5"4TB
NASIronWolfST12000VN0007-2GS1163.5"12TB
NASIronWolfST10000VN0004 - 1ZD1013.5"10TB
NASIronWolfST8000VN0022 - 2EL1123.5"8TB
NASIronWolfST3000VN007 - 2E41663.5"3TB
NASIronWolfST2000VN004 - 2E41643.5"2TB
NASNAS HDDST8000VN0002 - 1Z81123.5"8TB
NASNAS HDDST8000VN0012 - 1Z91123.5"8TB
NASNAS HDDST4000VN0003.5"4TB
NASNAS HDDST4000VN000 - 1H41683.5"4TB
NASNAS HDDST4000VN003 - 1T51683.5"4TB
NASNAS HDDST3000VN0003.5"3TB
NASNAS HDDST3000VN000 - 1H41673.5"3TB
NASNAS HDDST3000VN000 - 1HJ1663.5"3TB
NASNAS HDDST2000VN0003.5"2TB
NASNAS HDDST2000VN000 - 1H31643.5"2TB
NASNAS HDDST2000VN000 - 1HJ1643.5"2TB
NASNAS HDDST2000VN001 - 1T41643.5"2TB
SurveillanceSkyHawkST1000VX005 - 2E31623.5"1TB
SurveillanceSkyHawkST2000VX008 - 2E31643.5"2TB
SurveillanceSkyHawkST3000VX010 - 2E31663.5"3TB
SurveillanceSkyHawkST6000VX0023 - 2EF1103.5"6TB
SurveillanceSkyHawkST10000VX0004-1ZE1013.5"10TB
SurveillanceSurveillance HDDST4000VX0003.5"4TB
SurveillanceSurveillance HDDST4000VX000 - 1F41683.5"4TB
SurveillanceSurveillance HDDST4000VX002 - 1RT1683.5"4TB
SurveillanceSurveillance HDDST3000VX0003.5"3TB
SurveillanceSurveillance HDDST3000VX000 - 1ES1663.5"3TB
SurveillanceSurveillance HDDST3000VX004 - 1RU1663.5"3TB
SurveillanceSurveillance HDDST3000VX0023.5"3TB
SurveillanceSurveillance HDDST2000VX0003.5"2TB
SurveillanceSurveillance HDDST1000VX0003.5"1TB
SurveillanceSurveillance HDDST3000VX005 - 1TD1663.5"3TB
SurveillanceSurveillance HDDST3000VX006 - 1HH1663.5"3TB
SurveillanceSurveillance HDDST2000VX003 - 1HH1643.5"2TB
SurveillanceSurveillance HDDST2000VX005 - 1TD1643.5"2TB
SurveillanceSurveillance HDDST1000VX001 - 1HH1623.5"1TB
SurveillanceSurveillance HDDST1000VX003 - 1TD1623.5"1TB
SurveillanceVideo HDDST4000VM000 - 1F31683.5"4TB
SurveillanceVideo HDDST3000VM002 - 1ET1663.5"3TB
SurveillancePipeline HDST2000VM003 - 1CT1643.5"2TB
SurveillancePipeline HDST2000VM003 - 1ET1643.5"2TB
SurveillancePipeline HDST1000VM002 - 1CT1623.5"1TB
SurveillancePipeline HDST1000VM002 - 1ET1623.5"1TB
PCDesktop HDDST4000DM0003.5"4TB
PCDesktop HDDST3000DM0013.5"3TB
PCDesktop HDDST2000DM0013.5"2TB
PCDesktop HDDST1000DM0033.5"1TB
HGST
NearlineUltrastar He8HUH728080ALE6003.5"8TB
NearlineUltrastar He6HUS726060ALA6403.5"6TB
NearlineUltrastar 7K4000HUS724040ALA6403.5"4TB
NearlineUltrastar 7K4000HUS724030ALA6403.5"3TB
NearlineUltrastar 7K4000HUS724020ALA6403.5"2TB
NearlineUltrastar 7K4000HUS724040ALE640 (0F14683)3.5"4TB
NearlineUltrastar 7K6000HUS726060ALE6103.5"6TB
NearlineUltrastar 7K6000HUS726050ALE6103.5"5TB
NearlineUltrastar 7K6000HUS726040ALE6103.5"4TB
NearlineUltrastar 7K6000HUS726020ALE6103.5"2TB
NearlineMegascale DCHMS5C4040BLE6403.5"4TB
NASDeskstar NASHDN724040ALE6403.5"4TB
NASDeskstar NASHDN724030ALE6403.5"3TB
NASDeskstar NASHDN726060ALE6103.5"6TB
NASDeskstar NASHDN726050ALE6103.5"5TB
NASDeskstar NASH3IKNAS600012872SA (0S03841)3.5"6TB
NASDeskstar NASH3IKNAS600012872SE (0S03840)3.5"6TB
NASDeskstar NASH3IKNAS600012872SJ (0S03842)3.5"6TB
NASDeskstar NASH3IKNAS600012872SN (0S03839)3.5"6TB
NASDeskstar NASH3IKNAS500012872SA (0S03837)3.5"5TB
NASDeskstar NASH3IKNAS500012872SE (0S03836)3.5"5TB
NASDeskstar NASH3IKNAS500012872SJ (0S03838)3.5"5TB
NASDeskstar NASH3IKNAS500012872SN (0S03835)3.5"5TB
NASDeskstar NASH3IKNAS40003272SA (0S03666)3.5"4TB
NASDeskstar NASH3IKNAS40003272SE (0S03665)3.5"4TB
NASDeskstar NASH3IKNAS40003272SJ (0S03667)3.5"4TB
NASDeskstar NASH3IKNAS40003272SN (0S03664)3.5"4TB
NASDeskstar NASH3IKNAS30003272SA (0S03662)3.5"3TB
NASDeskstar NASH3IKNAS30003272SE (0S03661)3.5"3TB
NASDeskstar NASH3IKNAS30003272SJ (0S03663)3.5"3TB
NASDeskstar NASH3IKNAS30003272SN (0S03660)3.5"3TB
PCDeskstarHDS724040ALE6403.5"4TB
Toshiba
NearlineEnterprise CapacityMG04ACA600E3.5"6TB
NearlineEnterprise CapacityMG04ACA500E3.5"5TB
NearlineEnterprise CapacityMG04ACA400E3.5"4TB
NearlineEnterprise CapacityMG04ACA300E3.5"3TB
NearlineEnterprise CapacityMG04ACA300A3.5"3TB
NearlineEnterprise CapacityMG04ACA200E3.5"2TB
NearlineEnterprise CapacityMG04ACA200A3.5"2TB
NearlineEnterprise CapacityMG03ACA1003.5"1TB
NearlineEnterprise CloudMC04ACA400E3.5"4TB
PCGeneric Data HDDMD04ACA5003.5"5TB
PCGeneric Data HDDMD04ACA4003.5"4TB
SurveillanceSurveillance HDDMD03ACA400V3.5"4TB
SurveillanceSurveillance HDDMD03ACA300V3.5"3TB
SurveillanceSurveillance HDDMD03ACA200V3.5"2TB
NearlineEnterprise CapacityMK2002TSKB3.5"2TB
PCDesktop HDDDT01ACA3003.5"3TB
PCDesktop HDDDT01ACA2003.5"2TB
PCDesktop HDDDT01ACA1003.5"1TB
PCDesktop HDDDT01ACA0503.5"500GB


Information
  • All listed HDD have SATA III (Gbs) interface.
  • Buffalo recommends using the same product model in all populated bays.
  • Original data saved on the added drive(s) will be deleted.
  • Previously used Hard Drives might have different partition sizes. Please delete all existing partitions prior to use.
  • Firmware updates require at least one installed Hard Drive.
  • Although most SATA interface Hard Drives will work with Buffalo LinkStations and TeraStations, Hard Drives listed here were tested for functionality and are therefore recommended. Please only use HDD with CE certification.