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QNAP TS-439 Pro II+ 4TB Tower D525 NAS & Storage Servers (TS-439 PRO II+/4TB)

QNAP TS-439 Pro II+ 4TB Tower D525

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TS-439 Pro II+ 4TB
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Multifunctional data storage servers that allow you to store huge amounts of data. Connect your storage server directly to your own PC or share it with your local area network, so anybody in your home/office can use it. You can even connect it to the internet and share your data securely with friends or colleagues at a remote office via a VPN connection or if you would wish to do so you could even share your data with the whole world via ftp (provided your server supports this).
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QNAP TS-439 PRO II+/4TB (Icecat)
Bullet Points QNAP TS-439 Pro II+ 4TB Tower D525
Each of several items in a list, preceded by a bullet symbol for emphasis. For easy access to this data, refer to the "BulletPoints" tag in XML or JSON.
:
  • - Tower
  • - Total installed storage capacity: 4 TB Number of storage drives supported: 4
  • - Intel Atom® D525 1.8 GHz
  • - 1
  • - DHCP server Jumbo frames support iSCSI support
  • - LCD
Long product name QNAP TS-439 Pro II+ 4TB Tower D525 :
The long product name of QNAP TS-439 Pro II+ 4TB Tower D525. For easy access to this data, refer to the "ProductDescription" block and the "ShortDesc" tag in XML or the "Description" block and the "LongProductName" tag in JSON.

TS-439 Pro II+ 4TB, Intel Atom 1.8GHz, 1GB, 4 x 3.5" SATA, Gigabit
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QNAP TS-439 Pro II+ 4TB Tower D525:
The official description of QNAP TS-439 Pro II+ 4TB Tower D525 as supplied by the manufacturer. For easy access to this data, refer to the "ProductDescription" block and the "LongDesc" tag in XML or the "Description" block and the "LongDesc" tag in JSON.

Modern business faces the challenge of dramatic growth of digital data, including documents, emails, applications, and so on. To deploy the IT environment with a reliable, affordable and expandable storage center to securely store, share, and back up the digital assets has become an important task for the server managers of the SMB and entry-level enterprise nowadays.

TS-439 Pro II+ houses up to four 3.5-inch or 2.5-inch SATA hard disk drives, incorporates Intel® Atom™ 1.8GHz single core processor and 1GB memory, and is capable of delivering ultra high performance, reliability, and lower power consumption during intensive data transfers. The NAS is an efficient and powerful business storage center with advanced iSCSI services, cross-platform data sharing, and all-in-one server applications. With VMware® Ready™ and Citrix® Ready™ certification, and proven compatibility with Microsoft Hyper-V environment, the NAS is an ideal shared storage solution in the virtualized and clustered environment.

Short summary description QNAP TS-439 Pro II+ 4TB Tower D525:
This short summary of the QNAP TS-439 Pro II+ 4TB Tower D525 data-sheet is auto-generated and uses the product title and the first six key specs.

QNAP TS-439 Pro II+ 4TB, Tower, Intel Atom®, D525, 4 TB

Long summary description QNAP TS-439 Pro II+ 4TB Tower D525:
This is an auto-generated long summary of QNAP TS-439 Pro II+ 4TB Tower D525 based on the first three specs of the first five spec groups.

QNAP TS-439 Pro II+ 4TB. Total installed storage capacity: 4 TB, Storage drive interface: Serial ATA, Serial ATA II, Storage drive size: 3.5". Processor family: Intel Atom®, Processor manufacturer: Intel, Processor model: D525. Internal memory: 1 GB, Flash memory: 512 MB. Cabling technology: 10/100/1000BASE-T(X), Maximum data transfer rate: 1000 Mbit/s. Chassis type: Tower, Number of fans: 1 fan(s), LED indicators: eSATA, LAN, Power, Status, USB

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Storage
Storage drive interface *
Serial ATA, Serial ATA II
Storage drive size
3.5"
RAID levels
0, 1, 5, 6, 10
Supported file systems
EXT3, EXT4, FAT32, HFS+, NTFS
Total installed storage capacity *
4 TB
Number of storage drives supported *
4
Processor
Processor manufacturer *
Intel
Processor family *
Intel Atom®
Processor model *
D525
Processor frequency *
1.8 GHz
Processor cores
2
Processor threads
4
Processor cache
1 MB
Number of processors installed
1
Bus type
DMI
ECC supported by processor
No
Physical Address Extension (PAE)
32 bit
Processing Die size
87 mm²
Processor cache type
L2
Processor code
SLBXC
Processor codename
Pineview
Processor lithography
45 nm
Processor operating modes
64-bit
Processor package size
22 x 22 mm
Processor socket
BGA 559
Stepping
B0
Tjunction
100 °C
Thermal Design Power (TDP)
13 W
Maximum internal memory supported by processor
4 GB
Memory bandwidth supported by processor (max)
6.4 GB/s
Conflict-Free processor
No
Memory
Internal memory *
1 GB
Flash memory
512 MB
Network
Wi-Fi
Yes
DHCP client
Yes
DHCP server
Yes
Jumbo frames support
Yes
iSCSI support
Yes
Cabling technology
10/100/1000BASE-T(X)
Maximum data transfer rate
1000 Mbit/s
Ports & interfaces
USB 2.0 ports quantity
5
VGA (D-Sub) ports quantity
1
Ethernet LAN (RJ-45) ports *
2
eSATA
Yes
Design
Chassis type *
Tower
Design
Number of fans
1 fan(s)
LED indicators
eSATA, LAN, Power, Status, USB
Display type
LCD
Performance
Buzzer
Yes
Number of users
4096 user(s)
Noise level
37.3 dB
Management protocols
SNMP
Web-based management
Yes
Security algorithms
HTTPS, SSH, SSL/TLS
Reset button
Yes
On/off switch
Yes
Power
Power consumption (typical)
33 W
Power consumption (sleep)
23 W
Output power
250 W
Weight & dimensions
Weight
3.65 kg
Processor special features
Embedded options available
Yes
Enhanced Intel SpeedStep Technology
No
Execute Disable Bit
Yes
Idle States
No
Intel 64
Yes
Intel Demand Based Switching
No
Intel Enhanced Halt State
No
Intel Trusted Execution Technology
No
Intel Virtualization Technology (VT-x)
No
Intel Virtualization Technology for Directed I/O (VT-d)
No
Intel® AES New Instructions (Intel® AES-NI)
No
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Turbo Boost Technology
No
Number of Processing Die Transistors
176 M
Thermal Monitoring Technologies
No
Memory channels supported by processor
Single
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Relative humidity
0 - 95%
Other features
Dimensions (WxDxH)
180 x 235 x 177 mm
Power requirements
100 - 240 V, 50/60 Hz
Compatible operating systems
Windows 2000, XP, Vista (32/ 64 bit), Windows 7 (32/ 64 bit), Server 2003/ 2008 Mac OS X Linux & Unix
Networking features
Gigabit Ethernet
Fan
90 mm
Processor ARK ID
49490
Source Testseek summary Average rating
Reviews
Updated:
2011-10-04 02:25:47
Uk has collected 2 expert reviews for QNAP TS-439 Pro II+ 4TB Tower D525 and the average expert rating is 83 of 100. The average score reflects the expert community’s view on this product. Click below and use Uk to see all ratings, product awards and conclusions.
Read the full review
83%
Source Review comments Score
pcauthority.com.au
Updated:
2011-11-05 17:48:59
The TS-439 Pro II uses the same D410 Atom processor as the TS-239 Pro II but supports up to four hard disks (either 2.5 or 3.5in) and an expanded range of RAID options.These include those seen on the 239 Pro II. But more disks means that RAID 5, RAID 6...
Bottom line Robust NAS for business use, with excellent options for backup and load balancing...
Read the full review
83%