Chinese        Call:+86-755-26639997 
Home > Products Greatwall recommends Windows Vista ® Business Commercial Edition
  10.1~13.3 inch
14.1 inch
15.6 inch
Energy Storage
  PC power Supply
Server Power Supply
Networking Power Supply
Led Power supply
PC adaptor
Power bank
  Great Wall Zhi xiang R520 2U Rack-mounted server
  Great Wall Zhi xiang R520 Servers are reliable for governments, universities, military, medical, power, large/medium-sized enterprises to build high-performance platform for critical business applications. R520 qualifies to be applied in large amount of computing database and mini/mid sized network common applications, such as WEB and Email, etc. It can be applied in multi-business for industries users as well , such as E-government, Tax collection, electricity billing,etc

Zhi xiang R520 Specification

Enclosure Form Factor

2U Rack-mounted


Intel® Xeon® Processor 5500/5600 Series , with QPI up to 6.4 GT/s,Supports up to two Intel® Xeon® Processor (s) 


Intel®  5500 Serie chipset

System memory

DDR3 ECC 800/1066/1333MHz 

Memory Capacity

6/12/18* DIMM sockets  support up to 48GB/96GB/144GB  800/1066/1333MHz DDR3 ECC memory

Drive Bays

8 * 3.5" SAS/SATA/SSD Hot-swap  drive bays 

Expansion Slots

2*PCI-E x 8         low-profile slots
1*PCI-E x 16        low-profile slots
1*PCI 32bit 33MHz   low-profile slots

Hard disk Controller

SATA Controller:6 Serial ATA ports Support SATA Raid 0/1/5                                                                option SAS RAID Controller,support SAS Raid0/1/5/10/50

Network Controller

Intel® 82574L Dual-Ports Gigabit Ethernet Controller


On board Graphic

Multimedia Drive

16X DVD or DVD-RW / USB Floppy

I/O Interface

1 * serial port           1 * VGA port
2 * RJ-45 LAN       2 * PS/2 ports
5 * USB 2.0 ports   (internal*1,rear *2,header*2)


Microsoft Windows Server 2003/2008 Standard/ Enterprise
Red Hat Enterprise Linux AS 4.0 /5.0
SuSE Linux Enterprise Server 9.0 /10.0

Power Supply

Greatwall 500W AC power supply   AC Voltage:180VAC ~ 260VAC


Depth * width * height   650mm*430mm*88 mm

Quality  Controller

ISO9000/ISO14000/OHSAS18000 Quality  system

  Disclaimer  Privacy Policy  Site Map  Contact Us Copyright © 2009 Great Wall All Rights Reserved.