NEC IA Server - Express5800/R120a-2

 The compact rack server with maximum expandability

NEC Express5800/R120a-2 is a dual-socket compact server that delivers energy expenditure reduction for medium to large businesses, along with greater performance and ease of remote management in a space-saving 2U rack form factor for the continuous operation in business critical environments.

NEC Express5800/R120a-2 is powerful Intel-based system while offering the latest proven technology such as new processors with a large choice. He uses now featuring second generation Dual/Quad-Core (5500 series) with 45nm process technology.

NEC Express5800/R120a-2 is an excellent choice to help customers to enhance server performance, improve availability and reliability, optimize energy use and simplify server installation.
Designed for
  • Medium to large businesses
  • Workgroup environments
  • Remote sites for which space limitation is a prime consideration
Support perfectly most demanding applications such as:
  • Virtualisation and consolidation
  • Database
  • ERP/CRM
  • Network infrastructure (web, messaging, ¡¦)
Thanks to latest Technology enhancements:
  • Support for new 45nm Dual/Quad core Intel¢ç Xeon¢ç CPUs
  • New << One Touch >> mounting rails and cable arm
  • New powerful RAID solution
  • Integrated remote management based on web browser with standard KVM over IP and remote media features
  • 80+ power supply and embedded Power Control Technology
 Server consolidation
Thanks to its performances level and Virtualisation capabilities (VMware, Xen), Express5800/R120a-2 is the optimised solution enabling installing and operating multiple applications across the same server.
  • Power/space savings,
  • Optimised hardware costs
  • Reduced maintenance costs.
 On-demand Upgrade
NEC Express5800/R120a-2 has the best expandability on the market. It brings easy way to update your IT infrastructure to your new business requirements thanks to its tremendous expansion capabilities.
  • Dual/Quad processors (5500 series) deliver scalability for application needs
  • Support of 8x 2.5" SAS HDDs or 6x 3.5" SAS/SATA HDDs
  • Support of 12 Memory slots
  • Flexible expansion with 5 PCI slots
  • One 3.5" Bay is available for Single Tape Drives offering higher level of data security
 Simplified Installation
  • The same RAID controller utility is used across all server product line brings a configuration, maintenance and operation easy.
  • The NEC Express5800/R120a-2 comes in standard with a new ¡́ One Touch ¡í tool-less rail kit.
  • The NEC Express5800/R120a-2 has been tested across a numerous Operating Systems Windows 2008/2003 Server, Red Hat Linux, SuSE SLES, VMware 3.5 and 4.
 Achieve advanced management
  • New version of Remote management integrated as standard providing enhanced RAS functionality while optimizing your management cost. It delivers remote access, monitoring, repair and upgrade independent from the operating system status.
  • 3 LANs integrated as standard: 2 used for Data and one dedicated to remote management tasks
  • Embedded Power consumption Control Technology: new Technology provided in standard and allowing to supervise and analyse server power consumption with two customers benefits TCO optimization and improved environmental policy.
 Specifications (Model R120a-2 / 2.5-inch hard disk drive model)
ModelModel R120a-2
2.5-inch hard disk drive model
Processor type Intel® Xeon®
Processor number E5502 E5504 E5520 X5550 X5570
Core 2 4
Clock1.86GHz2GHz2.26GHz2.66GHz2.93GHz
L3 cache4MB8MB
Intel® QuickPath Interconnect 4.8 GT/s5.86 GT/s6.4 GT/s
No. of processors (max.) 2
Intel® 64Supported
Intel® Hyper-Threading TechnologySupported
Intel® Virtualization TechnologySupported
Enhanced Intel® SpeedStep® Technology Not supportedSupported
Intel® Turbo Boost TechnologyNot supportedSupported
Chip set Intel® 5520
Memory   DDR3-1066 with ECC, x4 SDDC, lock step mode (x8 SDDC), memory mirroring
Transfer rate800 MHz800 MHz / 1066MHz
Maximum192GB (12 x 16GB)
Internal HDD StandardDiskless
MaximumSAS: 2.4TB (8 x 300GB)
SATA: 4TB (8 x 500GB)
Disk controllerSAS/SATA (RAID controller installed as standard)
RAID *4 Standard: RAID 0/1 Optional: RAID 0/1/5/6
Hot plugSupported
Internal SDD Maximum SATA: 400GB (8 x 50GB)
Disk controller SATA
RAID *4 Standard: RAID 0/1 Optional: RAID 0/1/5/6
Hot plug Supported
FDD Mandatory option: internal FDD (2-mode), external FDD (2-mode)
Optical disk drive1 x DVD-ROM (DVD:x8 max. speed, CD: x24 max. speed)
LAN interface2 x 1000BASE-T (100BASE-TX is supported) (standard)
Device bays (3.5") [open]1[1]
Disk drive bays (2.5") [open]8[8]
RAID controller slot [open]PCI Express2.0 (x4) : 1[0] (RAID controller installed as standard)
Expansion slots [open] StandardLow profile

Full height
PCI Express 2.0 (x8): 1[1]
PCI Express 2.0 (x4): 1[1] (x8 socket)
PCI Express (x4): 1[1] (x8 socket)
PCI Express 2.0 (x8): 2[2] (one x16 socket)
Optional Riser Card [N8116-21]Low profile

Full height
PCI Express 2.0 (x8): 1[1]
PCI Express 2.0 (x4): 1[1] (x8 socket)
PCI Express (x4): 1[1] (x8 socket)
PCI Express 2.0 (x8): 1[1]
64bit/ 133MHz PCI-X: 1[1]
Optional Riser Card [N8116-22] *5Low profile

Full height
PCI Express 2.0 (x8): 1[1]
PCI Express 2.0 (x4): 1[1] (x8 socket)
PCI Express (x4): 1[1] (x8 socket)
64bit/ 33MHz 5V PCI: 2[2]
GraphicsChip Integrated in the Server Management Controller
VRAM32MB
Server ManagementEXPRESSSCOPE Engine 2 is configured as standard
Redundant power supply Option (hot plug)
Redundant cooling Option (hot plug)
KeyboardOptional
MouseOptional
InterfaceKeyboard (mini DIN 6pin) x1(rear), Mouse (mini DIN 6pin) x1 (rear),
Serial (D-Sub 9pin) x1 (rear),
Analog RGB (Mini D-Sub 15pin) x2 (front x1, rear x1),
USB2.0 x8 (front x2, rear x2, internal x4),
1000BASE-T (RJ-45 *100BASE-TX is supported) x2 (rear),
LAN for management (100BASE-TX/10BASE-T) x1 (rear)
Form factor   19inch rack mountable, 2U rack height
Dimensions (WxDxH) mm445 x 730 x 87
485 x 825 x 87 (including front bezel, inner rails and protruding objects)
WeightStd. config. *121Kg (including front bezel and inner rails)
Max. config. *231Kg (including front bezel and inner rails)
Power consumption Std. config.
(standby) *1
134VA/124W138VA/127W
Std. config.
(during operation) *1
216VA/205W242VA//231W
Max. config.
(standby) *2
373VA/351W380VA/358W
Max. config.
(during operation) *2
800VA/790W830VA/820W
Temperature and humidity conditionDuring operation: 10 to 35ºC / 20 to 80% (non-condensing)
When stored: -10ºC to 55ºC / 20% to 80% (non-condensing) *3
Supported OS
Microsoft Windows Server 2003 Standard Edition (SP1 or later)/ Enterprise Edition (SP1 or later)
Microsoft Windows Server 2003 R2, Standard Edition / Enterprise Edition
Microsoft Windows Server 2003 R2, Standard x64 Edition / Enterprise x64 Edition
Microsoft Windows Server 2008 Standard / Enterprise
Microsoft Windows Server 2008 Standard (x64) / Enterprise (x64)
Microsoft Windows Server 2008 R2 Standard / Enterprise
Red Hat Linux *4
VMware ESXi 4
 Specifications (Model R120a-2 / 3.5-inch hard disk drive model)
ModelModel R120a-2
3.5-inch hard disk drive model
Processor type Intel® Xeon®
Processor number E5502 E5504 E5520 X5550 X5570
Core 2 4
Clock 1.86GHz2GHz2.26GHz2.66GHz2.93GHz
L3 cache 4MB8MB
Intel® QuickPath Interconnect 4.8 GT/s5.86 GT/s6.4 GT/s
No. of processors (max.) 2
Intel® 64Supported
Intel® Hyper-Threading TechnologySupported
Intel® Virtualization TechnologySupported
Enhanced Intel® SpeedStep® TechnologyNot SupportedSupported
Intel® Turbo Boost TechnologyNot SupportedSupported
Chip setIntel® 5520
Memory   DDR3-1066 with ECC, x4 SDDC, lock step mode (x8 SDDC), memory mirroring
Transfer rate800 MHz800 MHz / 1066MHz
Maximum192GB (12 x 16GB)
Internal HDD StandardDiskless
MaximumSAS: 2.7TB (6 x 450GB), SATA 6TB (6 x 1TB)
Disk controllerSAS/SATA (RAID controller installed as standard)
RAID *4 Standard: RAID 0/1 Optional: RAID 0/1/5/6
Hot plugSupported
FDD Mandatory option: internal FDD (2-mode), external FDD (2-mode)
Optical disk drive1 x DVD-ROM (DVD:x8 max. speed, CD: x24 max. speed)
LAN interface2 x 1000BASE-T (100BASE-TX is supported) (standard)
Device bays (3.5") [open]1[1]
Disk drive bays (3.5") [open]6[6]
RAID controller slot [open]PCI Express2.0 (x4) : 1[0] (RAID controller installed as standard)
Expansion slots [open] Standard Low profile

Full height
PCI Express 2.0 (x8): 1[1]
PCI Express 2.0 (x4): 1[1] (x8 socket)
PCI Express (x4): 1[1] (x8 socket)
PCI Express 2.0 (x8): 2[2] (one x16 socket)
Optional Riser Card [N8116-21]Low profile

Full height
PCI Express 2.0 (x8): 1[1]
PCI Express 2.0 (x4): 1[1] (x8 socket)
PCI Express (x4): 1[1] (x8 socket)
PCI Express 2.0 (x8): 1[1]
64bit/ 133MHz PCI-X: 1[1]
Optional Riser Card [N8116-22] *5 Low profile

Full height
PCI Express 2.0 (x8): 1[1]
PCI Express 2.0 (x4): 1[1] (x8 socket)
PCI Express (x4): 1[1] (x8 socket)
64bit/ 33MHz 5V PCI: 2[2]
GraphicsChip Integrated in the the Server Management Controller
VRAM32MB
Server ManagementEXPRESSSCOPE Engine 2 is configured as standard
Redundant power supply Option (hot plug)
Redundant cooling Option (hot plug)
KeyboardOptional
MouseOptional
InterfaceKeyboard (mini DIN 6pin) x1(rear), Mouse (mini DIN 6pin) x1 (rear),
Serial (D-Sub 9pin) x1 (rear),
Analog RGB (Mini D-Sub 15pin) x2 (front x1, rear x1),
USB2.0 x8 (front x2, rear x2, internal x4),
1000BASE-T (RJ-45 *100BASE-TX is supported) x2 (rear),
LAN for management (100BASE-TX/10BASE-T) x1 (rear)
Form factor   19inch rack mountable, 2U rack height
Dimensions (WxDxH) mm445 x 730 x 87
485 x 825 x 87 (including front bezel, inner rails and protruding objects)
Weight Std. config. *1 21Kg (including front bezel and inner rails)
Max. config. *2 31Kg (including front bezel and inner rails)
Power consumption Std. config.
(standby) *1
133VA/123W137VA/127W
Std. config.
(during operation) *1
230VA/219W238VA//227W
Max. config.
(standby) *2
431VA/410W438VA/417W
Max. config.
(during operation) *2
800VA/790W830VA/820W
Temperature and humidity conditionDuring operation: 10 to 35ºC / 20 to 80% (non-condensing)
When stored: -10ºC to 55ºC / 20% to 80% (non-condensing) *3
Supported OS
Microsoft Windows Server 2003 Standard Edition (SP1 or later)/ Enterprise Edition (SP1 or later)
Microsoft Windows Server 2003 R2, Standard Edition / Enterprise Edition
Microsoft Windows Server 2003 R2, Standard x64 Edition / Enterprise x64 Edition
Microsoft Windows Server 2008 Standard / Enterprise
Microsoft Windows Server 2008 Standard (x64) / Enterprise (x64)
Microsoft Windows Server 2008 R2 Standard / Enterprise
Red Hat Linux *4
VMware ESXi 4