
4520
from
Intel Core i5-2400 3.10GHz 4U Rack-mount ATX Motherboard System
Impulse’s CobraRack-4520 is a high performance 4U rack-mount system based on the SB630-CRM ATX motherboard from premium partner DFI.
Ulising the high performance Intel i5-2400 processor with an impressive clock speed of 3.10GHz, the CobraRack-4520 is capable of handling high-end 
computaon tasks without breaking a sweat. The Intel i5-2400 also includes an integrated graphics processor, enabling users to save space and money by not 
needing to use up an expansion slot for an unnecessary graphics card
As with all our pre-build systems, Impulse not only selects the best industrial grade hardware to ensure your soluon is highly reliable and available on a long 
term basis but also ensures the system capabilies are suited to all the addional components included in the build therefore maximising performance whilst 
controlling thermal and expansion consideraons.
Impulse can configure your CobraRack-4520 to match your exact requirements including chassis colour, memory, storage, expansion and a choice of embedded 
operang systems. Oponal extras include hot-swappable hard drives, opcal drives, hardware based RAID and system alarms.
System Standard I/O
Motherboard 
CPU 
Chipset 
LAN Chipset 
System memory 
HDD storage 
SSD storage
Opcal drive
Expansion
SPECIFICATION INTRODUCTIONGALLERYFEATURES
Power supply
Operang system
iAMT Version 
Audio 
System control 
LED indicators
SB630-CRM - Intel Core i7/i5/i3 LGA1155 ATX Motherboard
Intel Core i5-2400 3.10GHz Processor 
Intel Q67 
Intel 82579LM and Intel 82574L
Up to 32GB DDR3-1333MHz DIMM Memory
500GB or 1TB (other capacies available upon request) 
40GB or 120GB (other capacies available upon request) 
CD/DVD-RW Combo Drive in Black (Bluray Drive oponal) 
1 x PCI-E [x16] Slot, 1 x PCI-E 2.0 [x8] Slot, 1 x PCI-E [x1] Slot,
4x PCI Slots
650W (default), 550W and 750W (oponal) 
Win 7 Professional, Win XP for Embedded Systems (oponal)
7.0 
Realtek ALC886 5.1 HD Audio 
1 x Power ON/OFF Switch, 1 x Reset Buon 
Power On, HDD Acve
Display
LAN
USB
Serial
Chassis
Chassis type
Construcon
Chassis colour
Drive bays
Cooling
Doors 
Filter 
Dimensions 
Gross weight
1 x VGA DB15 Port 
1 x DVI-I Port 
2 x 10/100/1000 RJ45 Gigabit 
Ethernet Ports
2 x USB2.0 Ports (rear) 
6 x USB2.0 Ports (front) 
2 x RS-232/422/485 Ports (Rear)
GH-414ATXR - 19" 4U Rack-mount 
Heavy duty cold rolled electroplated
steel
Black, Beige or RAL7035 
Other colours available on request 
2 x 3.5” Bays, 3 x 5.25” Bays 
1 x 120mm fan (default) or 2 x 120mm 
fans (oponal)
2 x front accessible doors with key lock
1 x washable air filter 
W483mm x H117mm x D510mm
17.4 kgs
Images for illustrave purpose only
• Revision controlled industrial 4U ATX motherboard rack-mount system
• Intel Core i5-2400 3.10GHz CPU with integrated Intel HD 2000 graphics
• Expansion: 1 x PCI-Express [x16], 1 x PCI-Express [x4], 1 x PCI-Express [x1] and 4 x PCI slots
• Includes Impulse's industry leading APT Soluons - Acouscs, Power and Thermal configuraons
• Energy efficient - “80 Plus” Cerfied Gold Class power supplies used as standard
• Chassis colours available in black, beige and RAL7035 (other colours available on request)
• Configuraon services available - select your own combinaon of storage, memory and expansion
• 3 year back-to-base warranty as standard
www.impulse-corp.co.uk
Impulse Corporation Ltd
Unit 15, Galveston Grove, Oldeld Business Park, Fenton, Stoke-on-Trent, ST4 3PE 
tel: +44 (0)1782 337 800   fax: +44 (0)1782 337 801  web: www.impulse-corp.co.uk
NOTE: All specications are subject to change without notice. E&OE.
Environmental
Warranty
Operang temp. 
Cerficaon
3 year back-to-base warranty 
0°C to +60°C
CE, 80 Plus Gold, RoHS
Revision DateNotes
1.0 Document created 05 Oct 2012
 

4520
from
Intel Core i5-2400 3.10GHz 4U Rack-mount ATX Motherboard System
Rear
MECHANICAL
Product code
CobraRack-4520(C)-01
CobraRack-4520(C)-02
CobraRack-4520(C)-03
CobraRack-4520(C)-04
(C) : T = Black; B = Beige; R = RAL7035. Other colours and de-branded/OEM designs available on request.
ORDERING OPTIONS
Top
Front (doors open) Front (doors closed)
CPU
Intel Core i5-2400 3.10GHz 
Intel Core i5-2400 3.10GHz  
Intel Core i5-2400 3.10GHz 
Intel Core i5-2400 3.10GHz 
Chipset
Intel Q67
Intel Q67
Intel Q67
Intel Q67
Memory
4GB DDR3
8GB DDR3 
4GB DDR3 
8GB DDR3
Storage
500GB HDD
1TB HDD 
40GB SSD
120GB SSD
Power
650W PSU
650W PSU 
650W PSU 
650W PSU
Right
O/S
Windows 7
Windows 7
Windows 7
Windows 7
Display
1 VGA / DVI
1 VGA / DVI
1 VGA / DVI
1 VGA / DVI
USB2.0
2F / 6R
2F / 6R
2F / 6R
2F / 6R
LAN
2
2
2
2
Oponal Extras
FDD-144-BK
3.5" Floppy Drive in Black
GHA-CO01
Thermal Management / System Alarm Kit
Packing List
• 2 Port USB Cable with Bracket
• 2 Port COM Cable with Bracket
ACCESSORIES
www.impulse-corp.co.uk
Impulse Corporation Ltd
Unit 15, Galveston Grove, Oldeld Business Park, Fenton, Stoke-on-Trent, ST4 3PE 
tel: +44 (0)1782 337 800   fax: +44 (0)1782 337 801  web: www.impulse-corp.co.uk
NOTE: All specications are subject to change without notice
BUREAU VERITAS 
Certication