
Compliance
ComplianceCompliance
Compliance
Mezzanine:
Mezzanine:Mezzanine:
Mezzanine:
PCI Express revision 1.0a
IBTA version 1.2 compatible
ROHS-R5
Switch module:
Switch module:Switch module:
Switch module:
IBTA version 1.1 compatible
ROHS-R5
General Specifications
General SpecificationsGeneral Specifications
General Specifications
Communications
CommunicationsCommunications
Communications
Processor
ProcessorProcessor
Processor
Mezzanine:
HCA : MT25204A0-FCC-D, InfiniHost III Lx
Switch module:
MT47396A1-FDC-D, InfiniScale III
On-chip memory
On-chip memoryOn-chip memory
On-chip memory
Mezzanine HCA:
16 KB buffer
Switch Module:
4 KB MTU
Data path
Data pathData path
Data path
Mezzanine HCA: The IB 4X DDR HCA is specified to run in either PCI-
Express x8 or PCI-Express x4 mezzanine connectors. When running on PCI-
Express x4 mezzanine connector, there may be performance degradation.
Switch module: fully non-blocking 4X DDR switching with 16 downlinks and
8 uplinks.
Dimensions
DimensionsDimensions
Dimensions
(LxW)
Mezzanine HCA:
4.5 x 4.0 inches
Switch module:
15.3 x 10.6 inches
Power and Environmental
Power and EnvironmentalPower and Environmental
Power and Environmental
Specifications
SpecificationsSpecifications
Specifications
Operating
OperatingOperating
Operating
Temperature
Mezzanine HCA:
0 to 600 C.
Switch module:
0 to 400 C.
Humidity
(non-condensing)
Mezzanine HCA:
5% to 85%
Switch module:
5% to 85%
Non-operating
Non-operatingNon-operating
Non-operating
Temperature
Mezzanine HCA:
40 to 700 C.
Switch module:
40 to 700 C.
Humidity
(non-condensing)
Mezzanine HCA:
5% to 95%
Switch module:
5% to 95%
Power requirement
Power requirementPower requirement
Power requirement
Mezzanine HCA:
1.35 A at 3.3V max (4.5W)
Switch module:
4.0 A at 12V max (48 W)
Emissions Classifications
Emissions ClassificationsEmissions Classifications
Emissions Classifications
HCA and Switch Module:
FCC CFR 47 Part 15 Class A
CISPR 22 Class A
ICES-003 Class A
VCCI Class A
ACA CISPR 22 Class A
Switch Only:
MIC Korea "EMC Registration Regulation" Class
A
© Copyright 2007 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice.
Windows and Microsoft are registered trademarks of Microsoft Corp., in the U.S.
The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and
services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial
errors or omissions contained herein
QuickSpecs
HP InfiniBand Options for HP BladeSystems c-Class
HP InfiniBand Options for HP BladeSystems c-ClassHP InfiniBand Options for HP BladeSystems c-Class
HP InfiniBand Options for HP BladeSystems c-Class
Technical Specifications
DA - 12586 Worldwide — Version 4 — May 11, 2007
Page 8
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