43W9078 — IBM Flex System Enterprise Chassis 80mm Fan Module
✓ Government record, cited
IBM · COOLING · HOTPLUG_FAN
PRODUCT OVERVIEW
43W9078: IBM Flex System Enterprise Chassis 80mm Fan Module.
IBM Flex System Enterprise Chassis 80mm Fan Module. Key specifications include PCIe: 3.0 x8, Speed: 10GbE, Interface: SFP+, Controller: Intel 82599ES. This part is cataloged in the U.S.
Government catalog under NSN 4140-01-660-3117, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
COOLING→HOTPLUG_FAN→43W9078
NSN:4140-01-660-3117 FSC:4140 — Fans, Air Circulators, and Blower Equipment CAGE:44QH7 — IBM PRODUCTS UNITED STATES DBA LENOVO (UNITED STATES) INC. (USA)
SPECIFICATIONS
PCIe
3.0 x8
Ports
2
Speed
10GbE
Interface
SFP+
Controller
Intel 82599ES
NSN
4140-01-660-3117
COMPONENT DIAGRAM
KEY FEATURES
•
LENGTH: 12.95 INCHES NOMINAL IN
•
QUANTITY: 2
•
HEIGHT: 6.20 INCHES NOMINAL IN
•
WIDTH: 10.50 INCHES NOMINAL IN
TYPICAL APPLICATIONS
Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
LENGTH
12.95 INCHES NOMINAL IN
QUANTITY
2
HEIGHT
6.20 INCHES NOMINAL IN
SPECIAL FEATURES
80MM FAN, 5.5 POUNDS, BLACK AND SILVER IN COLOR LBS
WIDTH
10.50 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY
IBM FAN UNIT
END ITEM IDENTIFICATION
FLEX SYSTEM ENTERPRISE CHASSIS 8721
OTHER ITEMS IN FSC 4140 — Fans, Air Circulators, and Blower Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 43W9078?
43W9078 is a IBM Flex System Enterprise Chassis 80mm Fan Module manufactured by IBM. It is classified as a COOLING (HOTPLUG_FAN).
What parts can replace 43W9078?
There are 2 known substitutes for 43W9078: 81Y2910, 46C9702. Substitute compatibility should be verified for your specific system.
What is the NSN for 43W9078?
43W9078 is cataloged in the U.S. Government catalog under NSN 4140-01-660-3117. This indicates validated use in U.S. government and defense supply chains.
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