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44W4479 ✓ Verified by PartsTable
IBM · CHASSIS · BLADE_ENCLOSURE
WHAT YOU NEED TO KNOW
Blade enclosures come in v1 and v2 — they look the same but have different motherboards. Always verify dimensions before quoting, shipping surprises on oversized chassis are expensive. Key checks: Verify dimensions for shipping.
Size/shipping trap — not knowing dimensions costs big
PRODUCT OVERVIEW

IBM BLADECENTER 2/4 PORT ETHERNET Expansion card. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-603-5140, 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
CHASSIS BLADE_ENCLOSURE 44W4479
NSN: 5998-01-603-5140
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 30874 — INTERNATIONAL BUSINESS MACHINES CORPORATION DBA IBM (USA)
SPECIFICATIONS
Part Number44W4479
ManufacturerIBM
NSN5998-01-603-5140
COMPONENT DIAGRAM
8 BLADE SLOTS (HALF-HEIGHT) OA MODULE FAN MODULES (x10) PSU BAYS (x6) INTERCONNECT / SWITCH MODULES BLADE ENCLOSURE 10U, 8-16 blade slots Shared infrastructure PSU, fans, interconnect TITLE BLADE ENCLOSURE PN 44W4479 MFR IBM IBM BLADECENTER 2/4 PORT ETHERNET Expans
TYPICAL APPLICATIONS
  • Data center top-of-rack switching
  • High-speed server interconnects (10G/25G/40G/100G)
  • Storage network fabric (iSCSI, FCoE)
  • Campus and branch network infrastructure
  • Firewall and security appliance connectivity
  • WAN edge and SD-WAN deployments
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESIBM 2/4 PORT ETHERNET EXPANSION CARD,CFFH FORM FACTOR CAN BE COMBINED WITH A CFFV OR CIOV CARD,PCI EXPRESS X4 HOST FOR HIGH-SPEED CONNECTIONS,ABILITYTO FUNCTION AS A 2-PORT ETHERNET NIC IN BC S CHASSIS OR 4-PORT ETHERNET NIC IA BC H CHASSIS,SUPPORTS BLADECENTER OPEN FABRIC MANAGER (BOFM)SUPPORTS TCP OFFLOAD ENGINE(TOE),TCP,IP CHECKSUM OFFLOAD,TCP SEGMENTATION OFFLOAD,PXE 2.0 REMOTE BOOT SUPPORT,OPERATING TEMPERATURE:10 DEGREES TO 35 DEGREES CELSIUS,RELATIVE HUMIDITY:8% TO 80% NON-CONDENSING,INCLUDES FOLLOWING ITEMS:1 2/4 EXPANSION CARD,INSTALLATION AND USER'S GUIDE,DOCUMENTATION CD
SPECIAL FEATURESIBM 2/4 PORT ETHERNET EXPANSION CARD,CFFH FORM FACTOR CAN BE COMBINED WITH A CFFV OR CIOV CARD,PCI EXPRESS X4 HOST FOR HIGH-SPEED CONNECTIONS,ABILITYTO FUNCTION AS A 2-PORT ETHERNET NIC IN BC S CHASSIS OR 4-PORT ETHERNET NIC IA BC H CHASSIS,SUPPORTS BLADECENTER OPEN FABRIC MANAGER (BOFM)SUPPORTS TCP OFFLOAD ENGINE(TOE),TCP,IP CHECKSUM OFFLOAD,TCP SEGMENTATION OFFLOAD,PXE 2.0 REMOTE BOOT SUPPORT,OPERATING TEMPERATURE:10 DEGREES TO 35 DEGREES CELSIUS,RELATIVE HUMIDITY:8% TO 80% NON-CONDENSING,INCLUDES FOLLOWING ITEMS:1 2/4 EXPANSION CARD,INSTALLATION AND USER'S GUIDE,DOCUMENTATION CD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
44W4480Compatible
IBM NIC 1GbE 2/4-Port PCI-E x4 Broadcom 5709 Module for BladeCenter (CFFh) - SBB
compatible
44W4481Compatible
IBM NIC 1GbE 2/4-Port PCI-E x4 Broadcom 5709 Module for BladeCenter (CFFh) - P/N
compatible
44W4488Compatible
IBM NIC 1GbE 2/4-Port PCI-E x4 Broadcom 5709 Module for BladeCenter (CFFh) - FRU
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 3
44W4480SUBSTITUTE
IBM NIC 1GbE 2/4-Port PCI-E x4 Broadcom 5709 Module for BladeCenter (CFFh) - Option
IBM
44W4481SUBSTITUTE
IBM NIC 1GbE 2/4-Port PCI-E x4 Broadcom 5709 Module for BladeCenter (CFFh) - Option
IBM
44W4488SUBSTITUTE
IBM NIC 1GbE 2/4-Port PCI-E x4 Broadcom 5709 Module for BladeCenter (CFFh) - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 44W4479?
44W4479 is a IBM BLADECENTER 2/4 PORT ETHERNET Expansion card manufactured by IBM. It is classified as a CHASSIS (BLADE_ENCLOSURE).
What parts can replace 44W4479?
There are 3 known substitutes for 44W4479: 44W4480, 44W4481, 44W4488. Substitute compatibility should be verified for your specific system.
What is the NSN for 44W4479?
44W4479 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-603-5140. This indicates validated use in U.S. government and defense supply chains.
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