PartsTable
Technical Data Sheet
49Y4240 ✓ Verified by PartsTable
· CABLE ASSEMBLY
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The 49Y4240 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-607-5750, 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
49Y4240
NSN: 5998-01-607-5750
FSC: 5998 — CIRCUIT CARD ASSEMBLY
CAGE: 1U0E6 — IBM (USA)
SPECIFICATIONS
Part Number49Y4240
NSN5998-01-607-5750
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 49Y4240 MFR 49Y4240
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
49Y4241Compatible
IBM NIC 1GbE RJ-45 4-Port PCI-E-2.0x4 Intel I340-T4 Controller (Intel 82580) - P/N
compatible
49Y4242Compatible
IBM NIC 1GbE RJ-45 4-Port PCI-E-2.0x4 Intel I340-T4 Controller (Intel 82580) - FRU
compatible
49Y4243Compatible
IBM NIC 1GbE RJ-45 4-Port PCI-E-2.0x4 Intel I340-T4 Controller (Intel 82580) - SBB
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 3
49Y4241SUBSTITUTE
IBM NIC 1GbE RJ-45 4-Port PCI-E-2.0x4 Intel I340-T4 Controller (Intel 82580) - Option
IBM
49Y4242SUBSTITUTE
IBM NIC 1GbE RJ-45 4-Port PCI-E-2.0x4 Intel I340-T4 Controller (Intel 82580) - Option
IBM
49Y4243SUBSTITUTE
IBM NIC 1GbE RJ-45 4-Port PCI-E-2.0x4 Intel I340-T4 Controller (Intel 82580) - Option
IBM
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FREQUENTLY ASKED QUESTIONS
What is 49Y4240?
49Y4240 is a 49Y4240.
What parts can replace 49Y4240?
There are 3 known substitutes for 49Y4240: 49Y4241, 49Y4242, 49Y4243. Substitute compatibility should be verified for your specific system.
What is the NSN for 49Y4240?
49Y4240 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5998-01-607-5750. This indicates validated use in U.S. government and defense supply chains.
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