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PartsTable / TRANSCEIVER / 19K1251
19K1251 ✓ Verified by PartsTable
IBM · TRANSCEIVER · FIBER_CABLE
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 IBM 1M LC/LC Fiber Cable is a IBM cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TRANSCEIVER→ FIBER_CABLE→ 19K1251
SPECIFICATIONS
Part Number19K1251
ManufacturerIBM
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 19K1251 MFR IBM IBM 1M LC/LC Fiber Cable
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
39M5696Compatible
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - Option
compatible
00MJ168Compatible
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - Option
compatible
01DC681Compatible
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - Option
compatible
01DE255Compatible
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - Option
compatible
01KP873Compatible
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - Option
compatible
12R9913Compatible
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 17
88Y6851SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
88Y6852SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
00AR086SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
00MJ168SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
01DC681SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
01DE255SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
01KP873SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
12R9913SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
13N1942SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
19K1247SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
19K1265SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
2076-ACSJSUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
2077-5301SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
2078-5301SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
39M5696SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
39M5699SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
40K9804SUBSTITUTE
IBM Fiber Cable LC-LC Multi-Mode OM3 50um 1M Orange - P/N
IBM
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FREQUENTLY ASKED QUESTIONS
What is 19K1251?
19K1251 is a IBM 1M LC/LC Fiber Cable manufactured by IBM. It is classified as a TRANSCEIVER (FIBER_CABLE).
What parts can replace 19K1251?
There are 12 known substitutes for 19K1251: 39M5696, 00MJ168, 01DC681 and 9 more. Substitute compatibility should be verified for your specific system.
Is 19K1251 still available?
19K1251 is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026