PartsTable
Technical Data Sheet
312-1439 ✓ Verified by PartsTable
DELL · TRANSCEIVER · POWER_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

<b>Highlights</b><br>- Provides 65 WHr capacity;<br>- Offers reliable power for dependable performance;<br>- This product replaces the following SKU / Part Numbers: 4KFGD / N3X1D / HTX4D / 3VJJC / 96JC9/ 2N6MY / YJ02W / HWR7D / JD0MX / 312-1441 / 312-1440 / 312-1442.<br><br><b>Overview</b><br>Always on the go? No more worries about running out of battery power! You can power your Laptop with this 6-Cell Lithium-Ion Battery from Dell™. With a capacity of up to 65 WHr, the battery lets your laptop work seamlessly when you are on the move.<br><br><b>Compatibility</b><br>- Genuine Dell-branded parts undergo rigorous testing by qualified engineers to ensure compatibility and reliability in your Dell system;<br>- Our sustaining qualification process allows for testing and certification of the newest technology on your Dell system.<br><br><b>Quality</b><br>- Dell uses only OEM grade quality components.<br><br><b>Warranty</b><br>- Our Limited One Year Warranty guarantees that if our Genuine De This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-374-9490, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
TRANSCEIVER POWER_CABLE 312-1439
NSN: 2520-00-374-9490
FSC: 2520
CAGE: 95019 — DANA CORP SPICER TRANSMISSION DIV (USA)
SPECIFICATIONS
TypeBattery
Depth47.8 mm
Width208 mm
Height19.8 mm
Weight326.6 g
Product colourBlack
Battery capacity65 Wh
Battery technologyLithium-Ion (Li-Ion)
Brand compatibilityDell
Compatible productsLatitude E6440 Latitude E6540 Precision M2800
Number of battery cells6
Number of batteries included1 pc(s)
NSN2520-00-374-9490
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 312-1439 MFR DELL CABLE ASSEMBLY,SPECIAL PURPOSE,E
KEY FEATURES
MATERIAL: STEEL
THREAD SIZE: 1-13/16-24
PLAIN HOLE DIAMETER: 1.520 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
THREAD LENGTH: 0.500 INCHES NOMINAL IN
OUTSIDE DIAMETER: 1.8696 INCHES MINIMUM AND 1.8746 INCHES MAXIMUM IN
INSIDE DIAMETER: 1.774 INCHES MINIMUM AND 1.779 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
THREAD SIZE1-13/16-24
PLAIN HOLE DIAMETER1.520 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN
END ITEM IDENTIFICATIONPROPELLER SHAFT,2-1/2 TON TRUCK
THREAD LENGTH0.500 INCHES NOMINAL IN
OUTSIDE DIAMETER1.8696 INCHES MINIMUM AND 1.8746 INCHES MAXIMUM IN
SPECIAL FEATURESR.H.THD;GRIPPING SURFACE CONDITION-KNURLED;MATL THK 1.520/1.530 IN.;SCREW THD SERIES DESIGNATOR-NS IN
INSIDE DIAMETER1.774 INCHES MINIMUM AND 1.779 INCHES MAXIMUM IN
OVERALL WIDTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
STYLE DESIGNATORSCREW ON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
5192772Interchangeable
interchangeable cross-reference
interchangeable
5193482Interchangeable
interchangeable cross-reference
interchangeable
734829-1Interchangeable
interchangeable cross-reference
interchangeable
3-1-2-14-39Interchangeable
312-1439
interchangeable
3663239Interchangeable
Same NIIN cross-reference
interchangeable
5160305Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 312-1439?
312-1439 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E manufactured by DELL. It is classified as a TRANSCEIVER (POWER_CABLE).
What parts can replace 312-1439?
There are 12 known substitutes for 312-1439: 5192772, 5193482, 734829-1 and 9 more. Substitute compatibility should be verified for your specific system.
Is 312-1439 still available?
312-1439 is currently cancelled.
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