Guide

Mechanical Drawings
108 Intel® Xeon® Processor E7 2800/4800/8800 v2 Product Family
Thermal/ Mechanical Specifications and Design Guide
Figure G-17. Processor 4U Heatsink Bottom Fin Mechanical Drawing - G20944 Rev D
13
4
5678
B C D
A
123
4
5678
B C D
A
2200 MISSION COLLEGE BLVD. P.O. BOX 58119 SANTA CLARA, CA 95052-8119
R
A
A
12 70
12 95
4X 10 TYP
4X 10 TYP
11 50
MAX
11 50
MAX
4X 1.263
4X 0.963
0.3
G20944 1 D
DWG. NO SHT. REV
SHEET 1 OF 1
DO NOT SCALE DRAWING
SCALE: 1:1
DG20944D
REV
DRAWING NUMBER
SIZE
BRICKLAND EX HSINK FIN, AL, BOTTOM
TITLE
PTMI
DEPARTMENT
SEE NOTESSEE NOTES
FINISHMATERIAL -- DATEAPPROVED BY -- -- DATECHECKED BY 7/8/11T. BOYD DATEDRAWN BY 7/8/11T. BOYD DATEDESIGNED BY
UNLESS OTHERWISE SPECIFIED INTERPRET DIMENSIONS AND TOLERANCES IN ACCORDANCE WITH ASME Y14.5M-1994 DIMENSIONS ARE IN MM TOLERANCES: .X
0.5 Angles 0.5
.XX 0.25
.XXX
0.125
THIRD ANGLE PROJECTION
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPR
- A PRELIMINARY DRAFT FOR REVIEW 7/8/11 TAB
B UPDATE FIN DIMENSIONS 7/26/11 TAB
C ADD SLOTS, CHANGE TAB LOCATION, CHAMFER FOR WEIGHT REDUCTION 9/21/11 TAB D MODIFY NOTE 3A WITH ALLOY, ADD 3D PLATING NOTE 10/20/11 TAB
THIS DRAWING CONTAINS INTEL CORPORATION CONFIDENTIAL INFORMATION. IT IS DISCLOSED IN CONFIDENCE AND ITS CONTENTS MAY NOT BE DISCLOSED, REPRODUCED, DISPLAYED OR MODIFIED, WITHOUT THE PRIOR WRITTEN CONSENT OF INTEL CORPORATION.
NOTES: UNLESS OTHERWISE SPECIFIED: 1. REFERENCE DOCUMENTS ASME Y14.5M-1994 - STANDARD DIMENSION AND TOLERANCES UL 94 - UL FLAMABILITY TESTING 99-0007-001 - INTEL WORKMANSHIP STANDARD - SYSTEMS MANUFACTURING 18-1201 - INTEL ENVIRONMENTAL PRODUCT CONTENT SPECIFICATION FOR SUPPLIERS & OUTSOURCED MANUFACTURERS (FOUND ON EHS WEBSITE - https://supplier.intel.com/static/EHS/) 2. 3D PART MODEL IS PER ENGINEERING BILL OF MATERIAL. DIMENSIONS CALLED OUT ON THE DRAWING SHALL CONFORM TO THE DEFAULT TOLERANCE BLOCK UNLESS OTHERISE SPECIFIED. THE 3D MODEL SHALL CONTROL ALL FEATURES OF THIS PART NOT DEFINED ON THE DRAWING. MODEL TO BE INTERPRETED USING DATUM A (PRIMARY), DATUM B (SECONDARY), AND DATUM C (TERTIARY) PER THE DRAWING CALLOUT. 3. MATERIAL: MAY USE INTEL ENGINEERING APPROVED EQUIVALENT A) TYPE: ALUMINUM ALLOY 1100 B) THICKNESS: 0.3MM (.012") THICK C) MINIMUM THERMAL CONDUCTIVITY: 205 W/mK D) PLATING: NICKEL 4. BURR HEIGHTS SHALL NOT EXCEED 10% OF MATERIAL THICKNESS. 5. THIS DRAWING TO BE USED IN CORRELATION WITH SUPPLIED 3D DATABASE FILE. ALL DIMENSIONS AND TOLERANCES ON THIS DRAWING TAKE PRECEDENCE OVER SUPPLIED FILE. 6. PART TO BE FLAT WITHIN 0.15mm. 7. BEND RADII 0.125mm (.005") MINIMUM. 8. CRITICAL TO FUNCTION DIMENSION (CTF) MEASURED 9. BREAK ALL SHARP EDGES 10. ALL SUBSTANCES IN THIS PART MUST CONFORM TO INTEL ENVIRONMENTAL PRODUCT SPECIFICATION BS-MTN-0001.
11 HEAT PIPE INTERFACE FEATURES TO BE CONTROLLED BY SUPPLIER, AND SHOULD
FIT IN SPECIFIED REGION.
12 INDICATED DIMENSION DESCRIBES MAXIMUM SIZE. SUPPLIER MAY REDUCE FIN
WEIGHT BY REMOVING MATERIAL FROM CORNERS OF THE FIN.
SCALE 2:1
SCALE 2:1
X
1
2
Intel® Xeon® Processor E7 V2 Product Family-based Platform HSINK FIN, AL, BOTTOM