Processors
Server
How to identify my Intel® Xeon® Processor markings for warranty requests

This document helps you identify server processor markings. These processor markings let customer support know if you are eligible for a warranty exchange.

Processor markings
All Intel® Server Processors have markings inscribed on the top of the processor package. The most recent Intel® Server Processor packages and markings are described here.

The serial number is required for warranty processing. The serial number of a processor is typically a combination of the finished process order (FPO) number and the assembly test process order (ATPO) number. If the ATPO Number is not present, provide the FPO number.

If you have the FPO number and ATPO numbers in hand, you can check your warranty coverage online at the Warranty Center.

If you are not sure about the processor package or socket for your processor, collect the processor markings and contact Phone Support, or go to Contact Support.

LGA 771 - Intel® Xeon® Processor

Line 1

CPU speed/L2 cache size/Bus speed

Line 2

Processor Family (Example: Xeon)

Line 3

sSpec # and Manufacturing Country

Line 4

Copyright Marks + Platform Compatibility Guide

Line 5

Finished Process Order (FPO)

Line 6

Assembly Test Process Order (ATPO)

Line 7

Partial Serial Number


Serial Number = Line 5 + Line 6 + Line 7 (Example: 7823N808-8900186H9806)
sSpec = Line 3 (Example: SL022)

LGA 775 - Intel® Xeon® Processor

Line 1

CPU speed/L2 cache size/Bus speed

Line 2

Processor Family (Example: Xeon)

Line 3

sSpec # and Manufacturing Country

Line 4

Processor number (Example: X3220)

Line 5

Finished Process Order (FPO)

Line 6

Assembly Test Process Order (ATPO)

Line 7

Partial Serial Number

Serial Number = Line 5 + Line 6 + Line 7 (Example: 2822B890-1Z688177B9996)
sSpec = Line 3 (Example: SL028)

LGA 1156 - Intel® Xeon® Processor

Line 1

Copyright Marks

Line 2

Trademark and Branding + Processor Family (Example: Xeon) +
Processor Number (Example: 3460)

Line 3

sSpec # + CPU Speed

Line 4

Country of Manufacture

Line 5

Finished Process Order (FPO)

Line 6

Assembly Test Process Order (ATPO)

Serial Number = Line 5 + Line 6 (Example: P090T875-6382)
sSpec = Line 3 (Example: SC0QF)

LGA 1155 - Intel® Xeon® Processor

Line 1

Copyright Marks

Line 2

Trademark and Branding + Processor Family (Example: Xeon) +
Processor Number (Example: E3-1290V2)

Line 3

sSpec # + CPU Speed

Line 4

Country of Manufacture

Line 5

Finished Process Order (FPO)

Line 6

Assembly Test Process Order (ATPO)

Serial Number = Line 5 + Line 6 (e.g. M384N098- 7504)
sSpec= Line 3 (Example: SB0BC)

LGA 1366 - Intel® Xeon® Processor

Line 1

Copyright Marks

Line 2

Trademark and Branding + Processor Family (Example: Xeon) +
Processor Number (Example: E5-5501)

Line 3

sSpec # and Manufacturing Country

Line 4

CPU speed/L2 cache size/Bus speed

Line 5

Finished Process Order (FPO)

Line 6

Serial Number

Serial Number = Line 6 (e.g. 4102)
sSpec = Line 3 (e.g. S02BG)

LGA 2011 - Intel® Xeon® Processor

Line 1

Copyright Marks

Line 2

Trademark and Branding + Processor Family (Example: Xeon) +
Processor Number (Example: E5-2660)

Line 3

sSpec # + CPU Speed

Line 4

Country of Manufacture

Line 5

Finished Process Order (FPO)

Line 6

Lot Number + Serial Number

Serial Number = Line 6 (Example: 3Q244225B0709)
sSpec = Line 3 (Example: ST0BR)

LGA 1356 - Intel® Xeon® Processor

Line 1

Copyright Marks

Line 2

Trademark and Branding + Processor Family (Example: Xeon) +
Processor Number (Example: E5-2440)

Line 3

sSpec # + CPU Speed

Line 4

Country of Manufacture

Line 5

Finished Process Order (FPO)

Line 6

Assembly Test Process Order (ATPO)

Line 7

Partial Serial Number

Serial Number = Line 7 (Example: 3B0977)
sSpec = Line 3 (Example: SR8LM)

LGA 1150 - Intel® Xeon® Processor

Line 1

Copyright Marks

Line 2

Trademark and Branding + Processor Family (Example: Xeon) +
Processor Number (Example: E3-1240V3)

Line 3

sSpec # + CPU Speed

Line 4

Country of Manufacture

Line 5

Finished Process Order (FPO)

Serial Number = Line 5 (e.g. L407A226)
sSpec= Line 3 (Example: SR182)

This applies to:

Intel® Xeon® Processor
Intel® Xeon® Processor 3000 Sequence
Intel® Xeon® Processor 5000 Sequence
Intel® Xeon® Processor 6000 Sequence
Intel® Xeon® Processor 7000 Sequence
Intel® Xeon® Processor E3-1200 Product Family
Intel® Xeon® Processor E5-1400 Product Family
Intel® Xeon® Processor E5-1600 Product Family
Intel® Xeon® Processor E5-2400 Product Family
Intel® Xeon® Processor E5-2600 Product Family
Intel® Xeon® Processor E5-4600 Product Family
Intel® Xeon® Processor E7-2800 Product Family
Intel® Xeon® Processor E7-4800 Product Family
Intel® Xeon® Processor E7-8800 Product Family

Solution ID: CS-034064
Last Modified: 10-Jun-2013
Date Created: 26-Feb-2013
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