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INTEL

AT80574JJ053N-SLBBS

Microprocessor · LGA771 · Microprocessor
Part Status: Obsolete
Data last refreshed Jul 28, 2026
Manufacturer
INTEL
Mfr Part #
AT80574JJ053N-SLBBS
Series
Xeon 5400
Category
Microprocessor
Datasheet
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Availability & Pricing
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Product Attributes

Electrical & Parametric
Cores4
Frequency2.83 GHz
Tdp80 W
Cache12 MB L2
Physical & Thermal
Package / CaseLGA771
Mounting TypeSocket
SeriesXeon 5400
Operating Temperature0°C ~ 67°C
Classification & Lifecycle
CategoryMicroprocessor
TypeMicroprocessor
Part StatusObsolete

Intel Xeon E5440 quad-core 2.83 GHz LGA771 processor

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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Specifications reviewed & updated · ZDI

Recent search and sourcing activity for AT80574JJ053N-SLBBS.

Engineering FAQ

AT80574JJ053N-SLBBS is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of AT80574JJ053N-SLBBS?
Cores: 4; Frequency: 2.83 GHz; Tdp: 80 W; Cache: 12 MB L2.
What package is AT80574JJ053N-SLBBS supplied in?
AT80574JJ053N-SLBBS is supplied in the LGA771 package, socket, rated 0°C ~ 67°C.
Can ZDI source AT80574JJ053N-SLBBS beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

AT80574JJ053N-SLBBS is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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