INTEL XEON 6 CORE PROCESSOR E5-2643V3 3.40GHZ 20MB SMART CACHE 9.6 GT/S BUS SPEED TDP 135W FCLGA2011-3 ( SOCKET R3 ) ( HASWELL ) video
INTEL XEON 6 CORE PROCESSOR E5-2643V3 3.40GHZ 20MB SMART CACHE 9.6 GT/S BUS SPEED TDP 135W FCLGA2011-3 ( SOCKET R3 ) ( HASWELL ) preview image #0
INTEL XEON 6 CORE PROCESSOR E5-2643V3 3.40GHZ 20MB SMART CACHE 9.6 GT/S BUS SPEED TDP 135W FCLGA2011-3 ( SOCKET R3 ) ( HASWELL ) preview image #1

INTEL XEON 6 CORE PROCESSOR E5-2643V3 3.40GHZ 20MB SMART CACHE 9.6 GT/S BUS SPEED TDP 135W FCLGA2011-3 ( SOCKET R3 ) ( HASWELL ) (E5-2643V3)

Part Number: E5-2643V3

Condition: New Bulk

Brand-new, unused item.
Ships in bulk/OEM packaging, not retail box.

Warranty: 1 YEAR WARRANTY

Availability: In Stock

1 Year
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as of 04/04/2026 09:53:00 PM PDT

$895.00

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Product Details:

INTEL XEON 6 CORE PROCESSOR E5-2643V3 3.40GHZ 20MB SMART CACHE 9.6 GT/S BUS SPEED TDP 135W FCLGA2011-3 ( SOCKET R3 ) ( HASWELL )

MANUFACTURER: INTEL
PART NUMBER: E5-2643V3
CPU SERIES: INTEL XEON E5 V3 FAMILY ( E5-2600V3 SERIES )
PROCESSOR CODE NAME: HASWELL
SOCKETS SUPPORTED: FCLGA2011-3 ( SOCKET R3 )
MAX CPU CONFIGURATION: 2
COOLING DEVICE: NOT INCLUDED - PROCESSOR ONLY

PERFORMANCE

CPU FREQUENCY: 3.40GHZ
MAX TURBO FREQUENCY: 3.70GHZ
INTEL TURBO TECHNOLOGY 2.0 FREQUENCY: 3.70GHZ
MULTI-CORE: 6-CORE
THREADS: 12
CACHE: 20MB INTEL SMART
BUS SPEED: 9.6 GT/S
NUMBER OF QPI LINKS: 2
LITHOGRAPHY: 22 NM
THERMAL DESIGN POWER ( TDP ): 135W
VID VOLTAGE RANGE: 0.65V-1.30V

SUPPLEMENTAL INFORMATION

EMBEDDED OPTIONS AVAILABLE: NO

MEMORY SPECS

MAX MEMORY SIZE ( DEPENDENT ON MEMORY TYPE ): 768GB
MEMORY TYPES: DDR4
MEMORY SPEEDS SUPPORTED: 1600 MHZ / 1866 MHZ / 2133 MHZ
MAX NUM. MEMORY CHANNELS: 4
MAX MEMORY BANDWIDTH: 68GB/S
PHYSICAL ADDRESS EXTENSIONS: 46 BIT
ERROR CORRECTION CODE MEMORY ( ECC ): YES

EXPANSION OPTIONS

SCALABILITY: 2S
PCI EXPRESSION REVISION: 3.0
PCI EXPRESS CONFIGURATIONS: X4, X8, X16
MAX NUM. OF PCI LANES: 40

ADVANCED TECHNOLOGIES

INTEL TURBO BOOST TECHNOLOGY: 2.0
INTEL vPRO PLATFORM ELIGIBILITY: YES
INTEL HYPER-THREADING TECHNOLOGY: YES
INTEL VIRTUALIZATION TECHNOLOGY ( VT-X ): YES
INTEL VIRTUALIZATION TECHNOLOGY FOR DIRECT I/O ( VT-D ): YES
INTEL VT-X WITH EXTENDED PAGE TABLES ( EPT ): YES
INTEL TRANSACTIONAL SYNCHRONIZATION EXTENSIONS: NO
INTEL 64: YES
INSTRUCTION SET: 64-BIT
INSTRUCTION SET EXTENSIONS: INTEL AVX2
IDLE STATES: YES
ENHANCED INTEL SPEEDSTEP TECHNOLOGY: YES
INTEL DEMAND BASED SWITCHING: YES
THERMAL MONITORING TECHNOLOGIES: YES
INTEL FLEX MEMORY ACCESS: NO
INTEL IDENTITY PROTECTION TECHNOLOGY: NO

SECURITY & RELIABILITY

INTEL ADVANCED ENCRYPTION STANDARD AES NEW INSTRUCTIONS: YES
SECURE KEY: YES
INTEL OS GUARD: YES
INTEL TRUSTED EXECUTION TECHNOLOGY: YES
EXECUTE DISABLE BIT: YES
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