INTEL XEON 12C/0C 12 CORE PROCESSOR W5-3423 2.10GHZ BASE / 4.20GHZ MAX 30MB CACHE TDP 220W FCLGA4677 ( SAPPHIRE RAPIDS ) - 12 P-CORES / 0 E-CORES video
INTEL XEON 12C/0C 12 CORE PROCESSOR W5-3423 2.10GHZ BASE / 4.20GHZ MAX 30MB CACHE TDP 220W FCLGA4677 ( SAPPHIRE RAPIDS ) - 12 P-CORES / 0 E-CORES preview image #0
INTEL XEON 12C/0C 12 CORE PROCESSOR W5-3423 2.10GHZ BASE / 4.20GHZ MAX 30MB CACHE TDP 220W FCLGA4677 ( SAPPHIRE RAPIDS ) - 12 P-CORES / 0 E-CORES preview image #1

INTEL XEON 12C/0C 12 CORE PROCESSOR W5-3423 2.10GHZ BASE / 4.20GHZ MAX 30MB CACHE TDP 220W FCLGA4677 ( SAPPHIRE RAPIDS ) - 12 P-CORES / 0 E-CORES (W5-3423)

Part Number: W5-3423

Condition: New Bulk

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

Warranty: 1 YEAR WARRANTY

Availability: In Stock

1 Year
Qty in stock:

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as of 04/02/2026 11:33:00 PM PDT

$1,049.40

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Product Details:

INTEL XEON 12C/0C 12 CORE PROCESSOR W5-3423 2.10GHZ BASE / 4.20GHZ MAX 30MB CACHE TDP 220W FCLGA4677 ( SAPPHIRE RAPIDS ) - 12 P-CORES / 0 E-CORES

MANUFACTURER: INTEL
PART NUMBER: W5-3423
CPU SERIES: INTEL XEON W PROCESSORS ( W5 SERIES )
PROCESSOR CODE NAME: SAPPHIRE RAPIDS
SOCKETS SUPPORTED: FCLGA4677
MAX CPU CONFIGURATION: 1

NOTE: NO HEATSINK, NO ACCESSORIES OR TOOLS INCLUDED



PERFORMANCE

CPU FREQUENCY: 2.10GHZ
CPU MAX TURBO FREQUENCY: 4.20GHZ
INTEL TURBO BOOST MAX TECHNOLOGY 3.0 FREQUENCY: 4.20GHZ
INTEL TURBO BOOST TECHNOLOGY 2.0 FREQUENCY: 4.00GHZ
TOTAL CORES: 12-CORE
NUM. OF PERFORMANCE CORES: 12-CORE
NUM. OF EFFICIENT CORES: 0
TOTAL THREADS: 24
INTEL SMART CACHE: 30MB
INTEL UPI SPEED: 0GT/S
MAX NUMBER UPI LINKS: 0
BASE POWER: 220W
MAXIMUM TURBO POWER: 264W


SUPPLEMENTAL INFORMATION

EMBEDDED OPTIONS AVAILABLE: NO


MEMORY SPECS

MAX MEMORY SIZE ( DEPENDENT ON MEMORY TYPE ): 4TB ( 4,000GB )
MEMORY TYPES: DDR5
MAX MEMORY SPEEDS: 4400 MHZ
MAX NUM. MEMORY CHANNELS: 8
INTEL OPTANE PERSISTENT MEMORY SUPPORTED: NO
ERROR CORRECTION CODE SUPPORT ( ECC ): YES


EXPANSION OPTIONS

DIRECT MEDIA INTERFACE ( DMI ) REVISION: 4.0
SCALABILITY: 1S ONLY
PCI EXPRESS REVISION: 5.0
MAX NUM. OF PCI LANES: 112


ADVANCED TECHNOLOGIES

INTEL QUICKASSIST TECHNOLOGY ( QAT ): 0 DEFAULT DEVICES
INTEL DYNAMIC LOAD BALANCER ( DLB ): 0 DEFAULT DEVICES
INTEL DATA STREAMING ACCELERATOR ( DSA ): 1 DEFAULT DEVICES
INTEL IN MEMORY ANALYTICS ACCELERATOR ( IAA ): 0 DEFAULT DEVICES
INTEL ADVANCED MATRIX EXTENSIONS ( AMX ): YES
INTEL DEEP LEARNING BOOST ( INTEL DL BOOST ) ON CPU: YES
INTEL RESOURCE DIRECTOR TECHNOLOGY ( INTEL RDT ): NO
INTEL SPEED SHIFT TECHNOLOGY: YES
INTEL TURBO BOOST MAX TECHNOLOGY 3.0: YES
INTEL TURBO BOOST TECHNOLOGY: 2.0
INTEL HYPER THREADING TECHNOLOGY: YES
INTEL TRANSACTIONAL SYNCHRONIZATION EXTENSIONS ( INTEL TSX ): YES
INTEL 64: YES
INSTRUCTION SET: 64 BIT
INSTRUCTION SET EXTENSIONS: INTEL SSE4.1, INTEL AMX, INTEL SSE4.2, INTEL AVX, INTEL AVX2, INTEL AVX-512
NUMBER OF AVX-512 FMA UNITS: 2
ENHANCED INTEL SPEEDSTEP TECHNOLOGY: YES


SECURITY & RELIABILITY

INTEL VPRO ELIGIBILITY: INTEL VPRO ENTERPRISE
INTEL THREAT DETECTION TECHNOLOGY ( TDT ): NO
INTEL ACTIVE MANAGEMENT TECHNOLOGY ( AMT ): YES
INTEL REMOTE PLATFORM ERASE ( RPE ): NO
INTEL ONE CLICK RECOVERY: NO
INTEL QUICKASSIST SOFTWARE ACCELERATION: NO
INTEL PLATFORM FIRMWARE RESILIENCE SUPPORT: YES
INTEL CONTROL FLOW ENFORCEMENT TECHNOLOGY: YES
INTEL TOTAL MEMORY ENCRYPTION - MULTI KEY: NO
INTEL TOTAL MEMORY ENCRYPTION: YES
INTEL ADVANCED ENCRYPTION STANDARD AES NEW INSTRUCTIONS: YES
INTEL SOFTWARE GUARD EXTENSIONS ( INTEL SGX ): NO
INTEL OS GUARD: YES
INTEL TRUSTED EXECUTION TECHNOLOGY: YES
EXECUTE DISABLE BIT: YES
INTEL BOOT GUARD: YES
MODE BASED EXECUTE CONTROL ( MBEC ): YES
INTEL VIRTUALIZATION TECHNOLOGY WITH REDIRECT PROTECTION ( VT-RP ): YES
INTEL VIRTUALIZATION TECHNOLOGY ( VT-X ): YES
INTEL VIRTUALIZATION TECHNOLOGY FOR DIRECTED I/O ( VT-D ): YES
INTEL VT-X WITH EXTENDED PAGE TABLES ( EPT ): YES


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