The Intel PK807 Series Processor are intended experienced technicians to install. These are NOT shipped in RETAIL Boxes and are shipped in TRAY packaging only. We will take extra care in providing protection when shipping.

Intel® Xeon® Platinum 8558 Processor (260M Cache- 2.10 GHz)

Essentials

• Product Collection: 5th Gen Intel® Xeon® Scalable Processors
• Code Name: Products formerly Emerald Rapids
• Vertical Segment: Server
• Processor Number: 8558
• Lithography: Intel 7

CPU Specifications

• Total Cores: 48
• Total Threads: 96
• Max Turbo Frequency: 4 GHz
• Processor Base Frequency: 2.1 GHz
• Cache: 260 MB
• Intel® UPI Speed: 20 GT/s
• Max # of UPI Links: 4
• TDP: 330 W

Supplemental Information

• Marketing Status: Launched
• Launch Date: Q4'23
• Servicing Status: Baseline Servicing
• Use Conditions: Server/Enterprise

Memory Specifications

• Max Memory Size (dependent on memory type): 4 TB
• Memory Types: DDR5 @ 5200 MT/s (1 DPC)
• Max # of Memory Channels: 8
• ECC Memory Supported   ‡: Yes

Expansion Options

• Scalability: 2S
• PCI Express Revision: 5.0
• Max # of PCI Express Lanes: 80

Package Specifications

• Sockets Supported: FCLGA4677
• Package Carrier: E1A
• DTS Max: 96 °C
• TCASE: 78
• Package Size: 77.5mm x 56.5mm

Advanced Technologies

• Intel® On Demand Activation Model: Yes
• Intel® Data Streaming Accelerator (DSA): 1 default devices
• Intel® Volume Management Device (VMD): Yes
• Intel® Advanced Matrix Extensions (AMX): Yes
• Intel® Speed Select Technology – Core Power: Yes
• Intel® Speed Select Technology – Turbo Frequency: Yes
• Intel® Deep Learning Boost (Intel® DL Boost) on CPU: Yes
• Intel® Speed Select Technology - Base Frequency: Yes
• High Priority Cores: 16
• High Priority Core Frequency: 2.2 GHz
• Low Priority Cores: 32
• Low Priority Core Frequency: 1.8 GHz
• Intel® Resource Director Technology (Intel® RDT): Yes
• Intel® Speed Shift Technology: Yes
• Intel® Turbo Boost Technology ‡: 2.0
• Intel® Hyper-Threading Technology ‡: Yes
• Intel® Transactional Synchronization Extensions: Yes
• Intel® 64 ‡: Yes
• Instruction Set Extensions: Intel® AMX |  Intel® SSE4.2 |  Intel® AVX |  Intel® AVX2 |  Intel® AVX-512
• # of AVX-512 FMA Units: 2

Security & Reliability

• Intel® Trust Domain Extensions (Intel® TDX): Yes
• Intel® Software Guard Extensions (Intel® SGX): Yes with Intel® SPS
• Default Maximum Enclave Page Cache (EPC) Size for Intel® SGX: 512 GB
• Intel® Crypto Acceleration: Yes
• Intel® QuickAssist Software Acceleration: Yes
• Intel® Platform Firmware Resilience Support: Yes
• Intel® Control-Flow Enforcement Technology: Yes
• Intel® Total Memory Encryption - Multi Key: Yes
• Intel® Total Memory Encryption: Yes
• Intel® AES New Instructions: Yes
• Intel® OS Guard: Yes
• Intel® Trusted Execution Technology ‡: Yes
• Execute Disable Bit ‡: Yes
• Intel® Boot Guard: Yes
• Intel® Run Sure Technology: Yes
• Mode-based Execute Control (MBEC): 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

Shipping Notes:

All our products are normally shipped within 1-2 business days from any of our warehouse locations below:

• Monrovia, CA 91016 (Most usual)
• Fremont, CA 94538
• Richardson, TX 75018
• Duluth, GA 30096
• Itasca, IL 60143
• Edison, NJ 08837

International orders may take an additional 2 to 3 days.

California Prop 65 Warning. This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Visit www.P65Warnings.ca.gov

…MJ5