Cisco Intel Xeon Platinum 8558P processor 2.7 GHz 260 MB
Cisco Intel Xeon Platinum 8558P processor 2.7 GHz 260 MB

Cisco Intel Xeon Platinum 8558P processor 2.7 GHz 260 MB

Cisco · MPN: UCSX-CPU-I8558P=
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Overview
  • Intel® Xeon® Platinum 8558P 2.7 GHz
  • 260 MB LGA 4677 (Socket E)
  • Processor cores: 48 7 nm 64-bit 350 W
  • Maximum internal memory supported by processor: 4 TB DDR5-SDRAM

The Xeon® Processor from Cisco is designed to deliver enhanced reliability and flexibility for server platforms. This processor offers excellent performance and headroom for peak Internet server loads, resulting in faster response times, support for more users and improved scalability.

Specifications

Processor

Processor manufacturerIntel
Processor familyIntel® Xeon® Platinum
Processor generationIntel Xeon Scalable 5th Gen
Processor model8558P
Processor base frequency2.7 GHz
Processor cores48
Processor socketLGA 4677 (Socket E)
Processor lithography7 nm
Processor seriesIntel Xeon Platinum 8000 Series
Processor threads96
Intel® UPI Speed20 GT/s
Processor operating modes64-bit
Processor boost frequency4 GHz
Processor cache260 MB
Thermal Design Power (TDP)350 W

Memory

Maximum internal memory supported by processor4 TB
Memory types supported by processorDDR5-SDRAM
Memory clock speeds supported by processor5600 MHz
Memory channelsOcta-channel
Non-ECCNo
ECCYes
Show all 69 specificationsShow fewer specifications

Graphics

Discrete graphics cardNo
On-board graphics cardNo
On-board graphics card modelNot available
Discrete graphics card modelNot available

Features

Execute Disable BitYes
Market segmentServer
Maximum number of PCI Express lanes80
PCI Express slots version5.0
Supported instruction setsAMX, AVX, AVX 2.0, AVX-512, SSE4.2
Scalability2S

Processor special features

Intel® Speed Shift TechnologyYes
Intel Trusted Execution TechnologyYes
Intel® AES New Instructions (Intel® AES-NI)Yes
Intel® Turbo Boost Technology2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Yes
Intel® Transactional Synchronization ExtensionsYes
Intel® Total Memory EncryptionYes
Intel® Control-flow Enforcement Technology (CET)Yes
Maximum Enclave Size Support for Intel® SGX512 GB
Intel® Platform Firmware Resilience SupportYes
Intel® Crypto AccelerationYes
Intel® Boot GuardYes
Intel QuickAssist TechnologyYes
Intel® OS GuardYes
Intel® Run Sure TechnologyYes
Mode-based Execute Control (MBE)Yes
Intel® Volume Management Device (VMD)Yes
Intel® Resource Director Technology (Intel® RDT)Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPUYes
AVX-512 Fused Multiply-Add (FMA) units2
Intel Virtualization Technology for Directed I/O (VT-d)Yes
Intel Virtualization Technology (VT-x)Yes
Intel 64Yes
Intel Software Guard Extensions (Intel SGX)Yes
Intel VT-x with Extended Page Tables (EPT)Yes
Intel® Total Memory Encryption - Multi KeyYes
Intel® On Demand Feature ActivationYes
Intel® QuickAssist Technology (QAT)1
Intel® Dynamic Load Balancer (DLB)1
Intel® Data Streaming Accelerator (DSA)1
Intel® In-memory Analytics Accelerator (IAA)1
Intel® Advanced Matrix Extensions (AMX)Yes
Intel® Speed Select Technology – Core PowerYes
Intel® Speed Select Technology – Turbo FrequencyYes

Operational conditions

DTS Max101 °C
Tcase81 °C

Technical details

Package carrierE1A
Number of UPI links3

Delivery & returns

Delivery

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  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

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