Cisco · MPN: UCS-CPU-I6442Y=
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Overview

  • Intel® Xeon® Gold 6442Y 2.6 GHz
  • 60 MB LGA 4677 (Socket E)
  • Processor cores: 24 64-bit 225 W
  • Maximum internal memory supported by processor: 6 TB DDR4-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® Gold
Processor generationIntel Xeon Scalable 4th Gen
Processor model6442Y
Processor base frequency2.6 GHz
Processor cores24
Processor socketLGA 4677 (Socket E)
Processor seriesIntel Xeon Gold 6000 Series
Processor threads48
Intel® UPI Speed16 GT/s
Processor operating modes64-bit
Processor boost frequency4 GHz
High priority cores8
High priority core frequency2.8 GHz
Low priority cores16
Processor cache60 MB
Thermal Design Power (TDP)225 W
SteppingS3
Processor codenameSapphire Rapids

Memory

Maximum internal memory supported by processor6 TB
Memory types supported by processorDDR4-SDRAM
Memory channelsOcta-channel
ECCYes
Show all 66 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
Use conditionsServer/Enterprise
Maximum number of PCI Express lanes80
PCI Express slots version5.0
Supported instruction setsAMX, AVX, AVX 2.0, AVX-512, SSE4.2
Embedded options availableNo
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® SGX128 GB
Intel® Platform Firmware Resilience SupportYes
Intel® Crypto AccelerationYes
Intel® Boot GuardYes
Intel® OS GuardYes
Intel® Speed Select Technology - Base Frequency (Intel® SST-BF)Yes
Intel® Run Sure TechnologyYes
Intel® Speed Select technology - Performance Profile (Intel® SST-PP)Yes
Intel® Optane™ DC Persistent Memory SupportedYes
Mode-based Execute Control (MBE)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® QuickAssist Software AccelerationYes
Intel® On Demand Feature ActivationYes
Intel® Advanced Matrix Extensions (AMX)Yes

Operational conditions

DTS Max95 °C
Tcase79 °C

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • 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.

Full delivery information · Full returns policy