Intel® C621 Chipset

Specifications

Supplemental Information

Expansion Options

I/O Specifications

Security & Reliability

Ordering and Compliance

Ordering and spec information

Intel® EY82C621 Platform Controller Hub

Intel® EY82C621 Platform Controller Hub

Retired and discontinued

Intel® EY82C621 Platform Controller Hub

Trade compliance information

  • ECCN 5A992CN3
  • CCATS Varies By Product
  • US HTS 8542310001

PCN Information

SR354

SR3HE

SR3HL

Compatible Products

2nd Generation Intel® Xeon® Scalable Processors

Product Name Marketing Status Launch Date Total Cores Max Turbo Frequency Processor Base Frequency Cache TDP Sort Order Compare
All | None
Intel® Xeon® Platinum 8284 Processor Launched Q2'19 28 4.00 GHz 3.00 GHz 38.5 MB 240 W 482
Intel® Xeon® Platinum 8280L Processor Launched Q2'19 28 4.00 GHz 2.70 GHz 38.5 MB 205 W 488
Intel® Xeon® Platinum 8280 Processor Launched Q2'19 28 4.00 GHz 2.70 GHz 38.5 MB 205 W 493
Intel® Xeon® Platinum 8276L Processor Launched Q2'19 28 4.00 GHz 2.20 GHz 38.5 MB 165 W 503
Intel® Xeon® Platinum 8276 Processor Launched Q2'19 28 4.00 GHz 2.20 GHz 38.5 MB 165 W 509
Intel® Xeon® Platinum 8274 Processor Launched Q2'19 24 4.00 GHz 3.20 GHz 35.75 MB 240 W 515
Intel® Xeon® Platinum 8270 Processor Launched Q2'19 26 4.00 GHz 2.70 GHz 35.75 MB 205 W 534
Intel® Xeon® Platinum 8268 Processor Launched Q2'19 24 3.90 GHz 2.90 GHz 35.75 MB 205 W 545
Intel® Xeon® Platinum 8260Y Processor Launched Q2'19 24 3.90 GHz 2.40 GHz 35.75 MB 165 W 554
Intel® Xeon® Platinum 8260L Processor Launched Q2'19 24 3.90 GHz 2.40 GHz 35.75 MB 165 W 558
Intel® Xeon® Platinum 8260 Processor Launched Q2'19 24 3.90 GHz 2.40 GHz 35.75 MB 165 W 565
Intel® Xeon® Platinum 8256 Processor Launched Q2'19 4 3.90 GHz 3.80 GHz 16.5 MB 105 W 575
Intel® Xeon® Platinum 8253 Processor Launched Q2'19 16 3.00 GHz 2.20 GHz 22 MB 125 W 580
Intel® Xeon® Gold 6269Y Processor Launched Q2'19 22 3.70 GHz 3.20 GHz 30.25 MB 240 W 617
Intel® Xeon® Gold 6262V Processor Launched Q2'19 24 3.60 GHz 1.90 GHz 33 MB 135 W 630
Intel® Xeon® Gold 6262 Processor Launched Q2'19 24 3.60 GHz 1.90 GHz 33 MB 135 W 632
Intel® Xeon® Gold 6254 Processor Launched Q2'19 18 4.00 GHz 3.10 GHz 24.75 MB 200 W 639
Intel® Xeon® Gold 6252N Processor Launched Q2'19 24 3.60 GHz 2.30 GHz 35.75 MB 150 W 645
Intel® Xeon® Gold 6252 Processor Launched Q2'19 24 3.70 GHz 2.10 GHz 35.75 MB 150 W 647
Intel® Xeon® Gold 6248 Processor Launched Q2'19 20 3.90 GHz 2.50 GHz 27.5 MB 150 W 655
Intel® Xeon® Gold 6246 Processor Launched Q2'19 12 4.20 GHz 3.30 GHz 24.75 MB 165 W 663
Intel® Xeon® Gold 6244 Processor Launched Q2'19 8 4.40 GHz 3.60 GHz 24.75 MB 150 W 665
Intel® Xeon® Gold 6242 Processor Launched Q2'19 16 3.90 GHz 2.80 GHz 22 MB 150 W 670
Intel® Xeon® Gold 6240Y Processor Launched Q2'19 18 3.90 GHz 2.60 GHz 24.75 MB 150 W 679
Intel® Xeon® Gold 6240L Processor Launched Q2'19 18 3.90 GHz 2.60 GHz 24.75 MB 150 W 684
Intel® Xeon® Gold 6240 Processor Launched Q2'19 18 3.90 GHz 2.60 GHz 24.75 MB 150 W 688
Intel® Xeon® Gold 6238T Processor Launched Q2'19 22 3.70 GHz 1.90 GHz 30.25 MB 125 W 692
Intel® Xeon® Gold 6238L Processor Launched Q2'19 22 3.70 GHz 2.10 GHz 30.25 MB 140 W 699
Intel® Xeon® Gold 6238 Processor Launched Q2'19 22 3.70 GHz 2.10 GHz 30.25 MB 140 W 701
Intel® Xeon® Gold 6234 Processor Launched Q2'19 8 4.00 GHz 3.30 GHz 24.75 MB 130 W 705
Intel® Xeon® Gold 6230T Processor Launched Q2'19 20 3.90 GHz 2.10 GHz 27.5 MB 125 W 712
Intel® Xeon® Gold 6230N Processor Launched Q2'19 20 3.50 GHz 2.30 GHz 27.5 MB 125 W 714
Intel® Xeon® Gold 6230 Processor Launched Q2'19 20 3.90 GHz 2.10 GHz 27.5 MB 125 W 720
Intel® Xeon® Gold 6226 Processor Launched Q2'19 12 3.70 GHz 2.70 GHz 19.25 MB 125 W 729
Intel® Xeon® Gold 6222V Processor Launched Q2'19 20 3.60 GHz 1.80 GHz 27.5 MB 115 W 731
Intel® Xeon® Gold 6222 Processor Launched Q2'19 20 3.60 GHz 1.80 GHz 27.5 MB 115 W 733
Intel® Xeon® Gold 6212U Processor Launched Q2'19 24 3.90 GHz 2.40 GHz 35.75 MB 165 W 735
Intel® Xeon® Gold 6210U Processor Launched Q2'19 20 3.90 GHz 2.50 GHz 27.5 MB 150 W 738
Intel® Xeon® Gold 6209U Processor Launched Q2'19 20 3.90 GHz 2.10 GHz 27.5 MB 125 W 741
Intel® Xeon® Gold 5222 Processor Launched Q2'19 4 3.90 GHz 3.80 GHz 16.5 MB 105 W 745
Intel® Xeon® Gold 5220T Processor Launched Q2'19 18 3.90 GHz 1.90 GHz 24.75 MB 105 W 747
Intel® Xeon® Gold 5220S Processor Launched Q2'19 18 3.90 GHz 2.70 GHz 24.75 MB 125 W 749
Intel® Xeon® Gold 5220 Processor Launched Q2'19 18 3.90 GHz 2.20 GHz 24.75 MB 125 W 754
Intel® Xeon® Gold 5219Y Processor Launched Q2'19 16 4.00 GHz 2.40 GHz 22 MB 125 W 759
Intel® Xeon® Gold 5218T Processor Launched Q2'19 16 3.80 GHz 2.10 GHz 22 MB 105 W 762
Intel® Xeon® Gold 5218N Processor Launched Q2'19 16 3.70 GHz 2.30 GHz 22 MB 110 W 768
Intel® Xeon® Gold 5218B Processor Launched Q2'19 16 3.90 GHz 2.30 GHz 22 MB 125 W 771
Intel® Xeon® Gold 5218 Processor Launched Q2'19 16 3.90 GHz 2.30 GHz 22 MB 125 W 772
Intel® Xeon® Gold 5217 Processor Launched Q2'19 8 3.70 GHz 3.00 GHz 11 MB 115 W 777
Intel® Xeon® Gold 5215L Processor Launched Q2'19 10 3.40 GHz 2.50 GHz 13.75 MB 85 W 784
Intel® Xeon® Gold 5215 Processor Launched Q2'19 10 3.40 GHz 2.50 GHz 13.75 MB 85 W 786
Intel® Xeon® Silver 4216 Processor Launched Q2'19 16 3.20 GHz 2.10 GHz 22 MB 100 W 794
Intel® Xeon® Silver 4215 Processor Launched Q2'19 8 3.50 GHz 2.50 GHz 11 MB 85 W 798
Intel® Xeon® Silver 4214Y Processor Launched Q2'19 12 3.20 GHz 2.20 GHz 16.5 MB 85 W 800
Intel® Xeon® Silver 4214R Processor Launched Q1'20 12 3.50 GHz 2.40 GHz 16.5 MB 100 W 801
Intel® Xeon® Silver 4214 Processor Launched Q2'19 12 3.20 GHz 2.20 GHz 16.5 MB 85 W 805
Intel® Xeon® Silver 4210R Processor Launched Q1'20 10 3.20 GHz 2.40 GHz 13.75 MB 100 W 809
Intel® Xeon® Silver 4210 Processor Launched Q2'19 10 3.20 GHz 2.20 GHz 13.75 MB 85 W 812
Intel® Xeon® Silver 4209T Processor Launched Q2'19 8 3.20 GHz 2.20 GHz 11 MB 70 W 815
Intel® Xeon® Silver 4208 Processor Launched Q2'19 8 3.20 GHz 2.10 GHz 11 MB 85 W 820
Intel® Xeon® Bronze 3206R Processor Launched Q1'20 8 1.90 GHz 1.90 GHz 11 MB 85 W 823
Intel® Xeon® Bronze 3204 Processor Launched Q2'19 6 1.90 GHz 1.90 GHz 8.25 MB 85 W 827

Intel® Xeon® Scalable Processors

Compare
All | None

Intel® Xeon® W Processor

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All | None

Drivers and Software

Latest Drivers & Software

Downloads Available:
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Name

Launch Date

The date the product was first introduced.

TDP

Thermal Design Power (TDP) represents the average power, in watts, the processor dissipates when operating at Base Frequency with all cores active under an Intel-defined, high-complexity workload. Refer to Datasheet for thermal solution requirements.

Use Conditions

Use conditions are the environmental and operating conditions derived from the context of system use.
For SKU specific use condition information, see PRQ report.
For current use condition information, see Intel UC (CNDA site)*.

Embedded Options Available

“Embedded Options Available” indicates the SKU is typically available for purchase for 7 years from the launch of the first SKU in the Product family and may be available for purchase for a longer period of time under certain circumstances. Intel does not commit or guarantee product Availability or Technical Support by way of roadmap guidance. Intel reserves the right to change roadmaps or discontinue products, software and software support services through standard EOL/PDN processes. Product certification and use condition information can be found in the Production Release Qualification (PRQ) report for this SKU. Contact your Intel representative for details.

PCI Express Revision

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

PCI Express Configurations

PCI Express (PCIe) Configurations describe the available PCIe lane configurations that can be used to link to PCIe devices.

Max # of PCI Express Lanes

A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.

USB Revision

USB (Universal Serial Bus) is an industry standard connection technology for attaching peripheral devices to a computer.

Total # of SATA Ports

SATA (Serial Advanced Technology Attachment) is a high speed standard for connecting storage devices such as hard disk drives and optical drives to a motherboard.

Integrated LAN

Integrated LAN indicates the presence of an integrated Intel Ethernet MAC or presence of the LAN ports built into the system board.

PCIe* Uplink

PCIe Uplink is an option to use additional PCIe lanes to the PCH, dedicated to storage bandwidth.

Intel® Virtualization Technology for Directed I/O (VT-d)

Intel® Virtualization Technology for Directed I/O (VT-d) continues from the existing support for IA-32 (VT-x) and Itanium® processor (VT-i) virtualization adding new support for I/O-device virtualization. Intel VT-d can help end users improve security and reliability of the systems and also improve performance of I/O devices in virtualized environments.

Intel vPro® Platform Eligibility

The Intel vPro® platform is a set of hardware and technologies used to build business computing endpoints with premium performance, built-in security, modern manageability and platform stability.
Learn more about Intel vPro®

Intel® HD Audio Technology

Intel® High Definition Audio (Intel® HD Audio) is capable of playing back more channels at higher quality than previous integrated audio formats. In addition, Intel® HD Audio has the technology needed to support the latest and greatest audio content.

Intel® Rapid Storage Technology enterprise

Intel ® Rapid Storage Technology enterprise (Intel ® RSTe) provides performance and reliability for supported systems equipped with Serial ATA (SATA) devices, Serial Attached SCSI (SAS) devices, and/or solid state drives (SSDs) to enable an optimal enterprise storage solution.

Integrated Intel® QuickAssist Technology

Intel® QuickAssist Technology provides security and compression acceleration capabilities used to improve performance and efficiency across the data center.

Intel® Node Manager

Intel® Intelligent Power Node Manager is a platform resident technology that enforces power and thermal policies for the platform. It enables data center power and thermal management by exposing an external interface to management software through which platform policies can be specified. It also enables specific data center power management usage models such as power limiting.

Intel® Standard Manageability

Intel® Standard Manageability is a base set of manageability features, including: Boot Control, Power State Management, HW Inventory, Serial Over LAN, and Remote Configuration.

Intel® Rapid Start Technology

Intel® Rapid Start Technology allows quick system resumes from the hibernate state.

Intel® Platform Trust Technology (Intel® PTT)

Intel® Platform Trust Technology (Intel® PTT) is a platform functionality for credential storage and key management used by Windows 8* and Windows® 10. Intel® PTT supports BitLocker* for hard drive encryption and supports all Microsoft requirements for firmware Trusted Platform Module (fTPM) 2.0.

Intel vPro® Eligibility

The Intel vPro® platform is a set of hardware and technologies used to build business computing endpoints with premium performance, built-in security, modern manageability, and platform stability. The launch of 12th Gen Intel® Core™ processors introduced Intel vPro® Enterprise and Intel vPro® Essentials branding.

  • Intel vPro® Enterprise: Commercial platform offering the full set of security, manageability, and stability features for any given Intel processor generation, including Intel® Active Management Technology
  • Intel vPro® Essentials: Commercial platform offering a subset of Intel vPro® Enterprise features, including Intel® Hardware Shield and Intel® Standard Manageability

Intel® Trusted Execution Technology

Intel® Trusted Execution Technology for safer computing is a versatile set of hardware extensions to Intel® processors and chipsets that enhance the digital office platform with security capabilities such as measured launch and protected execution. It enables an environment where applications can run within their own space, protected from all other software on the system.