Intel® C627A Chipset


Ordering and Compliance

Ordering and spec information

Intel ® C627A chipset (Intel ® EY82C627A PCH)

  • MM# 999V8H
  • Spec Code SRH59
  • Ordering Code EY82C627A
  • Stepping B3

Trade compliance information

  • ECCN 5A992CN3
  • CCATS G155443
  • US HTS 8542310001

PCN/MDDS Information


Compatible Products

3rd Generation Intel® Xeon® Scalable Processors

Product Name Status Launch Date Total Cores Max Turbo Frequency Processor Base Frequency Cache TDP Sort Order Compare
All | None
Intel® Xeon® Platinum 8380 Processor Launched Q2'21 40 3.40 GHz 2.30 GHz 60 MB 270 W 7
Intel® Xeon® Platinum 8368Q Processor Launched Q2'21 38 3.70 GHz 2.60 GHz 57 MB 270 W 103
Intel® Xeon® Platinum 8368 Processor Launched Q2'21 38 3.40 GHz 2.40 GHz 57 MB 270 W 106
Intel® Xeon® Platinum 8360Y Processor Launched Q2'21 36 3.50 GHz 2.40 GHz 54 MB 250 W 139
Intel® Xeon® Platinum 8358P Processor Launched Q2'21 32 3.40 GHz 2.60 GHz 48 MB 240 W 154
Intel® Xeon® Platinum 8358 Processor Launched Q2'21 32 3.40 GHz 2.60 GHz 48 MB 250 W 157
Intel® Xeon® Platinum 8352Y Processor Launched Q2'21 32 3.40 GHz 2.20 GHz 48 MB 205 W 179
Intel® Xeon® Platinum 8352V Processor Launched Q2'21 36 3.50 GHz 2.10 GHz 54 MB 195 W 182
Intel® Xeon® Platinum 8352S Processor Launched Q2'21 32 3.40 GHz 2.20 GHz 48 MB 205 W 185
Intel® Xeon® Platinum 8351N Processor Launched Q2'21 36 3.50 GHz 2.40 GHz 54 MB 225 W 189
Intel® Xeon® Gold 6354 Processor Launched Q2'21 18 3.60 GHz 3.00 GHz 39 MB 205 W 226
Intel® Xeon® Gold 6348 Processor Launched Q2'21 28 3.50 GHz 2.60 GHz 42 MB 235 W 234
Intel® Xeon® Gold 6346 Processor Launched Q2'21 16 3.60 GHz 3.10 GHz 36 MB 205 W 237
Intel® Xeon® Gold 6342 Processor Launched Q2'21 24 3.50 GHz 2.80 GHz 36 MB 230 W 239
Intel® Xeon® Gold 6338T Processor Launched Q2'21 24 3.40 GHz 2.10 GHz 36 MB 165 W 242
Intel® Xeon® Gold 6338N Processor Launched Q2'21 32 3.50 GHz 2.20 GHz 48 MB 185 W 243
Intel® Xeon® Gold 6338 Processor Launched Q2'21 32 3.20 GHz 2.00 GHz 48 MB 205 W 246
Intel® Xeon® Gold 6336Y Processor Launched Q2'21 24 3.60 GHz 2.40 GHz 36 MB 185 W 248
Intel® Xeon® Gold 6334 Processor Launched Q2'21 8 3.70 GHz 3.60 GHz 18 MB 165 W 252
Intel® Xeon® Gold 6330N Processor Launched Q2'21 28 3.40 GHz 2.20 GHz 42 MB 165 W 255
Intel® Xeon® Gold 6330 Processor Launched Q2'21 28 3.10 GHz 2.00 GHz 42 MB 205 W 261
Intel® Xeon® Gold 6326 Processor Launched Q2'21 16 3.50 GHz 2.90 GHz 24 MB 185 W 270
Intel® Xeon® Gold 6314U Processor Launched Q2'21 32 3.40 GHz 2.30 GHz 48 MB 205 W 273
Intel® Xeon® Gold 6312U Processor Launched Q2'21 24 3.60 GHz 2.40 GHz 36 MB 185 W 275
Intel® Xeon® Gold 5320T Processor Launched Q2'21 20 3.50 GHz 2.30 GHz 30 MB 150 W 278
Intel® Xeon® Gold 5320 Processor Launched Q2'21 26 3.40 GHz 2.20 GHz 39 MB 185 W 284
Intel® Xeon® Gold 5318Y Processor Launched Q2'21 24 3.40 GHz 2.10 GHz 36 MB 165 W 288
Intel® Xeon® Gold 5318S Processor Launched Q2'21 24 3.40 GHz 2.10 GHz 36 MB 165 W 291
Intel® Xeon® Gold 5318N Processor Launched Q2'21 24 3.40 GHz 2.10 GHz 36 MB 150 W 294
Intel® Xeon® Gold 5317 Processor Launched Q2'21 12 3.60 GHz 3.00 GHz 18 MB 150 W 301
Intel® Xeon® Silver 4316 Processor Launched Q2'21 20 3.40 GHz 2.30 GHz 30 MB 150 W 307
Intel® Xeon® Silver 4314 Processor Launched Q2'21 16 3.40 GHz 2.40 GHz 24 MB 135 W 311
Intel® Xeon® Silver 4310T Processor Launched Q2'21 10 3.40 GHz 2.30 GHz 15 MB 105 W 315
Intel® Xeon® Silver 4310 Processor Launched Q2'21 12 3.30 GHz 2.10 GHz 18 MB 120 W 318
Intel® Xeon® Silver 4309Y Processor Launched Q2'21 8 3.60 GHz 2.80 GHz 12 MB 105 W 322

Drivers and Software

Latest Drivers & Software

Downloads Available:


Technical Documentation

Launch Date

The date the product was first introduced.


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.

Embedded Options Available

Embedded Options Available indicates products that offer extended purchase availability for intelligent systems and embedded solutions. Product certification and use condition applications can be found in the Production Release Qualification (PRQ) report. See 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® 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® 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.