Colfax CX1265i-NVMe4-S4-X9 1U Rackmount Server

Key Features

• 2x 4th Gen Intel® Xeon® Scalable Processors
• Intel C741 Chipset
• 32x DIMMS Support DDR5 RDIMM and Intel® Optane™ PMem 300 Series Modules
• 4x 2.5" Gen4 NVMe Drive Bays
• 2x M.2 NVMe SSDs
• Riser Slot #1:
  - 1x Slot PCIe Riser Card (FCP1URISER1) Supporting 1x PCIe 5.0 x16 Low-Profile/Half-Length, Single-Width Add-in Card
• Riser Slot #2: (2 Options)
  
  • 1x Slot PCIe Riser Card (FCP1URISER2) Supporting 1x PCIe 5.0 x16 Low-Profile/Half-Length, Single-Width Add-in Card
  • 1x Riser Card Accessory Kit (FCP1URISER2KIT) with 1x Slot PCIe MCIO Riser Card, PCIe Interposer Riser Card and PCIe Interposer Cable
    - PCIe MCIO Riser Card Supporting 1x PCIe 5.0 x16 Low-Profile/Half-Length, Single-Width Add-in Card and x8 PCIe MCIO Interposer Cable Connector
    - PCIe Interposer Riser Card Supporting 1x PCIe 5.0 x8 Low-Profile/Half-Length, Single-Width Add-in Card and x8 PCIe MCIO Interposer Cable Connector
• 1x 5.0 x16 OCP 3.0 Connector Slot Supports Intel® Ethernet Network Adapter
• Integrated Video Controller
• Server Management:
  - Integrated Baseboard Management Controller (BMC)
  - Dedicated RJ45 1 GbE Management Port
  - Intelligent Platform Management Interface (IPMI) 2.0 Compliant
  - Redfish* Compliant
  - Support for Intel® Data Center Manager (Intel® DCM)
  - Support for Intel® Server Debug and Provisioning Tool (Intel® SDP Tool)
  - Integrated BMC Web Console
  - Intel® Light Guided Diagnostics
  - Optional Advanced Server Management
• Security Features:
  - Intel® Platform Firmware Resilience (Intel® PFR) Technology with an I²C Interface
  - Intel® Software Guard Extensions (Intel® SGX)
  - Converged Intel® Boot Guard and Intel® Trusted Execution Technology (Intel® TXT)
  - Intel® Total Memory Encryption – Multi-Key (Intel® TME-MK)
  - Optional Intel® Trusted Platform Module 2.0
• Intel® DSG System Debug Log Advisor (SDLA)
  - Enables customers to quickly and easily identify and resolve for themselves common server support issues
• 1x 1300W or 1600W AC 80+ Titaniumum Efficiency Power Supply*
  * The system can have up to two power supply modules installed, supporting the following power configurations: 1+0, 1+1 redundant power, and 2+0 combined power

Optional Features

Front Bezel

Rack Mount Kit Options

• Value Rack Mount Rail Kit (CYPHALFEXTRAIL):
  - 1U, 2U compatible
  - Tool-less chassis attachment
  - Tools required to attach rails to rack
  - Rack installation front and rear post distance adjustment from 660 mm to 838 mm
  - 560 mm travel distance
  - Half extension from rack
  - Support for front cover removal and fan replacement
  - 31 kg (68.34 lbs.) maximum support weight
  - No Cable Management Arm support
• Premium Rail Kit with Cable Management Arm (CMA) Support (CYPFULLEXTRAIL):
  - 1U, 2U compatible
  - Tool-less installation
  - Rack installation front and rear post distance adjustment from 623 mm ~ 942 mm
  - 820 mm travel distance
  - Full extension from rack
  - 31 Kgs (68.34 lbs.) maximum supported weight
  - Support for Cable Management Arm AXXCMA2

PCIe Add-in Card Support

The server system supports two PCIe riser cards plus one PCIe Interposer card, identified as: Riser Slot #1, Riser Slot #2, and PCIe Interposer Riser. With two PCIe riser cards and the PCIe interposer card installed, the system can support up to three PCIe add-in cards.

NOTE: Riser slot #3 on the server board is not used in 1U system configurations.

PCIe Riser Card Options

1-Slot PCIe Riser Card for Riser Slot #1 (FCP1URISER1)

The One-Slot PCIe riser card, shown above, supports one low profile, half length, single width add-in card slot (x16 electrical, x16 mechanical)

• Supported PCIe Bifurcation: x16 / x8x8 / x8x4x4 / x4x4x8 / x4x4x4x4

1-Slot PCIe Riser Card for Riser Slot #2 (FCP1URISER2)

The One-Slot PCIe riser card, shown above, supports one low profile, half length, single width add-in card slot (x16 electrical, x16 mechanical)

• Supported PCIe Bifurcation: x16 / x8x8 / x8x4x4 / x4x4x8 / x4x4x4x4

1x Riser Card Accessory Kit (FCP1URISER2KIT) with 1x Slot PCIe MCIO Riser Card, PCIe Interposer Riser Card and PCIe Interposer Cable

offers a 1U riser card accessory kit (iPC - FCP1URISER2KIT) that provides the server board with the option of adding a third PCIe add-in card into a 1U server system. The kit includes the following:

• 1 – PCIe MCIO riser card for Riser Slot #2
• 1 – PCIe interposer riser card
• 1 – PCIe interposer cable

1-Slot PCIe MCIO Riser Card for Riser Slot #2

The PCIe MCIO riser card is only supported when installed into Riser Slot #2 on the server board. The riser card supports the following features:

• One low profile, half length, single-width add-in card slot (x16 electrical, x16 mechanical)
• One x8 PCIe MCIO Interposer Cable Connector

NOTE: The MCIO Interposer cable connector on the PCIe MCIO Riser card does not support and cannot be used to provide PCIe signals to NVMe drives.

PCIe Interposer Riser Card

The PCIe interposer riser card option is designed to install into the Interposer Riser slot on the server board and supports the following features:

• One low profile, half length, single-width add-in card slot (x8 electrical, x8 mechanical)
• One x8 PCIe MCIO connector

Intel® Trusted Platform Module (TPM) 2.0

The trusted platform module (TPM) option is a hardware-based security device that addresses the growing concern about boot process integrity and offers better data protection. TPM protects the system startup process by ensuring that it is tamper-free before releasing system control to the operating system. A TPM device provides secured storage to store data, such as security keys and passwords. In addition, a TPM device has encryption and hash functions. The server board implements TPM as per TPM PC Client Specifications, Revision 2.0, published by the Trusted Computing Group (TCG).

On the system, a TPM device is installed on to a connector on the server board and is secured using a tamper resistant screw to prevent physical theft and tampering of the device.

Intel, the Intel logo, Xeon, and Xeon Inside are trademarks or registered trademarks of Intel Corporation in the U.S. and other countries.

Server Management

Overview

The server uses the baseboard management controller (BMC) features of an Aspeed AST2600* server management processor (SMP). The BMC supports multiple system management features including intra-system sensor monitoring, fan speed control, system power management, and system error handling and messaging. It also provides remote platform management capabilities including remote access, monitoring, logging, and alerting features.

All server management capabilities can be split in two groups:

• Standard management features (Included)
• Optional advanced management features that can be enabled with the purchase of advanced management license key

In addition, BMC integrates with the Intel® Data Center Manager (DCM) software to provide unified management at Data Center level.

Remote Management Port
The server board includes a Remote Management Port used to remotely access embedded system management features. The Remote Management Port is an RJ45 Gigabit Ethernet port on the back edge of the server board. The remote management port can be configured using the BIOS Setup Utility before it can be used for remote management purposes.

Standard Server Management Features
The following system management features are supported by default.

• Integrated BMC Web Console Download User Guide
• Virtual KVM over HTML5
• Redfish
• Support for IPMI 2.0 and Intel® Node Manager (Intel® NM)
• Out-of-band BIOS/BMC Update and Configuration
• System Inventory
• Autonomous Debug Log

Securty Features
The BMC supports several security features including OpenLDAP and Active Directory, security logs, ability to turn off any remote port, Secure Sockets Layer (SSL) certificate upload, VLAN support, and KCS control. The BMC also supports full user management with password defined privileges and with the ability to define password complexity rules. Each BMC release is given a security version number to prevent firmware downgrades from going to lower security versions.

Intel® provides a best practices security guide, that focuses on the best ways for you to enable security on supported Intel® Server Boards and Intel® Server Systems.

Advanced Server Management Features
Purchasing an optional Advanced System Management product key unlocks the following advanced system management features:

• Virtual Media local mage redirection (HTML5 and Java)
• Virtual Media shared files and folders redirection
• Out-of-band hardware RAID Management for latest Intel® RAID cards
• Included single system license for Intel® Data Center Manager (Intel® DCM)

Virtual Media Local Image Redirection (HTML5)
The BMC supports media redirection of local IMG, IMA or ISO image files. This redirection is supported in HTML5 remote console clients. When a user selects the "Launch Window to Mount Local Image" option, a new web page is displayed. The page provides the user interface to select the type of source media (image files) and the location of the desired media to make it available to the remote server system.

After the type and specific media are selected, the interface provides a mount/unmount interface so the user can connect the media to or disconnect the media from the server system. Once connected, the selected image file is presented to the server system as a read-only removable media and may be interacted like a CD-ROM drive.

This feature gives system administrators the ability to install software (including operating system), copy files, perform firmware updates, from the local media on their workstation.

NOTE: The shared file is presented to the server system as a UDF file system. The operating system of the server must be able to interact with UDF file systems for this feature to work.

Virtual Media Shared Files and Folders Redirection
In addition to supporting virtual media redirection from the administrator’s workstation, the BMC also supports media redirection of .IMG, .IMA or .ISO files hosted on a file server, accessible to the BMC over network interface.

The current version supports Samba shares (Microsoft Windows file shares) and NFS shares. This virtual media redirection is more effective for mounting virtual media at scale, instead of processing all files from the workstation’s drive through the HTML5 application and over the workstation’s network. Each BMC makes a direct network file share connection to the file server and accesses files across that network share directly.

Intel® Data Center Manager (Intel® DCM)

Intel® Data Center Manager is a software solution that collects and analyzes the real-time health, power, and thermals of a variety of devices in data centers—giving you the clarity you need to improve data center reliability and efficiency.

What can you do with Intel® DCM?

Rack Provisioning Find new ways to increase rack density.		Intelligent Power Collect real time data without deploying costly redundant infrastructure by replacing intelligent power distribution units.		Disaster Avoidance With real-time monitoring and management, it's possible to reduce power failures and other disasters.
Equipment Scheduling Increase your ability to meet workload demands with equipment scheduling, and make your data center do more.		Build Real-Time Thermal Maps Build real-time thermal maps to avoid the guesswork that leads to undercooling or overcooling.		Ghost Servers Identify ghost servers, and get data center power usage under control.
Intel® Power Thermal Aware Solution Identify energy efficiency issues in the data center to avoid service delays and gain savings.		Granular Rack-Level Thermal Monitoring Enable the Intel® DCM to recognize an out-of-range temperature reading and allow the user to take immediate action.		Granular Server-Level Thermal Monitoring Get greater granular server-level thermal visibility, so when temperatures rise, it registers with the Intel® DCM.
Predictive Detection of Cooling Anomalies Predict cooling issues before they happen with a patented algorithm that detects anomalies in time to be resolved before a thermal issue occurs.		Server health Management Enable server health management with real-time sub-component monitoring, error detection, proactive health management, and server firmware synchronization.		Updating Firmware of Intel® Data Center Blocks Monitor and update the firmware of data center systems with Intel® DCM.
Intel® Memory Failure Prediction Through multi-dimensional model and algorithms, DIMM errors are mined at the micro-level to assign health scores and identify future failures in real time.

Technical Specifications

Dimensions (HxWxL)	• 1U Rackmount • 1.7" x 17.2" x 30.2" • 43mm x 438.5mm x 767mm
CPU	• Dual Socket-E LGA4677 • Supported 4th Gen Intel® Xeon® Scalable processor family SKUs: - Intel® Xeon® Platinum 84xxxx processor - Intel® Xeon® Gold 64xxxx processor - Intel® Xeon® Gold 54xxxx processor - Intel® Xeon® Silver 44xxxx processor - Intel® Xeon® Bronze 34xxxx processor • Max TDP up to 350W • Intel® UPI links: 3 at 16 GT/s (Platinum and Gold) or 2 at 16 GT/s (Silver) NOTE: Intel® Xeon® Bronze processors are used in single processor configurations only
Chipset PCH	• Intel® C741 chipset platform controller hub (PCH) • Embedded features enabled on this server board: - SATA 3.0 support - USB 3.0 support - PCIe 3.0 support
Memory	• 32x DIMM slots - 16 memory slots per processor, eight memory channels per processor - Two memory modules per channel per channel • Registered DDR5 DIMM (standard RDIMM, 3DS-RDIMM, and 9x4 RDIMM) • All DDR5 DIMMs must support ECC • Intel® Optane™ PMem 300 series (App Direct Mode only) • Memory capacity - Up to 12 TB per processor (processor SKU dependent) using DDR5 DIMMs combined with Intel Optane PMem 300 series modules • Memory data transfer rates - Up to 4800 MT/s at one DIMM per channel (processor SKU dependent) - Up to 4400 MT/s at two DIMMs per channel (processor SKU dependent) • DDR5 standard voltage of 1.1 V
Riser Support	In the below description HL = Half Length, LP = Low Profile Riser Slot #1: • Riser Slot #1 supports x16 PCIe lanes routed from CPU 0 • PCIe 5.0 support for up to 32 GB/s Riser Slot #1 supports the following Intel Riser Card option: • PCIe slot riser card (FCP1URISER1), which supports: - One LP/HL, single-width slot (x16 electrical, x16 mechanical) Riser Slot #2: • Riser Slot #2 supports X24 PCIe lanes routed from CPU 1 • PCIe 5.0 support for up to 32 GB/s Riser Slot #2 supports the following Intel Riser Card option: • PCIe slot riser card (FCP1URISER2), which supports: - One LP/HL, single-width slot (x16 electrical, x16 mechanical) • Riser card (FCP1URISER2KIT), which supports: - One LP/HL, single-width slot (x16 electrical, x16 mechanical) - One x8 PCIe MCIO connector with retimer PCIe Interposer Riser Slot (requires PCIe Riser Card in Riser Slot #2) • PCIe interposer riser slot, which supports the PCIe interposer riser card as an accessory option • This card supports one PCIe add-in card (x8 electrical, x8 mechanical) • The PCIe interposer riser card can be used only when it is connected to the PCIe riser card in Riser Slot #2. The interposer riser card uses x8 PCIe data lanes routed from the PCIe MCIO connector on the PCIe riser card. • The Intel accessory kit (FCP1URISER2KIT) includes the PCIe interposer riser card, PCIe riser card, and PCIe interposer cable
Open Compute Project (OCP) Adapter Support	Server board x16 PCIe 5.0 OCP 3.0 connector (Small Form-Factor) slot
PCIe NVMe Support	• 16 server board mounted PCIe MCIO connectors, eight per processor (up to 12 used in 1U) • Additional NVMe support through select Riser Card options (See Riser Card Support) • Two M.2 NVMe/SATA connectors • Volume Management Device (VMD) support
SATA	• 10 x SATA III ports (6 Gb/s, 3 Gb/s, and 1.5 Gb/s transfer rates supported) - Two M.2 connectors – SATA / PCIe - Two 4-port Mini-SAS HD (SFF-8643) connectors
USB	• One USB 3.0 and two USB 2.0 connectors on the rear of the chassis • One USB 3.0 and one USB 2.0 connector on the front panel
Serial	• One external RJ-45 Serial Port A connector on the rear of the chassis
Video	• Integrated 2D video controller • 128MB of DDR4 video memory • One DB-15 VGA Port in the back of the server board
Storage Bay	• 4 x 2.5" SAS/SATA/NVMe hot swap drive bays
Power Supply	The server system can have up to two power supply modules installed, supporting the following power configurations: 1+0, 1+1 redundant power, and 2+0 combined power • 1 x 1300W or 1600W AC power supply • 80 Plus Titanium
System Fans	• Eight managed 40 mm hot swap capable system fans • Integrated fans included with each installed power supply module
Server Management Processor (SMP)	• Aspeed* AST2600 Remote Management Server Processor • Embedded features enabled on this server board: - Baseboard management controller (BMC) - 2D video graphics adapter
Server Management	• Integrated Baseboard Management Controller • Dedicated RJ45 1 GbE Management Port • Intelligent Platform Management Interface (IPMI) 2.0 Compliant • Redfish* Compliant • Support for Intel® Data Center Manager (Intel® DCM) • Support for Intel® Server Debug and Provisioning Tool (Intel® SDP Tool) • Integrated BMC Web Console • Intel® Light Guided Diagnostics • Optional Advanced Server Management features
Security Support	• Intel® Platform Firmware Resilience (Intel® PFR) technology with an I2C interface • Intel® Software Guard Extensions (Intel® SGX) • Converged Intel® Boot Guard and Intel® Trusted Execution Technology (Intel® TXT) • Intel® Total Memory Encryption – Multi-Key (Intel® TME-MK) • Trusted platform module 2.0 (accessory option)
BIOS	• Unified Extensible Firmware Interface (UEFI)-based BIOS (legacy boot not supported)

Block Diagram

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