# MECS-7120

# Datasheet

# 1U 19” Edge Server with 4th Gen Intel® Xeon®

# Processor Scalable Family Processor

# Features

• Single 4th or 5th Gen Intel® Xeon® Scalable Processor, up to 225W TDP
• 6x DDR5 DIMMs, 4800MT/s (6 channels, 1DPC)
• On-board 2x 25G SFP28 Ethernet ports
• RunBMC with AST2600, IPMI v2.0/Redfish compliant
• Optional clock module to provide time sync from GNSS

![This image displays the rear panel of a server chassis mounted in a rack. On the far left and right are silver rack-mount ears with mounting holes. To the left of the center is a black panel featuring horizontal ventilation louvers and vertical blue accents. The central portion of the chassis is covered by a large honeycomb-patterned metal grille for airflow.\n\nTo the right of the grille is a cluster of input/output ports:\n*   Two USB Type-A ports (one black, one blue).\n*   A blue VGA connector.\n*   One RJ45 Ethernet port.\n*   Two blue USB Type-A ports.\n*   Two RJ45 Ethernet ports.\n\nOn the far right is a white blanking panel or optical drive bay cover featuring a horizontal slot and a vertical row of ventilation holes along its right edge. There is no legible text visible on the device.](.datasheet-mecs-7120-20250814/089488dae114b6bec16bc6f61b1de478722f8dac5d647cf78da3c5a6881f77a7.jpg)
SKU1

![The image displays the rear panel of a Dell server chassis (likely a PowerEdge R720).\n\n**Left Section:**\nOn the far left, a rack-mount ear is visible. Below it are two small circular status LEDs. Next to this is a large rectangular area filled with a grid of circular ventilation holes.\n\n**Center Section:**\nIn the center, the 'DELL' logo is printed. Above the logo is another area with circular ventilation holes. Below the logo is a row of I/O connections and controls arranged from left to right:\n*   Two black USB ports.\n*   One blue VGA port.\n*   One circular power button.\n*   One green LED labeled 'SYSTEM HEALTH'.\n*   One button labeled 'SYSTEM ID'.\n\n**Right Section:**\nTo the right of the center controls is a cluster of additional ports and a vent area. The ports are arranged as follows:\n*   Two RJ45 Ethernet ports.\n*   Two blue USB ports.\n*   A group of four ports (appearing to be RJ45 jacks or similar connectors).\n\n**Far Right Section:**\nOn the far right edge, another rack-mount ear is visible. Below it are two small circular status LEDs. Next to this is a large rectangular area with vertical slot ventilation holes.](.datasheet-mecs-7120-20250814/17c14a8841cc741380a4b613e47ab78a739467e8767496210893136dd6dd458b.jpg)
SKU2

Specifications

<table><tr><td rowspan="3">CPU / Chipset / Memory</td><td>CPU</td><td>Single 4th or 5th Gen Intel® Xeon® Scalable Processor, up to 225W TDP</td></tr><tr><td>Chipset</td><td>Emmitsburg series of chipset</td></tr><tr><td>Memory</td><td>6x DDR5 DIMMs, 4800MT/s (6 channels, 1DPC)</td></tr><tr><td>BIOS</td><td>Chip</td><td>AMI BIOS on SPI flash memory</td></tr><tr><td rowspan="5">I/O Interfaces</td><td>Expansion</td><td>1U: SKU1: 2x FHFL single-slot PCIe x16 Gen4 slot (via riser card)SKU2: 2x FHFL single-slot PCIe x16 Gen4 slot (via riser card)+1x FHHL single-slot PCIe x8 Gen4 slot (via riser card)</td></tr><tr><td>Ethernet</td><td>2x 1G RJ45 Ethernet port2x 25G SFP28 Ethernet ports</td></tr><tr><td>USB</td><td>2x USB 3.0/2.0 (front)1x USB 2.0 Header (internal)</td></tr><tr><td>Graphics</td><td>1x VGA port</td></tr><tr><td>Console</td><td>1x RJ-45 COM port</td></tr><tr><td>Clock Sync (via ADLINK CLK Card CLK-100)</td><td colspan="2">OCPv2.0 add on clock card (available)Support IEEE 1588 v2 over 2x25G and clock sync signals to PCIe slotOCXO Holdover: ±1.5μs/24h @ △ T=±10°C; Temperature Stability: ±0.2ppbOne SMA header for GPS antenna input2x RS-422 clock synchronous port1x RGPS port to sync PPS and TOD from external RPGS module</td></tr></table>

Specifications

<table><tr><td>Control Buttons</td><td>1x Power button (front)1x UID button (front)</td></tr><tr><td>Storage/Connection</td><td>SKU1: 2x 2.5” hot-swappable SATA drive bays1x M-key M.2 (PCIe x2 NVME, SATA)1x B-key M.2 (SATA, LTE/5G cellular modem adapter)SKU2: 1x M-key M.2 (PCIe x2 NVME, SATA)1x B-key M.2 (SATA, LTE/5G cellular modem adapter)</td></tr><tr><td>LEDs</td><td>Health, Alert, SATA, Power, UID</td></tr><tr><td>QAT &amp; FECAcceleration</td><td>QAT supported by SPR-SP processor SKU5G FEC acceleration supported by SPR-EE processor SKU</td></tr><tr><td>Operating System</td><td>Ubuntu server (32-bit/64-bit)Microsoft Windows Server 2019</td></tr><tr><td>Mechanical and Environmental</td><td>Form Factor: 1U 19” rackmount, 420mm depthFans: 5x fans, smart fan speed controlPower: 550W/800W, AC/DC</td></tr><tr><td>TPM</td><td>Plug-in TPM 2.0 module</td></tr><tr><td>Temperature and Humidity</td><td>Operating: -5°C to +55°C, 5%-95% RH @40°C, non-condensingStorage: -40°C to +70°C, 5%-90% RH, non-condensing</td></tr><tr><td>Shock</td><td>Operating: Half-sine 2G, 11ms pulse, 100 pulses in each directionNon-operating: Trapezoidal, 25G, 170 inches/sec delta V, three drops in each direction</td></tr><tr><td>Vibration</td><td>Non-operating Vibration: 2.2Grms, 10 minutes per axis in each direction</td></tr><tr><td>Regulatory</td><td>FCC/CE/CCC class B, CB, UL and RoHS compliant</td></tr></table>

# Front View

# Rear View

![The image displays the front panel of a silver server chassis. From left to right, the features are:\n*   A vertical black bezel with a blue vertical stripe and a small green indicator light near the bottom.\n*   A large section of hexagonal honeycomb mesh for ventilation.\n*   A cluster of I/O ports including a blue VGA port, two USB ports, two RJ45 Ethernet ports, and two smaller square ports (likely serial) situated below the Ethernet jacks.\n*   A long, silver horizontal cover plate with horizontal ridges.\n*   Silver handles are visible on the far left and far right edges of the chassis.](.datasheet-mecs-7120-20250814/f27756ee12cffc98f10c4eae21cd679c9eb966a9930520580c334525a66d98d0.jpg)

![The image displays a horizontal strip containing ten rectangular modules, likely drive bays or components within a server chassis. Each module features a blue plastic latch on its left edge. The front face of each module is black but varies in its perforation pattern from left to right:\n\n*   **First three modules:** These feature a dense grid of small, square-shaped perforations.\n*   **Middle six modules:** These display a pattern of repeating 'W' or chevron shapes.\n*   **Tenth module (far right):** This is a solid black panel with no visible perforations.](.datasheet-mecs-7120-20250814/444e134a4d3796010361b5cec4b9d1fed8ddafd21ecafe0d47a84be91adbf904.jpg)

![The image displays the front view of a white computer chassis, likely a server. On the left side, there is a large ventilation grille featuring a hexagonal pattern. Next to it is a black heatsink area with similar hexagonal perforations. To the right of the heatsink is a panel of input/output ports. This panel includes a blue VGA port, a serial port below it, four USB ports (arranged in pairs, with some blue indicating USB 3.0), and two Ethernet ports to the right of the USB ports. On the far right, a long white panel features the text 'Supermicro' near the right edge. Rack-mount handles are visible on the far left and far right ends of the chassis.](.datasheet-mecs-7120-20250814/1cef55c7ba2b9dae0ba3d6810565cd37e7e5b631c212141cd2ff11211808d9af.jpg)

![The image features a split gray background. On the left, a darker gray section contains the white text 'intel,' stacked above '3rd Gen,' 'TITAN,' and '3770K.' On the right, a lighter gray section displays the white text 'Solutions' above 'partner.'](.datasheet-mecs-7120-20250814/b7751bac4b23ff5f63170eef52be1cdde262b4bc8367ec59d8b07c5a215faf98.jpg)

![The image is a green rectangular badge. At the top is a white box containing a logo of a square with diagonal stripes on the left. To the right of the logo is the text 'NVIDIA QUADRO' in bold black letters, with the word 'CERTIFIED' underneath in smaller black letters. Below the white box, on the green background, is a white bullet point followed by the text 'EMBEDDED' in white capital letters.](.datasheet-mecs-7120-20250814/391ce89499a7a5257bd17c43311d40565bbcf6aa42a0dec57a419d6e561185e5.jpg)

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