Close Menu
Get Parts Quote
Name
Company *
WhatsApp / WeChat (For Faster Quote) *
Email *
Address
City
State / Province / Region
Zipcode
Country
Quantity *
Part Number *
Manufacturer
Preferred Condition
Additional Information
Cancel
In Stock
DFI EL620-C
DFI EL620-C
DFI EL620-C
· Product image is representative; revision or series may vary. Contact us to request a specific version.

EL620-C

Industrial Equipment Main Board

Require for Quote:

Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for EL620-C

  • Product Model
    EL620-C
  • Product Parameters
    Industrial Equipment Main Board
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    30.4x25.2x4.2cm
  • Manufacturer
    DFI
  • Weight
    0.75 kg
  • CPU
    LGA 775 socket for Intel Core 2 Duo, Pentium & Celeron processors
  • Chipset
    Intel G41+ICH7
  • Memory
    2 x 240-pin DDR DIMMs up to 4GB
  • Graphics
    Intel GMA X4500 Graphics supporting DVI-I and VGA
  • Audio
    Realtek ALC262 2-channel High Definition Audio
  • Serial
    6 x RS-232, 2 x RS-232/422/485
  • USB
    8 ports
  • Ethernet
    2 x 10/100/1000
  • Digital I/O
    8 channels
  • Storage
    4 x SATA, 2 x IDE

Description

The DFI EL620-C is an ATX System Board designed for industrial applications requiring ISA bus compatibility combined with modern computing capabilities. The EL620-C features an LGA 775 CPU socket that supports Intel Core 2 Duo, Pentium Dual-Core, Celeron Dual-Core, and Celeron processors with front side bus speeds up to 1333MHz. The EL620-C is built around the Intel G41 + ICH7 chipset combination, providing a reliable and proven platform for industrial automation and control systems.

The DFI EL620-C integrates the Intel Graphics Media Accelerator X4500 in the G41 northbridge chip, delivering 3D, 2D, and video capabilities with support for Microsoft DirectX 10 and OpenGL 2.1. The EL620-C provides excellent graphics responsiveness and compatibility for business applications. The EL620-C also features the Realtek ALC262 audio codec providing 2-channel High Definition audio output.

The DFI EL620-C supports dual DDR3 memory modules via two 240-pin DIMM sockets, with a maximum system memory capacity of 4GB. The EL620-C DDR3 implementation delivers increased system bandwidth with peak data transfer rates of up to 17Gb/s, offering higher performance at lower power consumption compared to previous generation memory technologies.

Information

Overview Manuals Application Notes Product Applications Board Installation & Insertion

Features:

  • LGA 775 CPU Socket with Intel G41 + ICH7 Chipset
  • Intel GMA X4500 Integrated Graphics
  • Dual DDR3 Memory Support (Up to 4GB)
  • Five PCI and Three ISA Expansion Slots
The EL620-C is an industrial-grade ATX form factor motherboard from DFI (Digital Foundry Inc.), designed for embedded and industrial control applications requiring legacy ISA bus support. It measures 305 mm × 244 mm (12" × 9.6") and mounts in standard ATX chassis or industrial enclosures.

The motherboard is based on the Intel G41 Express chipset with Intel I/O Controller Hub 7 (ICH7). It accepts LGA 775 socket processors including Intel Core 2 Quad Q9400, Core 2 Duo E8400/E7400/E6400/E4300, Pentium E6500/E5300/E2160, and Celeron E3400/E1500/440. The Front Side Bus supports 1333/1066/800 MHz. Intel Enhanced Memory 64 Technology (EM64T) and Enhanced Intel SpeedStep Technology (EIST) are supported.

Memory consists of two 240-pin DDR3 DIMM sockets supporting 800/1066 MHz unbuffered x8 and x16 DIMMs in dual-channel configuration, with a maximum capacity of 4 GB and maximum bandwidth of 17 GB/s using DDR3 1066 MHz.

The EL620-C DFI ATX Motherboard Supports ISA Bus Applications may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
DFI EL620-C ATX Motherboard Supports ISA Bus Applications Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Storage interfaces include four Serial ATA ports (SATA 2.0, 3 Gb/s, SATA 1.0a compliant) and one UltraDMA 100 IDE controller supporting up to two IDE devices.
Expansion capability is a key feature of the EL620-C, with five PCI 2.3 slots and three 16-bit ISA slots. One slot is shared and configurable as either PCI or ISA, allowing 5 PCI + 2 ISA or 4 PCI + 3 ISA configurations. The ISA slots are bridged via an ITE IT8888G PCI-to-ISA bridge. Important limitations: the ISA slots do not support ISA Master devices or ISA DMA devices.
Serial communication includes eight total COM ports: two DB-9 ports on the rear panel (COM1, COM2) supporting selectable RS232/422/485 via Fintek F81217U controllers, plus six internal RS232 headers (COM3–COM8). USB connectivity provides eight USB 2.0/1.1 ports (four rear panel, four internal headers).
  • Industrial Automation: Powers factory machinery, PLCs, and motion control with vintage interface boards
  • Medical Electronics: Drives diagnostic systems and imaging hardware requiring long-term stability
  • Telecommunications: Manages telephony, switching networks, and legacy voice systems
  • Security/Surveillance: Serves as backbone for facility monitoring, CCTV, and access control
  • Commercial Kiosks/ATMs/POS: Drives banking terminals, info kiosks, and point-of-sale systems
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Prep Case: Install standoffs in your ATX chassis matching the EL620-C layout.
I/O Shield: Snap the rear I/O shield firmly into the back of the case chassis.Align Board: Lower the motherboard gently onto the standoffs, aligning rear ports with the shield.
Secure Screws: Tighten the chassis mounting screws evenly without over-torqueing to avoid cracking the PCB.
Expansion Cards: Insert legacy ISA or PCI cards straight down into their slots, securing the bracket screw

Alternative Names

EL620 C EL620C EL62O-C EL6Z0-C EL62OC

Technical notes

The DFI EL620-C features dual Realtek RTL8111DL PCI Express Gigabit LAN controllers, each supporting up to 1Gbps data transmission. The EL620-C includes Wake-On-LAN functionality that allows the network to remotely wake up a system from Soft Power Down (Soft-Off) mode via the onboard LAN ports. The EL620-C also supports Wake-On-USB and Wake-On-PS/2 functions for power management flexibility.

FAQs

  • What processors are supported by the EL620-C?

    +
    It supports the LGA775 package, including Intel Core 2 Quad (e.g., Q9400), Core 2 Duo, Pentium, and Celeron processors
  • What is the maximum memory capacity?

    +
    The board has 2 DDR3 DIMM slots supporting up to 4GB of dual-channel memory (800MHz or 1066MHz).
  • What expansion slots does this motherboard feature?

    +
    It features legacy-heavy expansion, including 5 PCI slots, 3 ISA slots (or a shared PCI/ISA slot depending on the specific revision), and support for legacy IDE devices.
  • What are the video output options?

    +
    The onboard Intel GMA X4500 graphics provides both a VGA port and a DVI-D interface, allowing for dual independent displays.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
Product

You May Also Like

Product

Product Browsing History

Get a quick price fo EL620-C
*Quantity
*E-mail
*Mobile
Company
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
For more information on how your data is processed and stored by Amikong please read our privacy policy.