# SBC35-ALN

# 3.5" Single Board Computer with Intel® N97 Processor

# Features

• Intel® N97 Processor
• DDR5 4800MHz memory up to 16GB
• Three independent display: eDP/LVDS HDMI, DP
• Dual GbE ports: 1GbE (Intel i210IT)
• SBC-FM board expansion: PCIe x1, USB2.0, LPC
• TPM 2.0 (option)

![Close-up of a green printed circuit board with various electronic components and connectors (no visible text or symbols)](.sbc35-aln-20260331/b42fe41369efdd004ee683256e821047b1da53c9e165a7d5293afed4272d8f71.jpg)

![The image displays a cropped view of the Windows Start menu icon, featuring a 2x2 grid of blue squares separated by thin white lines. The right edge of the grid is obscured by a vertical black bar, set against a white background on the left.](.sbc35-aln-20260331/6fa61b28eea072674282bb985ec340ec43ccae474cf32c9c9d6511d0ba6774ac.jpg)
Windows

![The image displays a vertical orange rectangle containing the Ubuntu Certified logo. At the top is the white Ubuntu symbol (three arrows forming a circle). Below it is the word 'ubuntu' in white lowercase letters. A thin white horizontal line separates this from the word 'Certified' in white capital letters at the bottom.](.sbc35-aln-20260331/37091fbbf0ebc96e4fed2c572a50a08963bf355de11fb880cf5d2f9f6b75ad9e.jpg)

![The image displays a black graphic logo featuring the stylized text 'ASD' followed by a small plus sign (+) to the upper right.](.sbc35-aln-20260331/6b741f10a40c66f2d3a5002da570e5e72e0fe96463043c5330b8b8a8c2ebcaa8.jpg)

![The image displays a vertical thermometer on the right side. To its left, two temperature readings are listed vertically: '60°C' at the top and '0°C' below it. The thermometer graphic features a red bulb at the bottom and a red column extending upward, reaching a level near the 60°C mark.](.sbc35-aln-20260331/83b946745b0ed8c264896b302b2a4a42059b0e3d2d3c399fa50b4867f45de04b.jpg)

Ordering Information

<table><tr><td>PN</td><td>Model Name</td><td>CPU</td><td>Memory</td><td>DP</td><td>HDMI</td><td>LCD</td><td>COM</td><td>SATA</td><td>USB2.0</td><td>USB3.0</td><td>M.2</td><td>SBC-FM</td><td>TPM</td></tr><tr><td>91-44840-50XX</td><td>SBC35-ALN</td><td>N97</td><td>DDR5 SO-DIMM 4800 MHz</td><td>1</td><td>1</td><td>LVDS</td><td>4</td><td>1</td><td>3</td><td>1</td><td>3</td><td>Support</td><td>Support (option)</td></tr></table>

Packing Lists

<table><tr><td>PN</td><td>Description</td><td>QTY</td></tr><tr><td>91-44840-50XX</td><td>SBC35-ALN</td><td>1</td></tr><tr><td>58-10515-0000</td><td>M.2 screw kit</td><td>1</td></tr></table>

Optional Accessories

<table><tr><td>PN</td><td>Description</td></tr><tr><td>32-21039-0000-A0</td><td>Passive Heatsink</td></tr><tr><td>30-21534-0010-A0</td><td>RS-232x2+ RS-232/RS-485/RS-422x2</td></tr><tr><td>30-21611-0000-A0</td><td>RS-232x2</td></tr><tr><td>30-22122-0000-A0</td><td>DI/DOx8-bits +Audio +USB 2.0x2</td></tr><tr><td>30-22121-0000-A0</td><td>SATA + SATA power cable</td></tr></table>

Embedded OS

<table><tr><td>PN</td><td>Description</td></tr><tr><td>92-56094-0010</td><td>Windows 10 IoT Ent LTSC 2021 High End PKEA</td></tr><tr><td>92-56094-2010</td><td>Windows 10 IoT Ent LTSC 2021 Value PKEA</td></tr><tr><td>92-56094-4010</td><td>Windows 10 IoT Ent LTSC 2021 Entry PKEA</td></tr><tr><td>92-56101-0010</td><td>Windows 11 IoT Ent 2022 High End PKEA</td></tr><tr><td>92-56101-2010</td><td>Windows 11 IoT Ent 2022 Value PKEA</td></tr><tr><td>92-56101-4010</td><td>Windows 11 IoT Ent 2022 Entry PKEA</td></tr></table>

Specifications

<table><tr><td>Model</td><td>SBC35-ALN</td></tr><tr><td colspan="2">Processor System</td></tr><tr><td>CPU</td><td>N97, 4-cores, 3.6GHz, 12W</td></tr><tr><td>Memory</td><td>1x DDR5 SO-DIMMs, up to 4800MHz, up to 16GB</td></tr><tr><td>Operating Systems</td><td>Windows 10/11 (64-bit)Ubuntu 22.04 (Support by project)</td></tr><tr><td colspan="2">Display</td></tr><tr><td>VGA</td><td>-</td></tr><tr><td>LVDS/ eDP</td><td>eDP/ LVDS*1 (default LVDS)</td></tr><tr><td>HDMI</td><td>1</td></tr><tr><td>DisplayPort</td><td>1</td></tr><tr><td>Number of Displays Supported</td><td>3</td></tr><tr><td colspan="2">Ethernet</td></tr><tr><td>Gbe Port</td><td>2</td></tr><tr><td>Controller/ Frequency</td><td>2x Intel® i210IT, support 1Gbps/ 100Mbps / 10Mbps</td></tr><tr><td colspan="2">I/O Interfaces</td></tr><tr><td>USB</td><td>1x USB 3.2 Gen 2x1 ports (10Gbps) (rear I/O)3x USB 2.0 (rear I/O)</td></tr><tr><td>COM</td><td>COM1: RS-232/422/485 (rear I/O)COM2: RS-232/422/485 DB9 or 40pin box header (default) by BOM optionCOM3/4: 2x RS-232 through 40pin box header</td></tr><tr><td>Serial ATA</td><td>1x SATA 6Gb/s ports w/ 5V SATA power</td></tr><tr><td>Audio</td><td>Realtek ALC888S1x line-in, 1x line-out, MIC-in through 40pin box header</td></tr><tr><td>Expansion Slots</td><td>M.2 2280 M Key (PCIex2)M.2 2230 E Key with (Wi-Fi(PClex1), BT(USB2.0))M.2 3042 B-key (USB3.0/2.0) w/ SIM card</td></tr><tr><td>TPM</td><td>Yes (TPM 2.0, option)</td></tr><tr><td>DI/ DO</td><td>8 DI and 8 DO through 40pin box header</td></tr><tr><td colspan="2">SBC-FM board expansion</td></tr><tr><td>PCIex1</td><td>1</td></tr><tr><td>PCIe x4</td><td>-</td></tr><tr><td>USB3.0/2.0</td><td>USB2.0 x1</td></tr><tr><td>LPC</td><td>Yes</td></tr><tr><td colspan="2">Mechanical and Environment</td></tr><tr><td>Form Factor</td><td>3.5&quot; Single Board Computer</td></tr><tr><td>Dimension</td><td>5.75&quot; x 4&quot; (146mm x 102mm)</td></tr><tr><td>Power Supply</td><td>12V-24VReserve DC JACK connector (option)</td></tr><tr><td>Operating Temperature</td><td>0 to 60 °C</td></tr><tr><td>Storage Temperature</td><td>-40°C to 85°C</td></tr><tr><td colspan="2">Certification</td></tr><tr><td>EMC</td><td>CE &amp; FCC Class B</td></tr><tr><td>ESD</td><td>Contact +/-4 KV, Air +/-8 KV</td></tr></table>

![2x USB 2.0\nDisplayPort\nRJ45 LAN\nCOM1\nDC In\nHDMI\nUSB 3.0 Gen2\nUSB 2.0\nPower button](.sbc35-aln-20260331/9625b56ea724b9b4009345b3955f6f3b16e2ad65e4be03d295d2842eaaa3d697.jpg)

Block Diagram
![**Labeled Blocks:**\n*   Intel® Alder Lake-N 12W\n*   SO-DIMM\n*   HDMI Redriver\n*   HDMI 2.0\n*   DP 1.4\n*   LVDS/ eDP*\n*   M.2 M-Key 2280\n*   M.2 E-Key 2230\n*   M.2 B-Key 3042\n*   Nano SIM\n*   SMBus\n*   I2C\n*   SATA III\n*   BIOS\n*   TPM2.0 (option)\n*   SBC-FM\n*   SIO NCT6126D\n*   FAN\n*   RS232/422/485\n*   RS232\n*   Line-in Line-out Mic 8*DI/DO USB2.0\n*   ALC888S\n*   Intel I210IT\n*   LAN1 1GbE\n*   LAN2 1GbE\n*   USB2.0\n*   USB3.2 Gen2x1\n*   40pin box header\n\n**Connections:**\n\n**From Intel® Alder Lake-N 12W (Central Block):**\n*   **Up:** Connects to **SO-DIMM** via a connection labeled **DDR5**.\n*   **Right:** Connects to **HDMI Redriver** via a connection labeled **DP**. The **HDMI Redriver** connects to **HDMI 2.0**.\n*   **Right:** Connects to **DP 1.4** via a connection labeled **DP**.\n*   **Right:** Connects to **LVDS/ eDP*** via a connection labeled **eDP**.\n*   **Right:** Connects to **M.2 M-Key 2280** via a connection labeled **PCIex2**.\n*   **Right:** Connects to **M.2 E-Key 2230** via a connection labeled **PCIex1, USB2.0**.\n*   **Right:** Connects to **M.2 B-Key 3042** via a connection labeled **USB3.0/2.0**. The **M.2 B-Key 3042** connects to **Nano SIM**.\n*   **Right:** Connects to **SMBus** (unlabeled connection).\n*   **Right:** Connects to **I2C** (unlabeled connection).\n*   **Right:** Connects to **SATA III** via a connection labeled **SATA3.0**.\n*   **Right:** Connects to **BIOS** via a connection labeled **SPI**.\n*   **Right:** Connects to **TPM2.0 (option)** via a connection labeled **SPI**.\n*   **Right:** Connects to **SBC-FM** via connections labeled **USB2.0**, **SMBus**, and **PCIe Gen3x1**.\n*   **Down:** Connects to **SIO NCT6126D** via a connection labeled **eSPI**.\n*   **Right:** Connects to **ALC888S** via a connection labeled **HDA**. The **ALC888S** connects to **Line-in Line-out Mic 8*DI/DO USB2.0**.\n*   **Left:** Connects to **Line-in Line-out Mic 8*DI/DO USB2.0** via a connection labeled **DI/DO 8bits**.\n*   **Left:** Connects to **Line-in Line-out Mic 8*DI/DO USB2.0** via a connection labeled **USB2.0**.\n*   **Left:** Connects to **Intel I210IT** via a connection labeled **PCIe**. The **Intel I210IT** connects to **LAN1 1GbE**.\n*   **Left:** Connects to a block labeled **USB2.0** via a connection labeled **USB2.0**.\n*   **Left:** Connects to **Intel I210IT** via a connection labeled **PCIe**. The **Intel I210IT** connects to **LAN2 1GbE**.\n*   **Left:** Connects to **USB3.2 Gen2x1** via a connection labeled **USB3.2**.\n*   **Left:** Connects to a block labeled **USB2.0** via a connection labeled **USB2.0**.\n*   **Left:** Connects to a block labeled **USB2.0** via a connection labeled **USB2.0**.\n\n**From SIO NCT6126D:**\n*   **Right:** Connects to **FAN** via a connection labeled **COM4**.\n*   **Left:** Connects to a block labeled **RS232/422/485** via a connection labeled **COM1**.\n*   **Down:** Connects to a block labeled **RS232/422/485** via a connection labeled **COM2**.\n*   **Down:** Connects to a block labeled **RS232** via a connection labeled **COM3**.\n*   **Down (from COM4 line):** Connects to a block labeled **RS232** (located in the **40pin box header** group).](.sbc35-aln-20260331/fb7a6eddfa9c11b6bafb45476d38bf951df98226a17a116499d1948bf7ebdadd.jpg)

\* co-lay by BOM change, please contact with your local sales.

CPU Support List

<table><tr><td>Family</td><td>Number</td><td>CPU Core</td><td>Frequency</td><td>Processor Base Power</td></tr><tr><td rowspan="3">Intel Processor N Series</td><td>N97</td><td>4 Core</td><td>2GHz</td><td>12W</td></tr><tr><td>x7425E</td><td>4 Core</td><td>3.4GHz</td><td>12W</td></tr><tr><td>i3-N305</td><td>8 Core</td><td>3.8GHz</td><td>9W</td></tr></table>

\*For the non-standard skus, we support by project based. Please contact with local sales in detail.
[🔗 Link to the original document](.sbc35-aln-20260331/sbc35-aln-20260331.pdf)