2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU

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Product Details
Customization: Available
Integrated Graphics: Integrated Graphics
Main Chipset: Intel
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  • 2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU
  • 2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU
  • 2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU
  • 2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU
  • 2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU
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  • Overview
  • Product Description
  • Price Explanation
  • Company Profile
  • Certifications
  • Product Uses
  • Packaging & Shipping
  • After Sales Service
  • FAQ
Overview

Basic Info.

Model NO.
BT-4L-J1800
Maximum Memory Capacity
8G
Structure
Mini-ITX
Memory
DDR3
SATA Interface
SATA2.0
CPU Socket
Fcbga1170
Printed Circuit Board
Six Layer
Main Board Structure
Integrated
Audio Effects
HiFi
CPU
Celeron J1800, Celeron J1900, Pentium J2900
Power
DC 12V
GPU
Intel HD Graphics
Display
VGA;HDMI;Lvds
Network
3/4*Realtek 8111f Gigabit Ethernet Card Chip
Storage
SATA ;Msata
Sound Card
Realtek Alc662
COM
6*COM
Operating System
Windows 7/10, Linux
Warranty
1-Year
USB
7* USB2.0 ;1*USB3.0
Transport Package
Carton
Specification
170mm(L)*170mm(W)*21mm(H)
Trademark
Intel
Origin
China
Production Capacity
100000

Product Description

Product Description

Specification 
Size 170mm(L)*170mm(W)*21mm(H)
CPU Intel processor Celeron J1800, Celeron J1900, Pentium J2900  
Chipset Intel Bay trail SOC chipset
Memory 1*NB-DDR3 SODIMM slot,supports 1333/1600MHz memory,low voltage 1.35V, max supports 8GB;
Power 1*DC_JACK Supports 12V voltage, with a DC head inner diameter of 2.5mm;
The motherboard has a full load power consumption of approximately 30W. It is recommended to use a 12V4A or higher power supply;
1*DC_PWR
Display Intel HD Graphics graphics controller, supports single display, dual display replication, dual display expansion, single display under DOS
1*VGA_H1 pin Supports resolution 1920*1080@60Hz               (12Pin,1*12Pin,2.0mm)
1*HDMI 1.4 interface Supports resolution 1920*1080@60Hz                      
1*HDMI_CON pin Supports resolution 1920*1080@60Hz              (16Pin,2*8Pin,2.0mm)
1*LVDS pin Supports resolution 1920*1080@60Hz               (30Pin,2*15Pin,2.0mm)
1*LVDS_PWR pin LVDS voltage control pin                            (6Pin,2*3Pin,2.0mm)
1*INVERT pin LVDS backlight switch control pin                   (6Pin,1*6Pin,2.0mm)
Network 3/4*RJ45 LAN interface Integrated Realtek 8111F Gigabit Ethernet card chip, support network wake-up and PXE diskless boot function
1*Mini_PCIE interface Supports WIFI/4G/bluetooth modules
BT-4L Mini_PCIE interface supports 4G/Bluetooth modules , BT-3L supports Mini_PCIE interface supports WIFI/4G/bluetooth modules.
Storage 1*SATA2 interface Standard SATA 2.0hard drive interface
1*MSATA interface Supports MSATA 2.0
1*SATA_PWR pin Hard drive power supply pin, can be powered with 5V or 12V.
(4Pin,1*4Pin,2.54mm)
Sound Integrated Realtek ALC662 HD digital audio decoder, 6-channel high fidelity audio controller
1*LIN_OUT interface Supports audio output(green)
1*MIC_IN interface Support microphone input(red)
1*JAMP pin The amplifier supports dual channel output with 8 ohms and 5 watts speakers(4Pin,1*4Pin,2.0mm)
1*F_AUDIO pin Standard audio pin                                   (9Pin,2*5Pin,2.54mm)
1*SPDIF_OUT pin Digital audio pin                                     (3Pin,1*3Pin,2.54mm)
USB 1*USB3.0 interface Rear standard USB 3.0 interface (below the blue group is USB 3.0)
3*USB2.0 interface Rear standard USB 2.0 interface (the one above the blue group is USB 2.0)
1*F_USB1 pin Front USB 2.0 pins, one set with 2*USB 2.0            (9Pin,2*5Pin,2.54mm)
1*F_USB2 pin Front USB 2.0 pins, one set with 2*USB 2.0          (9Pin,2*5Pin,2.54mm)
1*F_USB3 pin Front USB 2.0 pins, one set with 2*USB 2.0          (9Pin,2*5Pin,2.54mm)
The signal of the external USB2.0 interface and the signal of the F_USB1 pin are two choices;   
BT-4L supports the default F_USB1 pin; BT-3L supports external USB 2.0 interface by default;
Switch 1*F_PANEL pin Switch,power light,hard drive light,restart pin       (9Pin,2*5Pin,2.54mm)
1*AUTO_SW pin Hardware control power on plug (default unavailable)   (3Pin,1*3Pin,2.0mm)
1*J_RSTBTN button Hardware restart button




Other I/O




 
COM1/2 pin Serial port, supports standard RS232                   (9Pin,2*5Pin,2.54mm)
COM3/4/5 pin Serial port, supports standard RS232                 (9Pin,2*5Pin,2.0mm)
COM6 pin Serial port, supports RS232/RS422/RS485 optional   (9Pin,2*5Pin,2.0mm)
COM3/4/5/6_3P Serial port, only supports standard RS232,
The motherboard does not come with pins by default  (3Pin,1*3Pin,2.0mm)
COM3-3P/COM4-3P/COM5-3P/COM6-3P choose one from COM3/4/5/6 signals, with default support for 9-pin pins
1*JPCOM1/2 pin Control COM1/2 pin 9 voltage 0V/5V/12V optional   (6Pin,2*3Pin,2.0mm)
1*JLPT pin Parallel port, standard print interface pins             (25Pin,2*13Pin,2.0mm)
1*SIM slot Supports SIM card, SIM card is required when using 4G
1*CLR_CMOS pin Motherboard reset and discharge pins              (3Pin,1*3Pin,2.54mm)
1*PS/2 pin (optional) Standard PS/2 interface pins, motherboard does not come with pins by default      (7Pin,1*7Pin,2.0mm)
2*FAN pin Fan pin, full speed, does not support temperature control                  (3Pin,1*3Pin,2.54mm)
1*J_GPIO pin GPIO control pin                                     (10Pin,2*5Pin,2.0mm)
1*LAN_LED pin RJ45_LAN1~LAN4 Net port light                     (16Pin,2*8Pin,2.0mm)
1*LED1 Power light, hard drive light
Operating environment Working temperature: -10 ºC~60 ºC; Working humidity: 5%~95% relative humidity, no condensation
BIOS AMI BIOS, Support power on, timed power on, and intelligent recognition of remote power on/off devices
Watch Dog Watchdog programming, supports hardware reset function (256 levels, 0-255 seconds)
Operating system Supports Windows 10, Windows 7, Linux, etc
 

Price Explanation

Price Explanation (Very important announcement) !!!                                

All of prices are barebone Motherboard (Motherboard+CPU).

 

Notice: By default, the motherboard sold does not include the accessories mentioned in datasheet.

These accessories are for product function description only and do not mean the sale with the motherboard together.

If you need computer related accessories, please contact us to get the prices.

 

All prices are subject to change without notice. The prices of this product link are for reference only!

If you want to know about latest prices / discounted prices / promotional activities / clearance sale, please feel free to contact us anytime!

Company Profile

Company Information
In the year of 2009,Shenzhen Elsky Technology Co.,Ltd. is specially engaged in the research,production and sales of all kinds of mini-ITS motherboard and mini PC for POS,ALL-IN-ONE PC,Digital signage,Advertising LCD Player,Network,Telecommunication and other industries.Meanwhile,we have OEM/ODM service for global customers.

As a motherboard and mini pc manufacture, ELSKY concern with the design,development and production more than 7 year's, We won the CCTV Securities Information Optimizing Brand. and the menbers of Intel Intelligent Manufacture in China and the member of Intel IoT Solutions Alliance.

 

The Rewards of Best Solution for Motherboard
2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU

Certifications

 

2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU

Product Uses

Finance retail,Advertising machine,Network Security,Firewall Host,Firewall Server,Firewall Computer,Audio Player/Server,Electronic map machine,All-in-One PC,POS cash register,
Interactive ordering machine in restaurant,Intelligent transportation,Digital signage,
Education IWB(Interactive Whiteboard),Conference electronic whiteboard,Industrial PC,
Subway/Metro/MRT/Tube/automatically Entrance&Export gate,Face recognition turnstile gate,
Industrial camera,Data collection,Video capture,Automatic welding machine,Industrial robot,Bank ATM and other fields

 
2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU

Packaging & Shipping


Package:

Before delivery,we guarantee that every item will be tested and carefully packed with individual Anti-static bubble bag and separated by stiff cardboards in carton boxes.


1Piece/Carton(G.W. : 1.0-1.5KG);
5Pieces/Carton(G.W. : 5.0-7.5KG);
10Pieces/Carton(G.W. : 10.0-15.0KG);


2025 Elsky 3/4*LAN The Server Board Bt-4L Model Intel J1800/J1900/J2900 CPU

Shipping:

3 working days after received payment(Stock).

 

After Sales Service

 

Trade Term:

MOQ:1 piece;

Payment Term:T/T,Western Union,Paypal,Cash,etc.
Delivery: within 3~5 working days after received buyer's payment.
Shipping ways: DHL/FedEx/TNT/UPS, optional.
Product Support:After-Sales-Service,Technical Support,Product Manual,etc.
Warranty: 3 years for motherboard and 1 year for CPU.

You can also choose these accessories to buy together:
Intel CPU:

ATOM(Cedarview,Pineview,Cherry Trail,Pine Trail, Cedar Trail,Apollolake);

Intel 2~7th Gen.Processors(Bay Trail,Sandy Bridge,IVY Bridge,Haswell,Broadwell,

Skylake,Kaby lake);

Intel Processor Architecture Brand:ATOM,Celeron,Pentium,Core,etc.
Memory(RAM):1GB,2GB,4GB,8GB,16GB;
SSD(SATA or MSATA):2GB,4GB,8GB,16GB,32GB,64GB,128GB,240GB,etc;
HDD:80GB,128GB,160GB,256GB,320GB,500GB,750GB,1TB,2TB;

Integrated Graphics or Independent graphics;
Chassis/Case;
OPS Card;
Wifi/]/3G/4G/Fiber opticmodule;

Increasing COM,LAN,USB,VGA,LVDS,HD-MI,TV-Out,Optical fiber,LPT,IDE Port,DVI,GPIO,Parallel ports On motherboard;
......

FAQ

1. who are we?
We are based in Guangdong, China, start from 2009,sell to Domestic Market(53.00%),Western Europe(8.00%),North America(5.00%),Africa(5.00%),South Asia(5.00%),Eastern Asia(4.00%),South America(3.00%),Eastern Europe(3.00%),Oceania(3.00%),Northern Europe(3.00%),Southeast Asia(2.00%),Mid East(2.00%),Central America(2.00%),Southern Europe(2.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Motherboard,Mini PC,OPS PC,Industrial PC,SSD
4. why should you buy from us not from other suppliers?
ELSKY is one of the top designer and manufacturer of industrial computer in China. As a high-tech company, ELSKY has a wide range of products covering MINI-ITX mainboard,Single Board computer, industrial computer, Panel PC, firewall and so on
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese

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