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| 产品特性：工控机 | 品牌：DFI | 型号：GM840-RNF |
| 设备类型：工控电脑 |
AMD® Ryzen™ V2000 Series up to 4.25GHz
Four independent displays: DP++ + DP++ + DP++ + DP++
Reliable Data Security (Secure Boot、Secure Content、TPM 2.0)
NVRAM up to 16MB and retain data at least 5 Years during AC off
Rich I/O: 2 GbE, 6 COM (2 ccTalk),2 USB 3.1, 6 USB 2.0, 1 Audio Tower (Mic-in/Line-in/ Line-out )
系统
处理器
AMD® Ryzen™ V2000 Series Processors, BGA V2748
AMD® Ryzen™ V2748, 8C/16T, 4MB Cache, 7 CU, 2.9GHz (4.25GHz),45W
AMD® Ryzen™ V2546, 6C/12T, 3MB Cache, 6 CU, 3.0GHz (3.95GHz),45W
AMD® Ryzen™ V2718, 8C/16T, 4MB Cache, 7 CU, 1.7GHz (4.15GHz),15W
AMD® Ryzen™ V2516, 6C/12T, 3MB Cache, 6 CU, 2.1GHz (3.95GHz),15W
内存
Two 260-pin SODIMM up to 64GB
Dual channel DDR4 up to 3200MHz (ECC/ non ECC support)
BIOS
AMI BIOS
显示
控制器
AMD® RadeonTM VEGA7 Graphics
特性
OpenGL 4.6, DirectX 12, OpenCL 2.1
HW Decode: AVC/H.264, MPEG2, VC1/WMV9, JPEG/MJPEG, HEVC/H265, VP8, VP9
HW Encode: MPEG2, AVC/H264, JPEG, HEVC/H265, VP8, VP9
显示器
4 x DP++
DP++: resolution up to 4096x2160 @ 60Hz
四重显示
4 x DP++
储存
界面
2 x SATA 3.0
1 x 2.5” SSD Bay
扩充
界面
1 x M.2 2280 M Key (SATA 3.0/ PCIe x4) (support 2242 by BOM opt.)
音讯
音讯编译码器
Realtek ALC888S-VD2-GR
以太网路
控制器
2 x Realtek RTL8119-CG (10/100/1000Mbps)
LED
指示灯
1 x Power LED
1 x HDD LED
输入/输出
以太网络
2 x GbE (RJ-45)
串口
1 x RS-232/422/485 (DB-9)
1 x Full RS-232 (DB-9)
4 x RS-232 (TX,RX) (DB-9)
2 x RS-232 (TX,RX)/ccTalk (Microfit)
USB
2 x USB 3.1 Gen1
6 x USB 2.0
屏幕
4 x DP++
音源
1 Audio Jack ( Line-in/Line-out/Mic-in)
S/PDIF Out (internal header)
冷却
1 x 8cm System Fan, with replaceable air filter
监视定时器
看门狗定时器
System Reset, Programmable via Software from 1 to 255 Seconds
安全性
信赖平台模块
TPM 2.0
游戏
入侵检测
8 x Intrusion detection
Operates With and Without AC Power
Logs Date/ Time of latest 64 events
Coin Battery backup to Retain Data for 5 years during AC off
非挥发性内存
Supports up to 16Mbyte
Coin Battery backup to Retain Data for 5 years during AC off
Support Battery voltage monitoring & Warning
数字输入/输出
32-bit Digital Input
32-bit OC output (29-bit x 500mA, disconnect detection up to 8 meters; 3-bit x 3A)
iButton
Support iButton 1-wire protocol
电源
类型
12V DC IN
端口
DC-in Jack or Right Angle Connector (4-pin)
支持操作系统
微软
Windows IoT Enterprise 10 LTSB
Linux
Linux Ubuntu 20.04
软件
Supplied with gaming function SDK
环境指标
运作温度
0~45°C
储存温度
-20~85°C
相对湿度
5%~90%
机械结构
安装方式
Wall Mount
尺寸 (宽 x 高 x 深)
220 x 125 x 200 mm
重量
2.9 kg
安规认证
冲击测试
· Operation:
IEC 60068-2-27 Test Ea: Shock test
Half-sine, 3G @ 11ms, 18 Shock ±X, ±Y, ±Z (each axis 3 times)
· Non-Operation:
IEC 60068-2-27 Test Ea: Shock test
Half-sine, 5G @ 11ms, 18 Shock ±X, ±Y, ±Z (each axis 3 times)
抗振动测试
· Operation:
IEC 60068-2-64 Test Fh: Vibration Board-Band Random Test
Random,1Grms @ 5~500 Hz, 30min.
· Non-Operation:
IEC 60068-2-6 Test Fc: Vibration Sinusoidal Test
Sweep sine, 2Grms @ 10~500Hz, 30min.
认证
CE, FCC class A (ongoing)
