星电科技(StarTech.com)PEX4S553B 4端口RS232 PCI Express串行卡,带分线电缆,高速数据传输,终身保修
星电科技(StarTech.com)PEX4S553B 4端口RS232 PCI Express串行卡,带分线电缆,高速数据传输,终身保修
StarTech.com PEX4S553B
- Free Shipping
- 终身保修 保修
- 30天退货
- 碳中和
产品关键特征
- 本地单片设计
- 包括完整配置文件和低配置文件 / 半高度支架
- 每个端口的发送 / 接收路径上有 256 字节深度的 FIFO
- 单莲花(x1)PCI-Express,吞吐量高达 2.5Gbps
- 支持硬件和软件流控制
星电科技(StarTech.com)PEX4S553B 4端口RS232 PCI Express串行卡,带分线电缆,高速数据传输,终身保修
StarTech.com PEX4S553B
- Free Shipping
- 终身保修 保修
- 30天退货
- 碳中和
小时
分钟
航运资讯
产品关键特征
- 本地单片设计
- 包括完整配置文件和低配置文件 / 半高度支架
- 每个端口的发送 / 接收路径上有 256 字节深度的 FIFO
- 单莲花(x1)PCI-Express,吞吐量高达 2.5Gbps
- 支持硬件和软件流控制
StarTech.com
PEX4S553B
The PEX4S553B 4-Port PCI Express Serial Card (with breakout cable) lets you add 4 RS232 serial ports using a single PCIe expansion slot, with an included 1-to-4 cable enabling you to add 4 serial ports to a single low profile slot.
The serial card features a native single-chip design that provides optimum reliability and speed, reducing the CPU load by up to 48% over conventional bridge-chip serial cards - a cost-effective solution for connecting legacy serial devices to PCIe-enabled computers.
The multi-port serial adapter includes both full profile and low profile/half-height brackets for compatibility with standard and small form factor computers, and is compatible with a broad range of operating systems, including Windows®, Linux, and MAC OS.
This product is a replacement for our PEX4S552B card.
Backed by a StarTech.com lifetime warranty and free lifetime technical support.
Return Policy |
Time to Return |
Standard Return Policy |
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details. |
Replacement Only Return Policy |
Replacement within 30 days of the delivery date. |
Manufacturer Only Return Policy |
Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer. |
Holiday Extended Return Policies |
Extended Holiday Return Policy.Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return PolicyQualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024. |