DB9 RS232 Null Modem Cable, 1m

If you need a reliable way to connect serial equipment, this StarTech.com DB9 RS232 null modem cable is a practical choice. It uses a DB9 female to female setup designed for RS232 null modem links, helping you transfer files between compatible devices over a serial connection. With a 1 metre length in black, it is straightforward to route in offices, workshops, and IT setups where you want predictable cable reach. ✅

Key points

A null modem cable can be the missing link when you want two serial devices to communicate without the usual modem connection. This one is a 9 pin RS232 null modem cable with DB9 female to female connectors on both ends, so you can keep your wiring consistent across the link. It is particularly handy for older equipment, serial adapters, and straightforward file transfer tasks where RS232 still makes sense.

You also get a simple, utilitarian build approach. The cable is designed to connect devices securely, and the 1 metre length is a useful middle ground for desks, rack enclosures, and close side to side placements. The black colour helps it blend into most office and server room environments, and it stays easy to identify when you manage several leads.

In day to day terms, the value is in reducing friction. When the right connector format is available, setup is faster and troubleshooting becomes simpler. It is a sensible option if you already know you need a DB9 RS232 null modem cable and you want the right gender pairing at each end.

Worth noting, serial connections can be sensitive to compatibility. If your devices require a specific pinout or cabling approach, make sure this null modem style matches what you are trying to connect before buying. 🧩

Tech specs

• Name: StarTech.com 1m Black DB9 RS232 Serial Null Modem Cable F/F
• Type: RS232 null modem cable
• Format: DB9 female to female
• Size: 1 meter
• Colour: Black
• Type: 9 pin
• Name: DB9 Female to Female cable

What matters most

Getting the cabling correct for RS232 can save a lot of time. This cable is made for connecting serial devices using a null modem configuration, with DB9 female connectors at both ends. If your workflow involves older peripherals, serial console access, or occasional file transfers, the right cable type is often the simplest fix.

The 1 m length suits many common desk and rack situations, letting you connect without excessive cable slack. It also helps you keep a tidy setup when devices are close but not directly adjacent. For installers and IT support staff, that practical reach often matters more than you might expect.

If you prioritise straightforward connectivity and a known connector format, this is the sort of lead that fits routine use. You will like it if you already have RS232 serial gear and you need a DB9 null modem link where the female to female gender pairing is required. It makes sense if you want a clean, consistent connection for serial devices that rely on null modem communication.