We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver HP ProBook 6550B laptop with 15.6 inch screen, DVD drive, fingerprint reader, visible scratches on lid and missing battery latch

HP

HP ProBook 6550B i5 M460 2.53GHz 6GB 120GB SSD 15.6" Win 10 Pro

SKU CH-GQAY-97MB4

A 15.6-inch business laptop with an Intel Core i5 M460 at 2.53 GHz, 6 GB RAM and a 120 GB SSD, plus a DVD writer, fingerprint reader, 9-pin serial port and Windows 10 Pro

  • Screen Size15.6"
  • Intel Core i5 M460 at 2.53 GHz powers daily workloads
  • 120 GB SSD cuts boot and load times versus hard drives
  • 6 GB RAM keeps multiple office apps responsive
  • 6 inch HD display gives ample space for documents
  • Fingerprint reader and 9-pin serial port add security and legacy connectivity

HP ProBook 6550B Business Laptop

The HP ProBook 6550B is a 15.6 inch business laptop powered by an Intel Core i5 M460 processor running at 2.53GHz. It comes with 6GB of RAM and a 120GB SSD for the operating system and applications. Windows 10 Pro is pre-installed and an HP AC adapter is included.

Suited for legacy port requirements

This unit suits users who specifically need a 9-pin serial port for older peripherals or industrial equipment. It also provides a built-in DVD writer, fingerprint reader, webcam and Wi-Fi. Buyers who require modern video outputs or faster storage interfaces should consider other options as those features are not present on this model.

9-pin serial port distinguishes this model

The inclusion of a native 9-pin serial port is the key specification that separates this laptop from typical modern alternatives. It enables direct connection to legacy hardware without adapters. Verify that your software and peripherals rely on this specific interface before purchasing.

Highlights

  • Intel Core i5 M460 at 2.53 GHz powers daily workloads
  • 120 GB SSD cuts boot and load times versus hard drives
  • 6 GB RAM keeps multiple office apps responsive
  • 6 inch HD display gives ample space for documents
  • Fingerprint reader and 9-pin serial port add security and legacy connectivity

Specifications

Screen Size15.6"

Questions about this item

Should I choose the 120 GB SSD or a larger drive for the HP ProBook 6550B?

The 120 GB SSD holds Windows 10 Pro and core apps; add a second drive in the optical bay if you need more space for media or large projects.

What does the Core i5 M460 at 2.53 GHz deliver in daily use on this 6550B?

Two cores and four threads at 2.53 GHz handle office suites, web browsing and video playback smoothly; heavy rendering or modern gaming will feel sluggish.

Which video outputs does the 15.6 inch ProBook 6550B provide for external displays?

A VGA port and a 9-pin serial port are built in; digital outputs such as HDMI or DisplayPort are not present, so adapters are required for modern monitors.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.