Datasheet

MEMORY
Standard
DDR3 SDRAM (1600 MHz)* or DDR3/3L SDRAM (1600 MHz)*
Two SODIMM slots supporting single channel memory
Standard memory up to 4096 MB
Maximum
Upgradeable to 8192 MB with optional 2048/4096 MB SODIMMs in slots 1and 2
* Maximum memory speed supported by the system may be 1333 MHz or 1066 MHz.
NOTE: Due to the non-industry standard nature of some third-party memory modules, we recommend HP branded memory to
ensure compatibility. If you mix memory speeds, the system will perform at the lower memory speed. With Windows Starter 32-
bit operating systems, the amount of usable memory is dependent upon your configuration, so that above 3 GB all memory may
not be available due to system resource requirements.
NETWORKING/COMMUNICATIONS
Wireless
Ralink 802.11 b/g/n (1x1) + Bluetooth™ 4.0 combo
2,1,4
Communications
Realtek Ethernet (10/100/1000 NIC)
1. Sold separately or as an optional feature.
2. Wireless access point and Internet service required and sold separately. Availability of public wireless access points limited.
3. Bluetooth™ 2.1 is available on Linux operating system.
4. Bluetooth™ 4.0 is available on Windows 8 operating system only.
NOTE: In countries where 802.11n is not allowed, this capability is not enabled.
AUDIO/MULTIMEDIA
Audio
High Definition Audio support
Integrated Altec Lansing Stereo Speakers
Integrated microphone
Webcam
Integrated HD* Webcam**
Supports videoconferencing and still image capture
Improved quality for video streaming and still image capture (1280x720 resolution)
Up to 30 frames/sec
Fixed focus lens
* HD content required to view HD images.
** Wireless access point and Internet service required and sold separately. Availability of public wireless access points limited.
QuickSpecs
HP 255 Notebook PC
Features
DA - 14582 North America — Version 5 — August 27, 2013 Page 6