HP ProBook 450 G4 Notebook PC and HP ProBook 455 G4 Notebook PC - Maintenance and Service Guide

Category Description 450
UMA
450
Discrete
455
UMA
1 or 2 WLAN antennas
Webcam, 1 or 2 WLAN antennas, WWAN
√
39.6-cm (15.6-inch), LED backlight, 16:9 aspect ratio, HD, 1366x768, 220 nits,
HD eDP - slim (3.2 mm)
Touch panel, 1 or 2 WLAN antennas √ √
Touch panel, 1 or 2 WLAN antennas, 2 WWAN antennas √
39.6-cm (15.6-inch), LED backlight, 16:9 aspect ratio, Anti-glare, FHD,
1920x1080, SVA, 220 nits, HD eDP - slim (3.2 mm)
Webcam, 1 or 2 WLAN antennas √ √
1 or 2 WLAN antennas
Webcam, 1 or 2 WLAN antennas
√
Memory Two customer-accessible memory module slots supporting up to 16 GB of RAM
Supports dual-channel memory
PC4-17000, 2133-MHz, DDR4 SODIMMs
NOTE: 450 models run at 2133 MHz; 455 models run at 1866 MHz
Supports the following congurations:
●
16384 MB (8192 × 2; dual channel)
●
12288 MB (8192 + 4096; dual channel)
●
8192 MB (8192 × 1)
●
8192 MB (4096 × 2; dual channel)
●
4096 MB (4096 × 1)
√ √ √
Primary
storage
Supports hard drives with HP 3D DriveGuard
Customer-accessible
Supports the following 7 mm/9.5 mm, 2.5 inch hard drives:
●
2.0-TB, 5400-rpm
●
1-TB, 5400-rpm
●
500-GB, 7200-rpm
●
500-GB, hybrid (8-GB SSD)
●
500-GB, 5400-rpm
√ √ √
Fixed optical
drives
Supports the following 9.5-mm SATA optical drives:
●
DVD-ROM
●
DVD+/-RW SuperMulti DL
●
Blu-ray ROM DVD+/-RW SuperMulti DL
Supports no optical drive option
√ √
Supports the following 9.5-mm SATA optical drives:
●
DVD-ROM
√
2 Chapter 1 Product description