HP Probook 450 G9 Maintenance And Service Manual page 10

Table 1-1 Product components and their descriptions (continued)
Category
Memory
Primary storage
Audio and video
RJ-45 (network) jack
2 Chapter 1 Product description
Description
Two customer-accessible (by IT or self-maintainers only) memory module slots supporting up to 32 GB of
RAM
DDR4-3200 dual-channel support
Supports the following configurations:
32 GB (16 × 2)
●
16 GB (8 × 2) or (16 × 1)
●
8 GB (8 × 1 or 4 × 2)
●
4 GB (4 × 1)
●
Solid-state drives, PCIe, NVMe
1 TB, PCIe-4 × 4, TLC, M.2 2280
512 GB, value, M.2 2280
256 GB, value, M.2 2280
256 GB, M.2 2230 (2nd solid-state drive)
128 GB, M.2 2230
128 GB, M.2 2230 (2nd solid-state drive)
Camera, HD 720p (select products only)
Camera, HD 720p + IR (infrared) (select products only)
Camera privacy cover
Stereo speakers (2)
Microphone (dual array)
Supports WDR (wide dynamic range)
Realtek RTL8111HSH-CG 10/100/1000
Supports S0 (Working)/S4 (Hibernation)/S5 (Shutdown) via out of band
Supports S0 MAPT (via in band)
Supports wake-on LAN (WOL)
Supports S0ix/S4/S5 wake on LAN (via out of band) using docking station