Kingston Technology - 16 GB 1 x 16 GB DDR4 3200 MHz ECC memory module 1TB 2 SSD interface PCI Express

2 SSD interface PCI Express NVMe Yes SSD capacity 512 GB Number of SSDs installed 1 Total SSDs capacity 512 GB Storage media SSD Total storage capacity 512 GB Graphics On-board graphics card model Intel Iris Xe Graphics Discrete graphics card model Not available Discrete graphics card No On-board graphics card Yes Audio Built-in microphone Yes Number of built-in speakers 2 Camera Front camera Yes Network Bluetooth version 5

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Acer TravelMate B3 TMB311-31

RoHS Software Platform Android Operating system installed Android 12 Battery Browsing time (Wi-Fi) 10 h Battery technology Lithium Polymer (LiPo) Battery capacity 7500 mAh Continuous video playback time 10 h Continuous audio playback time 31 h Battery recharge time 3 h Battery included Yes Power AC adapter output voltage 10 V AC adapter output current 2 A Sustainability Sustainability certificates ENERGY STAR

PCI EXPRESS 4

Kingston Technology - 16 GB 1 x 16 GB DDR4 3200 MHz ECC memory module 1TB 2 SSD interface PCI Express16GB, DDR4, 3200MT s, ECC, Unbuffered, DIMM, CL22, 1RX8, 1. 2V, 288 pin Kingston's KSM32ES8 16MF is a 2G x 72 bit (16GB) DDR4 3200 CL22 SDRAM (Synchronous DRAM), 1Rx8, ECC, memory module, based on nine 2G x 8 bit FBGA components. The SPD is programmed to JEDEC standard latency DDR4 3200 timing of 22 22 22 at 1. 2V. Each 288 pin DIMM uses gold contact fingers. Features JEDEC standard Yes Lead plating Gold Programming power voltage (VPP) 2. 5 V SPD