Acer Aspire E1-521 Acer Aspire E1-521 Notebook Service Guide - Page 36

System Power Management Item Specification Mech. Off (G3) All devices in the system are turned off completely. Soft Off (G2/S5) OS initiated shutdown. All devices in the system are turned off completely. Working (G0/S0) Individual devices such as the CPU and hard disk may be power managed in this state. Suspend to RAM (S3) • CPU Set Power Down • VGA Suspend • PCMCIA Suspend • Audio Power Down • Hard Disk Power Down • CD-ROM Power Down • Super I/O Low Power mode Save to Disk (S4) Also called Hibernation Mode. System saves all system states and data onto the disc prior to power off the whole system. Card Reader Item Chipset Package Maximum supported size Features Specification Realtek RTS5209 48pin LQFP package • xD: 2GB • Multi Media Card: 512MB • RS-MMC Card: 1GB • MMC4.0 Card: 2GG, 4GB • SD Card: 8GB • SDHC Card: 32GB • Mini SD Card: 2GB • Micro SD Card: 8GB • SDXC Card:64GB • Memory Stick Card: 256MB • Memory Stick Duo Card:128MB • Memory Stick PRO Card: 4GB • Memory Stick PRO Duo Card: 8GB • M2 Card: 4GB • Memory Stick Pro HG Duo:16GB • Memory Stick Pro HG Duo micro: 16GB • Compliant with PCI Express Base Specification Revision 1.1 • Support 1-Lane 2.5Gbps PCI Express Bus • Support 93C46 EEPROM • Compliant with SD Part 1 Physical Layer Specification Version 3.01 • Compliant with SDIO Specification Version2.00 1-29 Hardware Specifications and Configurations