Acer Aspire 7736Z Acer Aspire 7540 Service Guide - Page 29

Wireless Module 802.11b/g/n Item Chipset Data throughput Protocol Interface Specification Aspire 7736 series: Lan Intel WLAN 512AN_HMWG Shirley Peak 5100 MM#895373;Lan Intel WLAN 512AN_MMWG Shirley Peak 5100 MM#895361 Aspire 7736Z Series: Foxconn Wirelss LAN Atheros HB95 1x1 BG (HM) Aspire 7336 series: QMI Wireless LAN Atheros HB93 1x2 BGN (HM) EM306 Aspire 7540 Series: QMI Wireless LAN Atheros HB93 1x2 BGN (HM) EM306; Foxconn Wirelss LAN Atheros HB95 1x1 BG (HM) 11~54 Mbps, up to 270 Mbps for Draft-N 802.11b+g, Draft-N PCI bus (mini PCI socket for wireless module) Hard Disk Drive Item Vendor & Model Name HGST 2.5" HTS545016B9A300 Panther B SATA LF F/ W:C60F Capacity (MB) 160000 Bytes per sector 512 Data heads 3/4 Drive Format Disks 2 Spindle speed (RPM) 5400 RPM Performance Specifications Buffer size 8MB Interface SATA Max. media transfer 540 rate (disk-buffer, Mbytes/s) DC Power Requirements Voltage tolerance 5V(DC) +/- 5% HGST 2.5" HTS545025B9A300 Panther B SATA LF F/ W:C60F WD 2.5" WD2500BEVT22ZCT0 ML160 SATA LF F/W:11.01A11 250000 512 2 HGST 2.5" HTS545032B9A300 Panther B SATA LF F/W: C60F 320000 512 3 WD 2.5" WD5000BEVT22ZAT0 ML250 SATA LF F/W:01.01A01 500000 512 4 2 5400 RPM 2 5400 RPM 2 5400 RPM 8MB SATA 875 (Max. 3.0 Gbit/s Bufferhost data transfer) 8MB SATA 875 (Max. 3.0 Gbit/s Bufferhost data transfer) 8MB SATA 875 (Max. 3.0 Gbit/s Bufferhost data transfer) 5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5% Optical Disc Drive Item Vendor & model name Performance Specification Transfer rate (KB/sec) Buffer Memory Interface Specification HLDS Super-Multi DRIVE 12.7mm Tray DL 8X GT30N LF TOSHIBA Super-Multi DRIVE 12.7mm Tray DL 8X TS-L633C LF With CD Diskette With DVD Diskette Sustained: Sustained: Max 3.6Mbytes/sec Max 10.08Mbytes/sec 2MB SATA Chapter 1 21