IBM Asia Pacific Hardware Announcement AG11-0009 IBM is a registered trademark of International Business Machines Corporation 16Ethernet controllers 10/100/1000 MbUltraslim SATA DVD 1Power supply 920 W12Number standard 1Hot-swap YesRedundant power Optional6 Sixteen DIMM slots that enable you to deploy up to 192 GB of DDR3 SDRAMRegistered DIMM memory, with 12 slots populated with 16 GB DIMMs optional, 4 GBmemory standard. 192 GB maximum is based on 12 x 16 GB RDIMMs, which will beavailable following system Planned Availability.10 Drive bays provide 4.8 TB using 600 GB SFF SAS HDD options, Special bid modelssupport up to 24 2.5-inch bays with an additional 9.6 TB of HDD capacity for atotal of 14.4 TB. 24 TB total capacity using 1 TB 2.5-inch NL SFF SAS/SATA HDDs(available second quarter, 2011). For the latest information on supported HDDoptions, visithttp://www.ibm.com/servers/eserver/serverproven/compat/us/11 These systems contain an integrated management module that provides a set ofmonitoring and alert features. Refer to the Description section for details.12 The 920-watt redundant power supply is designed to support all systems.SATA DVD drive characteristics13• Formatted capacity: 650 MB• Average access time including latency: Less than 85 ms• Sustained data transfer rate: 3,000 to 7,200 KB/s• Burst data transfer rate– ATA PIO mode 4: 16.6 MB/sec– ATA Multiword DMA Mode 2: 16.6 MB/sec• Technology: Full constant angular velocity (CAV)13 Actual playback speed varies and is often less than maximum.Video subsystem• Matrox G200 Video Graphics Controller• Integrated on planar and connected to the PCI bus• SVGA compatible video controller (Matrox G200)• DDR2-250MHz SDRAM video memory controller• Video memory is not expandable in this system• One DVI (Digital Video Interface) is not usedSupported video mode capabilities for the SVGA PCI controllerResolution Vertical Refresh Rate Color Depth1600 x 1200 60, 65, 70, 75, 85 8, 161680 x 1050 60, 75, 85 8, 161440 x 900 75, 85 8, 161440 x 900 60 8, 16, 321280 x 1024 75, 85 8, 161280 x 1024 60 8, 16, 321152 x 864 60 8, 16, 321024 x 768 60, 70, 75, 85 8, 16, 32800 x 600 56, 60, 72, 75, 85 8, 16, 32640 x 400 60, 72, 75, 85 8, 16, 32