IBM x3455 - System - 7984 User Manual

Also see for 798431U: Specifications

Contents

Features and specificationsThe following information is a summary of the features and specifications of theserver. Depending on the server model, some features might not be available, orsome specifications might not apply.Use the Configuration/Setup Utility program to determine the type and speed of themicroprocessors.Racks are marked in vertical increments of 1.75 inches. Each increment is referredto as a unit, or “U.” A 1-U-high device is 1.75 inches tall.Table 1. Features and specificationsMicroprocessors:v Up to two dual-core AMDOpteron ™ processors (onestandard on all models)v 1 MB Level-2 cache per coreNote: Use the Configuration/SetupUtility program to determine thespeed of the microprocessors.Memory:v Minimum: 1024 MBv Maximum: 48 GBv Type: PC2-5300 error-correctingcode (ECC), double-data-rate 2(DDR2) SDRAM, registeredDIMMs with Chipkill ™ memoryprotectionv Sizes: 512 MB, 1 GB, 2 GB, or 4GB DIMMs in pairsNote: Chipkill memory protectionis not supported on 512 MBDIMMs.v Six interleaved slots with thestandard microprocessorv Six additional interleaved slotswith an optional microprocessorv Standard: One pair of matchingDIMMsDrives:v CD-RW/DVD: Ultrabay EnhancedIDE (standard only on somemodels)v Non-hot-swap hard disk drives:– One standard– Slim-high 3.5-inch drives– Serial Advanced TechnologyAttachment (SATA)Note: Drive capacity andspeed vary with model.– Serial Attached SCSI (SAS)drives are supported if anoptional SAS adapter isinstalled.– Maximum: Two SATA or twoSAS drivesExpansion slots:v Two, used in either of the followingconfigurations:– One full-height, half-lengthHyper Transport (HTX) risercard and one half-length PCIExpress x16 riser card– One full-height, half-length PCIExpress x8 and one half-lengthPCI Express x16 riser cardv Each riser card supports oneadapterv Server supports a maximum of twoadaptersVideo controller:v ATI RN50b video controller on thesystem boardv Compatible with SVGAv 16 MB DDR1 video memoryPower supply:One 650 watt (115 - 230 V ac)Cooling:v Three nonredundant,non-hot-swappable fans withsystem-board connectorsv Two air baffles on the system boardv Two fans built into the power supplySize:v Height: 43 mm (1.7 in.)v Depth:– 660.5 mm (26.0 in.) with bezel– 643.5 mm (25.3 in.) without bezelv Width: 440 mm (17.3 in.)v Weight: approximately 11.9 kg (26.2lb) when fully configuredIntegrated functions:v Baseboard management controllerv One SATA controllerv Two Broadcom 10/100/1000 Ethernetcontrollers (dual-port design) withWake on LAN ® supportv Six Universal Serial Bus (USB) ports– Two on the front of the server– Four on the rear of the serverv One serial portv One video portChapter 1. The System x3455 Types 7984 and 7986 server 3