Features And Specifications - IBM System x3455 Installation Manual

Types 7984 and 7986
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v Danger: These statements indicate situations that can be potentially lethal or

Features and specifications

The following information is a summary of the features and specifications of the
server. Depending on the server model, some features might not be available, or
some specifications might not apply.
Racks are marked in vertical increments of 1.75 inches. Each increment is referred
to as a unit, or "U." A 1-U-high device is 1.75 inches tall.
Table 1. Features and specifications
Microprocessors:
v Up to two dual-core AMD
Opteron
processors (one
standard on all models)
v 1 MB Level-2 cache per core
Note: Use the Configuration/Setup
Utility program to determine the
speed of the microprocessors.
Memory:
v Minimum: 1024 MB
v Maximum: 48 GB
v Type: PC2-5300 error-correcting
code (ECC), double-data-rate 2
(DDR2) SDRAM, registered
DIMMs with Chipkill
memory
protection
v Sizes: 512 MB, 1 GB, 2 GB, or 4
GB DIMMs in pairs
Note: Chipkill memory protection
is not supported on 512 MB
DIMMs.
v Six interleaved slots with the
standard microprocessor
v Six additional interleaved slots
with an optional microprocessor
v Standard: One pair of matching
DIMMs
4
System x3455 Types 7984 and 7986: Installation Guide
extremely hazardous to you. A danger statement is placed just before the
description of a potentially lethal or extremely hazardous procedure step or
situation.
Drives:
v CD-RW/DVD: Ultrabay Enhanced
IDE (standard only on some
models)
v Non-hot-swap hard disk drives:
– One standard
– Slim-high 3.5-inch drives
– Serial Advanced Technology
Attachment (SATA)
Note: Drive capacity and
speed vary with model.
– Serial Attached SCSI (SAS)
drives are supported if an
optional SAS adapter is
installed.
– Maximum: Two SATA or two
SAS drives
Expansion slots:
v Two, used in either of the following
configurations:
– One full-height, half-length
Hyper Transport (HTX) riser
card and one half-length PCI
Express x16 riser card
– One full-height, half-length PCI
Express x8 and one half-length
PCI Express x16 riser card
v Each riser card supports one
adapter
v Server supports a maximum of two
adapters
Video controller:
v ATI RN50b video controller on the
system board
v Compatible with SVGA
v 16 MB DDR1 video memory
Power supply:
One 650 watt (115 - 230 V ac)
Cooling:
v Three nonredundant,
non-hot-swappable fans with
system-board connectors
v Two air baffles on the system board
v Two fans built into the power supply
Size:
v Height: 43 mm (1.7 in.)
v Depth:
– 660.5 mm (26.0 in.) with bezel
– 643.5 mm (25.3 in.) without bezel
v Width: 440 mm (17.3 in.)
v Weight: approximately 11.9 kg (26.2
lb) when fully configured
Integrated functions:
v Baseboard management controller
v One SATA controller
v Two Broadcom 10/100/1000 Ethernet
controllers (dual-port design) with
®
Wake on LAN
support
v Six Universal Serial Bus (USB) ports
– Two on the front of the server
– Four on the rear of the server
v One serial port
v One video port

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