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.
Table 1. Features and specifications
Microprocessor:
v Intel
®
Xeon
™
v 1 MB Level-2 cache
v 667 MHz front-side bus (FSB)
v Support for up to four microprocessors
Note:
Use the Configuration/Setup Utility
program to determine the type and speed
of the microprocessors.
Memory:
v Minimum: 2 GB depending on server
model, expandable to 32 GB
v Type: 333 MHz, registered, ECC,
PC2-3200 double data rate (DDR) II,
SDRAM
v Sizes: 1 GB or 2 GB in pairs
v Connectors: Two-way interleaved, four
dual inline memory module (DIMM)
connectors per memory card
v Maximum: Four memory cards, each
card containing two pairs of PC2-3200
DDRII DIMMS
Drives:
v Slim DVD-ROM: IDE
v Serial Attached SCSI (SAS) hard disk
drives
Expansion
bays:
v Six SAS, 2.5-inch bays
v One 12.7-mm removable-media drive
bay (DVD-ROM drive installed)
Expansion
slots:
v Four PCI Express x8 hot-plug slots
v Two PCI-X 2.0 hot-plug 266 MHz/64-bit
slots
Upgradeable microcode:
System BIOS, diagnostics, service
processor, BMC, and SAS microcode
Power supply:
v Standard: One dual-rated power supply
– 1300 watts at 220 V ac input
– 650 watts at 110 V ac input
v
Upgradeable to two power supplies
(hot-swappable at 220 V ac only)
Size:
v 3U
v Height: 128.35 mm (5.05 in.)
v Depth: 715 mm (28.15 in.)
v Width: 440 mm (17.32 in.)
v Weight: approximately 38.5 kg (85 lb)
when fully configured or 31.75 kg (70
lb) minimum
Racks
are marked in vertical increments
of 4.45 cm (1.75 inches). Each increment
is referred to as a unit, or “U.” A 1-U-high
device is 4.45 cm (1.75 inches) tall.
Integrated functions:
v Baseboard management controller
v IBM EXA-32 Chipset with integrated
memory and I/O controller
v Service processor support for Remote
Supervisor Adapter II SlimLine
v Light path diagnostics
v Three Universal Serial Bus (USB) ports
– Two on rear of server
– One on front of server
v Broadcom 5704C dual 10/100/1000
Gigabit Ethernet controllers
v ATI 7000-M video
– 16 MB video memory
– SVGA compatible
v Mouse connector
v Keyboard connector
v Serial connector
Acoustical
noise emissions:
v Sound power, idle: 6.6 bel declared
v Sound power, operating: 6.6 bel
declared
Environment:
v Air temperature:
– Server on:
- 10° to 35°C (50° to 95°F); altitude:
0 to 914 m (3000 ft). If the server
has a dual-core microprocessor, at
maximum power reduce the 35°C
by 1°C per 300 m above sea level,
or the microprocessor might throttle
to remain within the internal thermal
specifications.
- 10° to 32°C (50° to 90°F); altitude:
914 m to 2133 m (7000 ft.)
v
Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%
Electrical input:
v Sine-wave input (50-60 Hz) required
v Input voltage high range:
– Minimum: 200 V ac
– Maximum: 240 V ac
v
Approximate input kilovolt-amperes (kVA):
– Minimum: 0.08 kVA
– Maximum: 1.6 kVA
Notes:
1. Power consumption and heat output
vary depending on the number and type
of optional features installed and the
power-management optional features in
use.
2. These levels were measured in
controlled acoustical environments
according to the procedures specified by
the American National Standards
Institute (ANSI) S12.10 and ISO 7779
and are reported in accordance with ISO
9296. Actual sound-pressure levels in a
given location might exceed the average
values stated because of room
reflections and other nearby noise
sources. The declared sound-power
levels indicate an upper limit, below
which a large number of computers will
operate.
4 IBM System x3850 Type 8864: Installation Guide
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