IBM 72335LU - System x3850 M2 Installation Manual page 17

Table 1. Features and specifications
Microprocessor:
® ™
v Intel Xeon multi-core MP
v 2 MB (minimum) Level-2 cache, per
core
v 1066 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 256 GB
v Type: Registered, ECC, PC2-5300
double data rate (DDR) II, SDRAM
v Sizes: 1 GB, 2 GB, 4 GB or 8 GB (when
available) in pairs
v Connectors: Two-way interleaved, eight
dual inline memory module (DIMM)
connectors per memory card
v Maximum: Four memory cards, each
card containing four pairs of PC2-5300
DDR II DIMMs
Drives:
v Slim DVD-ROM: IDE
v Serial Attached SCSI (SAS) hard disk
drives
Expansion bays:
v Four SAS, 2.5-inch bays
v One 12.7 mm removable-media drive
bay (DVD drive installed, standard on
some models only)
Expansion slots:
Seven PCI Express x8 (half-length) slots:
v Five non-hot-swap
v Two hot-swap
Upgradeable microcode:
System BIOS, FPGA, diagnostics, service
processor, BMC, and SAS microcode
Power supply:
v Standard: Two dual-rated power
supplies
– 1440 watts at 220 V ac input
– 720 watts at 110 V ac input
v Hot-swappable and redundant at 220 V
ac only, with two power supplies
Size:
v 4 U
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 43.1 kg (95 lb)
when fully configured or 31.75 kg (70
lb) minimum
Integrated functions:
v Baseboard management controller
v IBM EXA-4 chip set with integrated
memory and I/O controller
v Remote Supervisor Adapter II
v Light path diagnostics
v Six Universal Serial Bus (USB) ports
(2.0)
– Three on rear of server
– Two on front of server
– One internal
v Broadcom 5709 dual 10/100/1000
Gigabit Ethernet controller
v ATI RN50 video
– 16 MB video memory
– SVGA compatible
v Serial-attached SCSI (SAS) controller
with RAID capabilities
v Support for ServeRAID-MR10k SAS
controller
v Serial connector
v SMP Expansion Ports
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).
– Server off: 10° to 43°C (50.0° to
109.4°F); maximum altitude: 2133 m
(6998.0 ft)
v Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%
Heat output:
Approximate heat output in British thermal
units (Btu) per hour:
v Minimum configuration: 1297 Btu (380
watts) per hour
v Typical configuration: 2730 Btu (800
watts) per hour
v Maximum configuration:
– 5527 Btu per hour (1620 watts) at 110
V ac
– 5425 Btu per hour (1590 watts) at 220
V ac
Electrical input:
v Sine-wave input (50-60 Hz) required
v Input voltage low range:
– Minimum: 100 V ac
– Maximum: 127 V ac
v Input voltage high range:
– Minimum: 200 V ac
– Maximum: 240 V ac
v Approximate input kilovolt-amperes (kVA):
– Minimum: 0.39 kVA
– Typical: 0.8 kVA
– Maximum: 1.65 kVA
Chapter 1. Introduction
5