IBM System x3755 M3 7164 Installation And User Manual page 24

Table 1. Features and specifications
Microprocessor:
v AMD Opteron
v Discrete Level-1 and Level-2 cache for
each core
v Shared Level-3 cache
v Support up to two or four multi-core
microprocessors
Note: Use the Setup utility to determine
the type and speed of the microprocessors.
Memory:
v 32 DIMM connectors (eight per
microprocessor)
v Type: Registered or unbuffered, ECC,
PC3-10600, DDR-3, SDRAM
v Sizes:
– 2 GB and 4 GB unbuffered DIMMs
(UDIMMs)
– 2 GB, 4 GB, 8 GB, and 16 GB
registered DIMMs (RDIMMs)
v Minimum: 4 GB
v Maximum: 512 GB
– 128 GB using UDIMMs
– 512 GB using RDIMMs
Optical drives (Optional):
v Slim CD/DVD-ROM
v Multi-drive
Expansion bays:
v Up to eight 3.5-inch hot-swap hard disk
drive bays
v Up to six 3.5-inch simple-swap hard disk
drive bays with an optional tape drive
PCI Expansion slots:
v One PCI Express x16 slot (full-length,
full-height)
v One PCI Express x8 slot (half-length,
low-profile)
v One PCI Express x4 slot (half-length,
low-profile)
v One PCI Express x8 internal slot
(half-length, low-profile)
RAID (depending on the model):
v ServeRAID-BR10il SAS/SATA adapter
v2 that provides RAID levels 0, 1, and
1E on simple-swap models
v ServeRAID-M1015 SAS/SATA adapter
that provides RAID levels 0, 1, and 10
with optional RAID 5/50 and SED (Self
Encrypting Drive) upgrade
v ServeRAID-M5014 SAS/SATA adapter
that provides RAID levels 0, 1, 5, 10,
and 50 with optional RAID 6/60 and
SED upgrade
v ServeRAID-M5015 SAS/SATA adapter
that comes with a battery and provides
RAID levels 0, 1, 5, 10, and 50 with
optional RAID 6/60 and SED upgrade
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IBM System x3755 M3 Type 7164: Installation and User's Guide
Upgradeable microcode:
System UEFI, FPGA, diagnostics, service
processor, iBMC, and SAS microcode
Power supply:
v Standard: One or two dual-rated power
supplies (depending on the model)
v Maximum of three 1100-watt ac (at 100
or 240 V ac) hot-swap power supplies
for N+N or N+1 redundancy support
(depending on configuration)
Size:
v 2U
v Height: 87 mm (3.43 in.)
v Depth: 727.5 mm (28.64 in.), without
front panel; 747 mm (29.41 in.) with
front panel
v Width: 446 mm (17.56 in.), without rack
EIA bracket; 482 mm (18.98 in.) with
rack EIA bracket
v Weight: approximately 22 kg (48.6 lb)
to 33 kg (72.7 lb) depending on your
configuration
Integrated functions:
v Integrated baseboard management
controller (iBMC), which provides
service processor control and
monitoring functions, video controller,
and remote keyboard, video, mouse,
and remote hard disk drive capabilities
v Light path diagnostics
v Five Universal Serial Bus (USB) ports
(2.0)
– Two on rear of server
– Two on front of server
– One internal
v Two Broadcom 5709 dual 10/100/1000
MB Ethernet controllers
v AST2050 video
– 8 MB video memory
– SVGA compatible
v Serial-attached SCSI (SAS) controller
with RAID capabilities
v Serial connector
Acoustical noise emissions:
v Sound power, idle: 6.6 bel declared
v Sound power, operating: 6.6 bel
declared
Airflow:
v Nominal airflow: 54 cubic feet per
minute (CFM)
v Typical airflow: 64 CFM
v Maximum airflow: 168 CFM
Fans:
v Up to five system fans
v Two types of fans (depending on the
model) :
– Single-motor (nonredundant)
– Dual-motor (redundant)
Attention: Single-motor (nonredundant)
and dual-motor (redundant) can not be
mixed in the system
Environment:
v Air temperature:
– Server on:
- 10°C to 35°C (50°F to 95°F);
altitude: 0 to 914 m (3000 ft).
- 10°C to 32°C (50°F to 90°F);
altitude: 914 to 2133 m (7000 ft).
– Server off: 10°C to 43°C (50.0°F to
109.4°F); maximum altitude: 2133 m
(7000 ft).
v Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%
v Particulate contamination:
Attention: Airborne particulates and
reactive gases acting alone or in
combination with other environmental
factors such as humidity or temperature
might pose a risk to the server. For
information about the limits for
particulates and gases, see "Particulate
contamination" on page 97.
Heat output:
Approximate heat output:
v Minimum configuration: 648 Btu per hour
(190 watts)
v Typical configuration: 3753 Btu per hour
(1100 watts)
v Design maximum configuration:
– 5971 Btu per hour (1930 watts) at 110
V ac
– 6739 Btu per hour (2150 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: 0.20 kVA
– Typical: 1.12 kVA
– Maximum: 1.95 kVA (110 V ac)
– Maximum: 2.17 kVA (220 V ac)