IBM 7383, Инструкция по установке и обслуживанию, Страница: 25 / 488

Table 1. Server features and specifications (continued)
v
Up to two hot-swap power
supplies for redundancy support.
– 750-watt ac
1. Support up to sixteen HDDs.
2. GPU not supported.
3. Support up to sixteen
LRDIMMs, UDIMMs, or
twenty-four RDIMMs.
– 900-watt ac
1. No GPU installed:
a. Hard disk drive:
- Support up to
thirty-two HDDs, or,
- Support up to sixteen
HDDs if more than
sixteen LRDIMMs are
installed.
b. Memory:
- Support up to sixteen
UDIMMs, or,
- Support up to
twenty-four
RDIMMs/LRDIMMs,
or,
- Support up to sixteen
LRDIMMs if more
than sixteen HDDs are
installed.
2. One GPU installed:
a. Hard disk drive:
- Support up to eight
HDDs.
b. Memory:
- Support up to sixteen
LRDIMMs/UDIMMs,
or,
- Support up to
twenty-four RDIMMs.
Two 900-watt ac are required and
used in non-redundant mode in the
following scenarios:
1. Two GPUs are installed.
2. One GPU is installed and more
than eight HDDs are installed.
3. One GPU is installed and more
than sixteen LRDIMMs are
installed.
4. More than sixteen HDDs are
installed and more than sixteen
LRDIMMs are installed.
Note: Power supplies in the server
must be with the same power rating
or wattage.
Simple-swap fans:
v Two (one microprocessor installed)
v Three (two microprocessors
installed)
v
Three additional fans (for optional
redundant cooling)
Size:
v
Tower
– Height: 440 mm (17.3 in.)
– Depth: 750 mm (29.5 in.)
– Width: 218 mm (8.6 in.)
– Weight: approximately 39.8 kg
(87.7 lb) when fully configured
or 25.0 kg (55.1 lb) minimum
v
Rack
– 5 U
– Height: 218 mm (8.6 in.)
– Depth: 702 mm (27.6 in.)
– Width: 424 mm (16.7 in.)
– Weight: approximately 39.3 kg
(86.6 lb) when fully configured
or 24.5 kg (54.0 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
Integrated Management Module II
(IMM2), which consolidates
multiple management functions in
a single chip.
v
Intel I350AM4 Quad Port Gigabit
Ethernet controller with Wake on
LAN support
v
Serial over LAN (SOL) and serial
redirection over Telnet or Secure
Shell (SSH)
v
One systems-management 1 Gb
Ethernet port for connection to a
dedicated systems-management
network. This system management
connector is dedicated to the IMM2
functions.
v
Light path diagnostics
v
Six Universal Serial Bus (USB)
ports
– Two on front of server
– Four on rear of server
v
One internal USB port for optional
USB flash device with embedded
hypervisor
v
One internal USB tape connector
v
One serial connector
RAID controllers (depending on the
model):
v A ServeRAID M1115 SAS/SATA
adapter that provides RAID 0, 1,
and 10 with optional FoD RAID
5/50 and SED (Self Encrypting
Drive) upgrade.
v
A ServeRAID M5110 SAS/SATA
adapter that provides RAID 0, 1,
and 10. Optional upgrade:
– RAID 5/50 (512 MB Cache) with
optional FoD RAID 6/60 and
SED upgrade
– RAID 5/50 (512 MB Flash) with
optional FoD RAID 6/60 and
SED upgrade
– RAID 5/50 (1 GB Flash) with
optional FoD RAID 6/60 and
SED upgrade
– RAID 5/50 and SED (Zero
Cache)
Chapter 1. The IBM System x3500 M4 Type 7383 server
7