Dell Precision
™
T5500/T7500 Tower Workstations Technical Guide
P L E A S E
S E E
I M P O R T A N T
I N F O R M A T I O N
O N
P A G E
3 7
P
A G E
2 9
O F
3 7
Processor (speed, GT/s, wattage, cache)
Intel® Xeon® Processor E5502 1.86GHz, 4.8GT/s, 80 watts, 4MB L3 cache – DUAL CORE
Memory
A 64-bit operating system is required to support 4GB or more of system memory. For the Dell Precision T7500,
more than 96GB of memory requires a second processor and Microsoft® Windows Vista® 64-bit, Windows® XP
64-bit or Red Hat® Enterprise Linux® and more than 128GB memory requires a second processor and Red Hat®
Enterprise Linux®. For the Dell Precision T5500, more than 48GB requires a second processor. With over 72GB,
memory will only run at up to 800MHz.
T5500 T7500
Memory Type
Per processor: Three
channel DDR3 unbuffered
and registered DIMM
memory - ECC only
Per processor: Three
channel DDR3 unbuffered
and registered DIMM
memory - ECC only
DIMM Slots
Up to 9
Up to 12
DIMM Capacities
Up to 8GB
Up to 16GB
Minimum Memory Configuration
2GB
2GB
Maximum Memory with two processors
72GB
5
192GB
3
External System I/O Ports
See chassis diagrams section for port/connector locations
USB 2.0
11 (2 front, 3 internal on motherboard, 6 rear)
Ethernet Network (RJ45)
1
eSATA 1
Microphone and Headphone Jacks
2 front and 2 rear
1394
2 integrated on T7500, Optional via add-in card on T5500.
Parallel 1
Serial
1
PS2
2
Security
Software
Trusted Platform Module 1.2 (TPM 1.2)*, Optional Chassis Intrusion,
Setup/BIOS Password
