Dell Precision™ T3400* Workstation

System
Processors
Intel® Core™ 2 Extreme with 1333MHz FSB, 2x4MB L2 cache
Intel Core 2 Extreme with 1066MHz FSB, 2x 4MB L2 cache
Intel Core 2 Quad with 1066MHz FSB, 2x 4MB L2 cache
Intel Core 2 Duo with 1333MHz FSB, 4MB L2 cache
Intel Core 2 Duo with 800MHz FSB, 2MB L2 cache
All processors support 64-bit computing with Intel EM64T
Operating Systems
Dell recommends Genuine Windows Vista™ Business
Genuine Windows Vista™ Business; Genuine Windows Vista™ Ultimate; Genuine Windows®
XP Professional and Windows® XP Professional x6 Edition; Red Hat® Enterprise Linux® WS v.5
Chipset
Intel X38 Express chipset
Memory
Four DIMM slots support up to 8GB1
 dual-channel2 DDR2 800MHz or 667MHz non-ECC
and ECC memory11
Flash BIOS
8MB flash memory for system BIOS; SMBIOS 2.3.1 support
Graphics
Support for two PCI Express x16 graphics cards up to 300 watts and with up to 768MB graphics
memory including: NVIDIA Quadro® FX 4600; NVIDIA Quadro FX 1700; NVIDIA Quadro® FX 570;
NVIDIA Quadro® NVS 290; All graphics cards support dual monitor configurations10
Hard Drives
SATA 3.0Gb/s: 7200RPM with 8MB DataBurst Cache™ up to 750GB,3
 10K RPM with 16MB
DataBurst Cache up to 160 GB3
SAS: 15K RPM up to 146GB,3
 (requires SAS 6/iR controller card)
Chassis supports up to four internal SATA drives (1.8TB3 storage maximum) or three SAS drives
Removable Storage
Optional: DVD+/-RW7
; CD-RW/DVD Combo; DVD-ROM9
; CD-ROM; USB media card reader
Hard Drive Controller
Integrated SATA 3.0Gb/s controller with support for RAID 0, 1, 5 and 10;
optional SAS 6/iR controller card for SAS RAID 0, 1
Network Controller
Integrated Broadcom® 5754 Gigabit6
 Ethernet controller with Remote Wake Up and PXE support
Audio Controller
Integrated High Definition Audio, 24 bit analog-to-digital;
24-bit digital-to-analog stereo conversion
Optional Modem
Dell 56K5 v.92 Data/Fax PCI modem
Optional Audio
SoundBlaster® X-Fi™ XtremeMusic (D)†
 with Dolby® Digital 5.1
†Certain system components may differ from the retail version.
Chassis
Dual Orientation Desktop
Mini-tower orientation: (HxWxD) 17.6" x 6.8" x 18.4"; 44.7 cm x 17.1 cm x 46.8 cm
Slots & Bays
Internal - Two 3.5" HDD bays; External - Two 5.25" optical bays, one 3.5" flex bay with
an additional 3.5" bay in mini-tower; Two PCIe x16 graphics slots, One PCIe x8 slot wired
as x4, Three 5v PCI 32bit/33Mhz slots
Standard I/O Ports
Eleven USB 2.0: two front, six rear, three internal; One serial (2nd serial optional);
One parallel; Two PS/2; One RJ-45; Microphone and headphone connector on front panel;
Two rear connectors for line in and line-out
Optional I/O
IEEE 1394a available with add-in card; connector located on front panel
Power Supply
375 watt Power Factor Correcting (PFC) power supply or 525 watt wide-ranging power supply