Dell OptiPlex 990 Support Question
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Question posted by Mriopuss on December 6th, 2013
Does Dell Optiplex 990 Have Usb 3.0 Ports
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Related Dell OptiPlex 990 Manual Pages
User Manual - Page 1
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![](/manualimages/k/m/dell-optiplex-990-c681bca_1_080d.png)
...card slots (4) 15. Front And Back View
Figure 1. optical-drive bay (optional) 3. Dell OptiPlex 990
Setup And Features Information
About Warnings
WARNING: A WARNING indicates a potential for property damage, personal... D05D001, D03S001, D01U002 January 2011 microphone connector 5. USB 2.0 connectors (4)
9. Mini Tower - Front And Back View Of Mini Tower
1. diagnostic lights (4)...
Technical Guide - Page 3
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DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 MINI TOWER COMPUTER (MT) VIEW
FRONT VIEW
BACK VIEW
1 Power Button, Power Light
6 Optical Drive (optional)
10 Power Supply Diagnostic 14 Expansion Card Slots(4) Light
2 Optical Drive Bay (optional)
3 Headphone Connector
4 Microphone Connector
7 Optical Drive Eject Button 8 USB 2.0 Connectors (4) 9 Drive Activity Light
11 Power ...
Technical Guide - Page 4
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_4_5d17.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
MT System Board Components
Number
Name
Number
Name
1
Internal ...
17
P2 Power Connector (12V_PWRCONN)
6
SATA 2 Connector(SATA2)
18
Processor Connector (N/A)
7
SATA 3 Connector(SATA3)
8
Internal USB Connector (INT_USB)
9
Buzzer (BEEP)
19
CPU fan Connector (FAN_CPU)
20
Memory Connectors(DIMM1, DIMM2, DIMM3, DIMM4)
21
...
Technical Guide - Page 5
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DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 DESKTOP COMPUTER (DT) VIEW
FRONT VIEW 1 Optical Drive
BACK VIEW 5 Microphone Connector 9 Padlock Ring
13 Expansion Card Slots(4)
2 Optical Drive Eject Button 6 Headphone Connector 10 Security Cable Slot
3 Power Button, Power Light
4 USB Connectors (4)
7 Drive Activity Light 8 Diagnostic Lights (4)
11 Power Connectors 12 Back Panel ...
Technical Guide - Page 6
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_6_d104.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
DT System Board Components
Number
Name
1
Internal Speaker Connector
(INT_SPKR)
2
Front IO Connector (FRONTPANEL)
3
Thermal Sensor Connector(THRM_2)
4
SATA 0 Connector(SATA0)
5
SATA 1 Connector(SATA1)
6
SATA 2 Connector(SATA2)
7
Internal USB Connector (INT_USB)
8
PCI-e 16x Connector(SLOT1)
9
PCI-e 4x Connector(SLOT4)
...
Technical Guide - Page 7
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_7_ae5f.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 SMALL FORM FACTOR COMPUTER (SFF) VIEW
FRONT VIEW
1 Optical Drive
5 Microphone Connector
2 Optical Drive Eject Button 6 Headphone Connector
3 Power Button, Power Light
4 USB 2.0 Connectors (2)
7 Diagnostic Lights (4) 8 Drive Activity Light
BACK VIEW 9 Padlock Ring
10 Security Cable Slot 11 Power Connectors
13 Power Supply Diagnostic...
Technical Guide - Page 8
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_8_dadf.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
SFF System Board Components
Number
Name
1
P1 power Connector (POWER)
2
System fan Connector (FAN_HDD)
3
Internal Speaker Connector (INT_SPKR)
4
Buzzer (BEEP)
5
PCI-e 4x Connector(...
Technical Guide - Page 9
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_9_f410.png)
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_9_f410.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 ULTRA SMALL FORM FACTOR COMPUTER (USFF) VIEW
FRONT VIEW 1 Optical Drive
2 Optical Drive Eject Button
3 Power Button, Power Light
4 Drive Activity Light
5 Diagnostic Lights (4)
6 Headphone Connector 7 Microphone Connector 8 USB Connectors (2)
BACK VIEW
10 Wi-Fi Antenna (optional) 17 Line-in/ Microphone Connector
11 Network Activity ...
Technical Guide - Page 10
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_10_5000.png)
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_10_5000.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
USFF System Board Components
Number
Name
Number
Name
1
Front Panel Connector (FRONTPANEL)
10
SATA 1 Connector(SATA_1)
2
Memory Connector(DIMM_2)
11
SATA 0 Connector(SATA_0)
3
...
Technical Guide - Page 11
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_11_8ea5.png)
no dedicated
LOM EEPROM
11 DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
MARKETING SYSTEM CONFIGURATIONS
NOTE: Offerings may vary by country....Vista® Business SP2 (32 and 64 bit), Windows Vista® Ultimate SP2 (32 bit)
Basic Driver support only via Dell.com
FreeDOS for (N-series), Ubuntu® Linux version 10.10 (China only)
X
X
X
X
CHIPSET
Chipset Non-volatile memory...
Technical Guide - Page 12
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_12_894c.png)
...™ i3 2120 / 3.30GHz, 3M, VT-x, 65W
X
X
X
X
Intel® Core™ i3 2100 / 3.10GHz, 3M, VT-x, 65W
X
X
X
X
12
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 PROCESSOR
NOTE: Global Standard Products (GSP) are a subset of Dell's relationship products that are not a measure of configurations managed on a worldwide basis. They also enable companies to change and...
Technical Guide - Page 13
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_13_fbb8.png)
... of available memory will continue to operate, but with a slight reduction in pairs of memory requires a 64-bit enabled processor and 64-bit operating system. DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 MEMORY
NOTE: Memory modules should be less than 4GB.
Technical Guide - Page 14
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_14_cdcc.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
DRIVES AND REMOVABLE STORAGE
Bays: 5.25-inch Optical Bay Supported (External) Optical Drives Supported (maximum) Hard Drive Bay Supported (Internal)
MT
DT
2
1
2
1
2
1
Hard ...
Technical Guide - Page 15
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_15_f2f3.png)
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_15_f2f3.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
DRIVES AND REMOVABLE STORAGE
MT
DT
RAID 0 Performance.../s
X
X
DVD-ROM3 SATA 1.5Gbit/s
X
X
Media Card Reader: (requires slim line optical)
Dell 19 in 1 Media Card Reader
X
X
SFF
USFF
X X X
X
X
X
X
X
X
NOTE: Dell 19 in 1 Media Card Reader (MCR) is not available on selectable configuration. SYSTEM BOARD CONNECTORS NOTE...
Technical Guide - Page 16
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_16_73af.png)
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_16_73af.png)
...DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
GRAPHICS/VIDEO CONTROLLER
NOTE: MT supports full height (FH) cards and DT and SFF supports low profile (LP) cards. See chassis diagrams section for port/ connector locations
USB 2.0 (1 internal on CPU
Optional card
Optional card
Optional card
USFF
EXTERNAL PORTS... Controller via optional PCI card USB 3.0 via optional PCIex1 card ...
Technical Guide - Page 17
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_17_9280.png)
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_17_9280.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
COMMUNICATIONS - For high speed transmission, connection to a ...Codec Internal Dell Business Audio Speaker Dell AX210 2.0 Desktop Speakers Dell AX510/AX510PA Flat Panel Soundbar Speakers
KEYBOARD AND MOUSE
Dell USB Entry Keyboard with optional palmrest Dell Multimedia Pro Keyboard Dell Smartcard Keyboard Dell USB Optical Mouse Dell Laser ...
Technical Guide - Page 18
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_18_dd97.png)
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_18_dd97.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
SECURITY
Trusted Platform Module (TPM) 1.21 Chassis Intrusion Switch Dell Smartcard Keyboard Chassis lock slot and loop support
MT
DT
SFF
USFF
Integrated on Dell Service Plans please to go to Dell. only. Subject to parts availability, geographical restrictions and terms of our guarantees or limited warranties, please write ...
Technical Guide - Page 26
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_26_a987.png)
... X1
Optional
PCI Express one lane (x1) NEC µPD720200 2 * USB3.0 port Under 30 mA USB 3.0 A Type
Optional Win XP, Win Vista and Win 7
USFF 26 WIRELESS
DELL WIRELESS 1520 PCIE WLAN CARD (MT, DT, SFF) OR HALF MINI-PCIE WLAN ... Operating Humidity 85 %
Windows 7 32/64, Windows XP 32/64, Vista 32/64
COMMUNICATIONS - DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 COMMUNICATIONS -
Technical Guide - Page 27
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![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_27_ca24.png)
... 2.4.x/2.6.x DOS DOS Optional
0 to 60°C (32 to 140°F)
5 to 95% RH
-20 to 85°C (-4 to 185°F)
COMMUNICATIONS -
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0
COMMUNICATIONS - SERIAL / PARALLEL PORT PCIE ADD-IN CARD Connector Type Data Rates supported Controller Details Controller bus architecture (example PCIe 1.0a x1)
Driver Support
Full height...
Technical Guide - Page 43
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_43_6cfd.png)
![](/manualimages/h/m/dell-optiplex-990-technical-guide-ca14254_43_6cfd.png)
DELL™ OPTIPLEX™ 990 TECHNICAL GUIDEBOOK -V 1.0 BIOS DEFAULTS
System Configuration
Video Performance Virtualization Support Security
Power Management Maintenance
Integrated NIC: USB Controller: Serial Port: SATA Operation: USB Controller: SMART Reporting: Diskette Drive:
Miscellaneous Devices:
Drives:
Primary Video:
Multiple Core Support:
Intel® SpeedStep™: C States Control...
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