Dell OPTIPLEX 790 Technical Manualbook
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Also See for OPTIPLEX 790:
- Owner's manual (96 pages) ,
- Setup and features information (13 pages) ,
- Important information (3 pages)
Related Manuals for Dell OPTIPLEX 790
Summary of Contents for Dell OPTIPLEX 790
- Page 1 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 DELL OPTIPLEX 790 TECHNICAL GUIDEBOOK INSIDE THE OPTIPLEX 790...
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Page 2: Table Of Contents
TABLE OF CONTENTS DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 OV E R V I E W Mini Tower Computer (MT) View Desktop Computer (DT) View Small Form Factor Computer (SFF) View 9-10 Ultra Small Form Factor Computer (USFF) View... -
Page 3: Mini Tower Computer (Mt) View
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 M I NI T OW ER C O M P UT ER ( MT ) V I EW FRONT VIEW BACK VIEW Power Button, Power Optical Drive (optional) 10 Power Supply Diagnostic... -
Page 4: Mini Tower Computer (Mt) View
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 M I NI T OW ER C O M P UT ER ( MT ) V I EW Number Name Number Name Internal speaker connector(INT_SPKR) PCI connector(SLOT3) Front IO connector(FRONTPANEL) PCI-e 4x connector(SLOT4) -
Page 5: Desktop Computer (Dt) View
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 D ES KT O P C O MP U T ER (D T ) V I EW FRONT VIEW BACK VIEW 9 Padlock Ring Expansion card slots(4) Optical Drive Microphone Connector 10 Security cable slot... - Page 6 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 D ES KT O P C O MP U T ER (D T ) V I EW Number Name Number Name Internal speaker connector(INT_SPKR) PCI connector(SLOT3) Front IO connector(FRONTPANEL) PCI-e 4x connector(SLOT4)
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Page 7: Small Form Factor Computer (Sff) View
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 S MA L L FOR M FA C T OR C O MP U TER ( S F F ) V IE W FRONT VIEW BACK VIEW 9 Padlock Ring Power Supply Diagnostic... -
Page 8: Small Form Factor Computer (Sff) View
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 S MA L L FOR M FA C T OR C O MP U TER ( S F F ) V IE W Number Name Number Name P1 power connector(POWER) LPC debug connector(LPC_DEBUG) -
Page 9: Ultra Small Form Factor Computer (Usff) View
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 U LTR A S MA L L F OR M FA C T OR C O MP U TER ( US F F ) V I EW FRONT VIEW BACK VIEW 1 Optical Drive... - Page 10 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 S MA L L FOR M FA C T OR C O MP U TER ( U S F F ) V IE W Number Name Number Name Front panel connector(FRONTPANEL) SATA 1 connector(SATA_1)
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Page 11: Marketing System Configurations
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 MARKETING SYSTEM CONFIGURATIONS N O T E : O f f e r i n g s m a y v a r y b y c o u n t r y. F o r m o r e i n f o r m a t i o n r e g a r d i n g t h e c o n f i g u r a t i o n o f yo u r c o m p u t e r , c l i c k S t a r t >... -
Page 12: Processor
PR O C E SS OR NOTE: Global Standard Products (GSP) are a subset of Dell’s relationship products that are managed for availability and synchro- nized transitions on a worldwide basis. They ensure the same platform is available for purchase globally. This allows customers to reduce the number of configurations managed on a worldwide basis, thereby reducing their costs. -
Page 13: Memory
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 M E MOR Y NOTE: Memory modules should be installed in pairs of matched memory size, speed, and technology. If the memory modules are not in- stalled in matched pairs, the computer will continue to operate, but with a slight reduction in performance. The entire 16-GB memory range is available to 64-bit operating systems. -
Page 14: Drives And Removable Storage, System Expansion Slots
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 D R IV ES A ND R E M O V A B L E ST OR A GE USFF Bays: 5.25-inch bay (External Optical) 1 (slim-line) 1 (slim-line) Hard Drives Supported (Internal and External) - Page 15 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 D R IV ES A ND R E M O V A B L E ST OR A GE USFF Optical Drive: (SFF/USFF require slim-line optical drive) SATA SATA SATA SATA DVD+/-RW 1.5Gbit/s...
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Page 16: Graphics/Video Controller
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 GR A PH IC S/V ID E O C O NTR O L LE R N O T E : M T s u p p o r t s f u l l h e i g h t c a r d , D T s u p p o r t s l o w p r o f i l e c a r d . S F F s u p p o r t s l o w p r o f i l e c a r d . -
Page 17: Communications-Network Adapter (Nic), Wireless
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 C O M M UN IC A T I ON S - N ET W OR K A D A P TER ( N IC ) N O T E : M T s u p p o r t s f u l l h e i g h t c a r d , D T s u p p o r t s l o w p r o f i l e c a r d . S F F s u p p o r t s l o w p r o f i l e c a r d . -
Page 18: Security, Service, Environmental, All-In-One Stands & Mounts, And Support, Software
ProSupport Optional For a copy of our guarantees or limited warranties, please write Dell USA L.P., Attn: Warranties, One Dell Way, Round Rock, TX 78682. For more information, visit www.dell.com/warranty. Service may be provided by third-party. Technician will be dispatched if necessary following phone-based troubleshooting. Subject to parts availabil-... -
Page 19: Detailed Engineering Specifications
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 DETAILED ENGINEERING SPECIFICATIONS SY S TE M D I M E NS I O NS ( P H Y S IC A L ) N O T E : S ys t e m W e i g h t a n d S h i p p i n g W e i g h t i s b as e d o n a t yp i c a l c o n f i g u r a t i o n a n d m a y v a r y b a s e d o n P C c o n f i g u r a t i o n . -
Page 20: System Level Environmental And Operating Conditions
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 SY S TE M L EV E L E N V IR O N ME NT A L A N D O PER A T IN G C O N D IT I O NS... -
Page 21: +5.0V Power
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 PO WE R N O T E : T h e s e f o r m f a c t o r s u t i l i z e a m o r e e f f i c i e n t Ac t i v e P o w e r F a c t o r C o r r e c t i o n ( AP F C ) p o w e r s u p p l y. D e l l r e c o m m e n d s o n l y U n i v e r s a l P o w e r S u p p l i e s ( U P S ) b a s e d o n S i n e W a v e o u t p u t f o r AP F C P S U s , n o t a n a p p r o x i - m a t i o n o f a S i n e W a v e , S q u a r e W a v e , o r q u a s i - S q u a r e W a v e . -
Page 22: Power
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 PO WE R N O T E : T h e s e f o r m f a c t o r s u t i l i z e a m o r e e f f i c i e n t Ac t i v e P o w e r F a c t o r C o r r e c t i o n ( AP F C ) p o w e r s u p p l y. D e l l r e c o m m e n d s o n l y U n i v e r s a l P o w e r S u p p l i e s ( U P S ) b a s e d o n S i n e W a v e o u t p u t f o r AP F C P S U s , n o t a n a p p r o x i - m a t i o n o f a S i n e W a v e , S q u a r e W a v e , o r q u a s i - S q u a r e W a v e . -
Page 23: Audio
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 A UD I O INTEGRATED REALTEK ALC269Q HIGH DEFINITION AUDIO USFF High Definition Stereo support Number of channels Number of Bits / Audio resolution 16, 20, and 24-bit resolution Sampling rate (recording/playback) Support 44.1K/48K/96K/192 kHz sample rates... -
Page 24: Communications
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 C O M M UN IC A T I ON S - N ET W OR K A D A P TER ( N IC ) ( C O N T. ) INTEGRATED INTEL®... - Page 25 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 C O M M UN IC A T I ON S – I NT E GR A T ED LA N (C ON T. ) BROADCOM NETXTREME 10/100/1000 USFF PCIE GIGABIT NETWORKING CARD (CONT.)
- Page 26 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 C O M M UN IC A T I ON S – W IR E L ES S N O T E : N a t i v e D i s p l a yP o r t o n s ys t e m i s n o t s u p p o r t e d w i t h o p t i o n a l w i r e l e s s c a r d o n t h e D T a n d S F F c h a s s i s .
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Page 27: Communications
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 COMMUNICATIONS – SERIAL / PARALLEL PORT PCIE ADD-IN CARD N O T E : M T s u p p o r t s f u l l h e i g h t ( F H ) c a r d s a n d D T a n d S F F s u p p o r t s l o w p r o f i l e ( L P ) c a r d s . -
Page 28: Graphics/Video Controller
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 GR A PH IC S/V ID E O C O NTR O L LE R N O T E : M T s u p p o r t s f u l l h e i g h t c a r d , D T s u p p o r t s l o w p r o f i l e c a r d . S F F s u p p o r t s l o w p r o f i l e c a r d . - Page 29 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 GR A PH IC S/V ID E O C O NTR O L LE R (C O N T.) 1GB AMD RADEON™ HD6450 Bus Type (example integrated or PCIe x16) PCIEx16 GPU core clock...
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Page 30: Hard Drives
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S 3.5” 1TB SATA 7200 RPM HDD Capacity (bytes) 1,000,204,886,016 Dimensions inches (W x D x H) 5.87 x 4 x 1 Up to 6Gb/s (SATA 3.0) Interface type and Maximum speed Up to 3Gb/s (SATA 2.0) - Page 31 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S (C O NT. ) 3.5” 500GB SATA 7200 RPM HDD Capacity (bytes) 500,107,862,016 Dimensions inches (W x D x H) 5.87 x 4 x 1 Up to 6Gb/s (SATA 3.0)
- Page 32 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S( C O N T.) 3.5” 320GB SATA 7200 RPM HDD Capacity (bytes) 320,072,933,376 Dimensions inches (W x D x H) 5.87 x 4 x 1 Up to 6Gb/s (SATA 3.0)
- Page 33 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S( C O N T.) 3.5” 250GB SATA 7200 RPM HDD Capacity (bytes) 250,059,350,016 Dimensions inches (W x D x H) 5.87 x 4 x 1 Up to 6Gb/s (SATA 3.0)
- Page 34 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S (C O NT. ) 2.5” 500GB SATA 7200 RPM HDD Capacity (bytes) 500,107,862,016 Dimensions inches (W x D x H) Approximately (3.93 x 2.75 x 0.374 inches)
- Page 35 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S (C O NT. ) 2.5” 500GB SATA 7200 RPM HYBRID HDD Capacity (bytes) 500,107,862,016 Dimensions inches (W x D x H) Approximately (3.93 x 2.75 x 0.374 inches)
- Page 36 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S (C O NT. ) 2.5” 320GB WITH AND WITHOUT FIPS FULL DISK ENCRYP- TION SATA HDD Capacity (bytes) 320,072,933,376 Dimensions inches (W x D x H) 5.87 x 4 x 1 (includes sled)
- Page 37 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S (C O NT. ) 2.5” 250GB SATA 7200 RPM HDD Capacity (bytes) 250,059,350,016 Dimensions inches (W x D x H) Approximately (3.93 x 2.75 x 0.374 inches)
- Page 38 DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 HA R D D R I V E S (C O NT. ) 2.5” 128GB SATA SOLID STATE DRIVE Capacity (bytes) 128,035,676,160 Dimensions inches (W x D x H) 3.94 x 2.75 x 0.374 Up to 6Gb/s (SATA 3.0)
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Page 39: Optical Drive
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 OP T IC A L D R IV ES DVD +/- RW USFF External Dimensions inches/centimeters 148.2mm(6in)/42mm (2in)/ 148.2mm(6in)/42mm (2in)/ 128.0 mm (5.04)/ 12.7mm 128.0 mm (5.04)/ 12.7mm (Without Bezel – W x H x 190.5 (max) -
Page 40: Optical Drive
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 OP T IC A L D R IV ES ( C O NT. ) DVD-ROM (CONT.) USFF Power Source DC Power Requirements 12V, 5V 12V, 5V 1200mA (12V)/ 900mA 1200mA (12V)/ 900mA... -
Page 41: Media Card Reader
M E D I A C A R D R E A D E R ( M C R ) NOTE: Dell 19 in 1 Media Card Reader (MCR) is supported via a F5 to F3 bay converter on the MT and DT and may require a slim line optical drive depending on selectable configuration. -
Page 42: Bios Defaults
DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0 B I OS D E FA U LT S Integrated NIC: Enable System Configuration USB Controller: Enable or disable Serial Port: COM1 SATA Operation: AHCI Enable or disable the integrated USB Controller for: ●Boot support... -
Page 43: Chassis Enclosure And Ventilation Requirements
Regulatory Datasheet for this product is located at http://www.dell.com/regulatory_compliance. Details of Dell's environmental stewardship program to conserve product energy consumption, reduce or eliminate materials for disposal, prolong product life span and provide effective and convenient equipment recovery solutions may be viewed at www.dell.com/environment. -
Page 44: Environmental Attributes
Protect developing countries from e-waste exports: Because responsible recycling matters to you, it matters to us. In 2009, Dell was the first in the industry to ban the export of nonworking electronics or All configs electronic waste (e-waste) to developing countries. Learn more: http://content.dell.com/us/en/corp/ d/corp-comm/e-waste.aspx... -
Page 45: Acoustic Noise Emission Information
16X DVD+/-RW SATA HH Graphics Adapter Intel® HD Graphics Family AMD Radeon HD6350 The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 780 MT is as follows: (all values L expressed in bels; 1 bel=10 decibels, re 10 Watts) - Page 46 16X DVD+/-RW SATA HH Graphics Adapter Intel® HD Graphics Family AMD Radeon HD6350 The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 780 DT is as follows: (all values L expressed in bels; 1 bel=10 decibels, re 10 Watts)
- Page 47 16X DVD+/-RW SATA HH Graphics Adapter Intel® HD Graphics Family AMD Radeon HD6350 The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 780 SFF is as follows: (all values L expressed in bels; 1 bel=10 decibels, re 10 Watts)
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Page 48: Acoustic Noise Emission Information
8X 12.7 SATA DVDRW Graphics Adapter Intel® HD Graphics Family The Declared Noise Emission in accordance with ISO 9296 for the Dell Optiplex 780 USFF is as follows: (all values L expressed in bels; 1 bel=10 decibels, re 10 Watts)