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By Victor Ashiedu

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Dell Optiplex 745

  1. Processor: Up to 2-core Intel CoreTM 2 Duo 6700, 2.66 GHz, 4 MB L2 Cache or Up to 2-core Intel Pentium D 960, 3.60 GHz, 4 MB L2 Cache or 1-core intel Pentium 4 531, 3.00 GHz, 1 MB L2 Cache or Up to 1-core Intel Celeron D 346, 3.06 GHz, 256 KB L2 Cache
  2. Memory: Ultra Small Factor model: Up to 4 GB 667MHz / 533MHz Dual Channel DDR2, 2 DIMM Slots; All other models: Up to 8 GB 800MHz Dual Channel DDR2, 4 DIMM Slots
  3. Storage: Up to 250 GB SATA II 3.0Gb/s HDD
  4. Graphics: Integrated Intel Graphics Media Accelerator 3000 or DVI (Digital) Adapter Card or 128 MB ATI Radeon X1300 or 256 MB ATI Radeon X1300 Pro
Release Date

2007

Dimensions (W x D x H)

Mini-Tower (186.9 x 445.0 x 408.9 mm) / Desktop (116.6 x 361.9 x 397.5 mm) / Small Form Factor (92.6 x 340.0 x 316.3 mm) / Ultra Small Form Factor (89.0 x 252.0 x 263.0 mm)

Weight

12340 g / 10400 g / 7400 g / 4500 g

Bluetooth Version

NA

Wired LAN (RJ-45)

Yes

Wireless LAN

Dell Wireless 1450 802.11 a/b/g WLAN USB 2.0 DT Adapter

Brand

Dell

Model

Optiplex 745

Base Frequency

2.66 GHz / 3.60 GHz / 3.00 GHz / 3.06 GHz

Maximum Frequency

2.66 GHz / 3.60 GHz / 3.00 GHz / 3.06 GHz

Cache

4 MB / 4 MB / 1 MB / 256 KB

Number of Cores

2 / 2 / 1 / 1

Processor Name

Intel CoreTM 2 Duo 6700 / Intel Pentium D 960 / Intel Pentium 4 531 / Intel Celeron D 346

Standard Memory Size

1 GB

Memory Type

Ultra Small Factor model: Dual Channel DDR2 667MHz / 533MHz; All other models: Dual Channel DDR2 800MHz

Number of Slots

Ultra Small Factor model: 2 / All other models: 4

Max Supported

Ultra Small Factor model: 4 GB / All other models: 8 GB

Drive Type

SATA II 3.0Gb/s HDD

Max Size

250 GB

SD Card Options

None

HDMI Ports

None

RJ-45 (Ethernet) Ports

1

Thunderbolt

None

USB Ports

Ultra Small Factor model: 7 USB 2.0 ports (2 front & 5 back) / All other models: 9 USB 2.0 ports (2 front, 6 back & 1 internal)

Operating System (OS)

Windows Vista

Audio/Sound

Dell A225 Stereo Speakers, Dell A525 Speakers, Dell AS501 Sound Bar – UltraSharp Flat Panel Attachable Speakers, Dell AS501PA Sound Bar – Entry FP Attachable Speakers, Internal Dell Business Audio Speaker

Optical Drive

Mini Tower and Desktop models (48X CD-ROM SATA, or 16X DVD-ROM SATA, or 48X32 CDRW/DVD Combo SATA, or 16X DVD+/-RW SATA), Small Form Fator and Ultra Small Form Fator (24X Slimline CD-ROM Drive, or 8X Slimline DVD-ROM, or 24X Slimline CDRW/DVD Comb, or 8X Slimline DVD+/-RW)

Graphics Card Name

Integrated Intel Graphics Media Accelerator 3000 / DVI (Digital) Adapter Card / 128 MB ATI Radeon X1300 / 256 MB ATI Radeon X1300 Pro

GPU Interface

Integrated / PCI Express / PCI Express x16 / PCI Express x16

Dedicated VRAM

None / None / 128 MB / 256 MB

Base GPU Frequency

400MHz / NA / Dual 400MHz / Dual 400MHz

Boost GPU Frequency

NA / NA / NA / NA

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Post Author: Victor Ashiedu

Victor is the founder of InfoPress Media, publishers of Ilifeguides and Itechguides. With 20+ years of experience in IT infrastructure, his expertise spans Windows, Linux, and DevOps. Explore his contributions on Itechguides.com for insightful how-to guides and product reviews.