Parts-HQ is a market leading supplier of replacement parts for a diverse range of products – from consumer electronics and appliances. Through distribution facilities strategically located throughout the world, Parts-HQ supplies new, refurbished exact and compatible alternative parts for nearly 200 top manufacturer brands. With the largest multi-vendor parts inventory in the industry, we provide access to 8+ million parts in our database, helping to ensure you get the parts you need, when you need them.

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Dell OptiPlex 745 Desktop Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 348 Product(s)
UT834 - 1.44MB Floppy Drive
$ 24.97 163957 Dell On Sale
Save $ 7.89
Was 32.86
RP434 - 1.44MB Floppy Drive
$ 29.75 115892 1.44MEGB, F3, HH, BZL, NEC, BLK Dell On Sale

1.44MEGB F3 HH BZL NEC BLK

Save $ 9.39
Was 39.14
341-4074 - 1.44MB Floppy Drive
$ 24.97 126128 3.5in Dell On Sale

3.5in

Save $ 7.89
Was 32.86
DT893 - 1.86ghz, Conroe KIT, E6300, 1.86ghz Processor, 2MB, 1066FSB, B2
$ 11.79 116303 PRC, 6300, 1 Dell On Sale

PRC 6300 1

Save $ 3.72
Was 15.51
HU174 - 104-key USB Keyboard With Smart Card Reader
$ 31.76 126789 310-8021, Card READER, USB Keyboard, R, Black Dell On Sale
310-8021 Card READER USB Keyboard R Black
Save $ 10.03
Was 41.79
310-8021 - 104-key USB Keyboard With Smart Card Reader
$ 31.76 123451 HU174, Card READER, USB Keyboard, R, Black Dell On Sale
HU174 Card READER USB Keyboard R Black
Save $ 10.03
Was 41.79
A0354578 - 120 V Smartpro 705 Watt - 1050 VA Net UPS
$ 209.31 130781 Dell On Sale
Save $ 66.10
Was 275.41
320-5115 - 128MB Video Card Video Card, PCI EX
$ 114.28 125181 128MB, PCI EX, GRAPHCS, FH Dell On Sale

128MB PCI EX GRAPHCS FH

Save $ 36.09
Was 150.37
RC783 - 1450 Wireless USB Adapter, 802.11 a/ B/ G, 11 Channel, US
$ 67.76 58065 RoHS COMES WITH : P N TC464 (USB ADAPTER) P N 210-200-0013R (USB TO MINI USB Cable) Dell On Sale

RoHS COMES WITH : P N TC464 (USB ADAPTER) P N 210-200-0013R (USB TO MINI USB Cable)

Save $ 21.40
Was 89.16
341-9052 - 160GB 7200 RPM Serial ATA Hard Drive
$ 28.58 311360 CW057 Dell On Sale
Save $ 9.03
Was 37.61
341-2271 - 160GB 7200 RPM Serial ATA Internal Hard Drive
$ 28.58 125644 UD303, sata3.0gb S HD, R Dell On Sale
UD303 sata3.0gb S HD R
Save $ 9.03
Was 37.61
313-4378 - 16X DVD +/ -RW Drive
$ 14.79 124752 16X DVD+ -RW, S, RCDE Dell On Sale

16X DVD+ -RW S RCDE

Save $ 4.67
Was 19.46
313-5136 - 16X DVD -ROM Drive
$ 39.95 124981 16X DVD-ROM, No Media Dell On Sale

16X DVD-ROM No Media

Save $ 12.62
Was 52.57
313-4375 - 16X DVD -ROM Drive
$ 24.79 124749 16X DVD-ROM, Cyberlink Dell On Sale

16X DVD-ROM Cyberlink

Save $ 7.83
Was 32.62
313-5055 - 16X DVD+/ -RW Internal Serial ATA Drive
$ 14.79 124958 TP969, 16X DVD+ -RW, SATA, V D Dell On Sale
TP969 16X DVD+ -RW SATA V D
Save $ 4.67
Was 19.46
TP969 - 16X DVD+/ -RW Internal Serial ATA Drive
$ 14.79 127019 313-5055, 16X DVD+ -RW, SATA, V D Dell On Sale
313-5055 16X DVD+ -RW SATA V D
Save $ 4.67
Was 19.46
D417C - 16X DVD+/ -RW Internal Serial ATA Drive
$ 14.79 165326 313-5055, 16X DVD+ -RW, SATA, V D Dell On Sale
313-5055 16X DVD+ -RW SATA V D
Save $ 4.67
Was 19.46
313-4671 - 16X DVD-ROM Drive
$ 39.95 124839 MY312, 16X DVD, SATA, OPTI D T Dell On Sale
MY312 16X DVD SATA OPTI D T
Save $ 12.62
Was 52.57
MY312 - 16X DVD-ROM Drive
$ 39.95 126905 313-4671, 16X DVD, SATA, OPTI D T Dell On Sale
313-4671 16X DVD SATA OPTI D T
Save $ 12.62
Was 52.57