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 740 Desktop Parts

Model Number Finder

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  • Showing 342 Product(s)
341-9868 - 1 TB 7200 RPM Serial ATA Hard Drive
$ 47.79 311385 HP954 Dell On Sale
Save $ 15.09
Was 62.88
342-1012 - 1-TB 7200 RPM Serial ATA Hard Drive
$ 47.79 311414 F409T 7030W Dell On Sale
Save $ 15.09
Was 62.88
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
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
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
Save $ 9.03
Was 37.61
R086J - 160GB Hard Drive (S2)
$ 28.58 376281 HD, S2, 7 Dell On Sale
HD S2 7
Save $ 9.03
Was 37.61
313-4972 - 16X DVD +/ -RW Drive
$ 14.79 124917 16X DVD+ -RW, S, RCDE, V HB BUS Dell On Sale
16X DVD+ -RW S RCDE V HB BUS
Save $ 4.67
Was 19.46
313-4827 - 16X DVD +/ -RW Sata 320/ Drive
$ 14.79 124900 16X DVD+ -RW, SATA Dell On Sale
16X DVD+ -RW SATA
Save $ 4.67
Was 19.46
313-4551 - 16X DVD +/ -RW Sata Drive
$ 14.79 124800 16X DVD+ -RW SATA, RCDE Dell On Sale
16X DVD+ -RW SATA RCDE
Save $ 4.67
Was 19.46
313-4498 - 16X DVD -ROM Drive
$ 39.95 124796 16X DVD-ROM with Cyberlink Dell On Sale
16X DVD-ROM with Cyberlink
Save $ 12.62
Was 52.57
D417C - 16X DVD+/ -RW Internal Serial ATA Drive
$ 14.79 165326 313-5055, 16X DVD+ -RW, SATA, V D Dell On Sale
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
Save $ 4.67
Was 19.46
313-5055 - 16X DVD+/ -RW Internal Serial ATA Drive
$ 14.79 124958 TP969, 16X DVD+ -RW, SATA, V D Dell On Sale
Save $ 4.67
Was 19.46
GU150 - 16X DVD-ROM Serial ATA Internal Drive
$ 39.95 312181 313-5238 Dell On Sale
Save $ 12.62
Was 52.57
313-5238 - 16X DVD-ROM Serial ATA Internal Drive
$ 39.95 310965 GU150 Dell On Sale
Save $ 12.62
Was 52.57