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 XPS 420 Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 504 Product(s)
A1292028 - 1GB Memory Module
$ 9.79 134476 SNPXG700C 1G Dell On Sale

SNPXG700C 1G

Save $ 3.09
Was 12.88
PN424 - 1GB Memory Module (Dimm, 1G, DDR2, 667M, 8, 240)
$ 9.79 116620 M378T2953EZ3-CE6 128X64 2rx8. Dell On Sale
M378T2953EZ3-CE6 128X64 2rx8.
Save $ 3.09
Was 12.88
3014747-0732 - 1GB Memory Module (Dimm, 1G, DDR2, 667M, 8, 240)
$ 9.79 237118 128X64 2RX8 Dell On Sale

128X64 2RX8

Save $ 3.09
Was 12.88
KPN424-ELG - 1GB Memory Module (Dimm, 1G, DDR2, 667M, 8, 240)
$ 9.79 237117 Dell On Sale
Save $ 3.09
Was 12.88
D929C - 1GB Radeon HD3870 X2 PCI-EXPRESS 2DVI/ Hdcp
$ 79.79 224977 CRD, GRPHC, R680, UHMGA18 ATI On Sale

CRD GRPHC R680 UHMGA18

Save $ 25.20
Was 104.99
341-5429 - 1TB 7200 RPM Internal Serial ATA Hard Drive
$ 47.79 129936 Dell On Sale
Save $ 15.09
Was 62.88
XN187 - 1TB 7200 RPM Internal Serial ATA Hard Drive
$ 47.79 239725 Dell On Sale
Save $ 15.09
Was 62.88
CTRY5 - 1TB Hard Drive Unit
$ 88.79 696624 Dell On Sale
Save $ 28.04
Was 116.83
400-AHJG - 1TB Hard Drive Unit
$ 88.79 696625 Dell On Sale
Save $ 28.04
Was 116.83
GX780 - 1TB Hard Drive, SATA2
$ 47.79 232258 HD, 1TRB, S2, 7 Dell On Sale

HD 1TRB S2 7

Save $ 15.09
Was 62.88
RN225 - 1TB Hard Drive, SATA2
$ 47.79 232261 HD, 1TRB, S2, 7 Dell On Sale

HD 1TRB S2 7

Save $ 15.09
Was 62.88
WK405 - 1TB Hard Drive, SATA2
$ 47.79 232262 HD, 1TRB, S2, 7 Dell On Sale

HD 1TRB S2 7

Save $ 15.09
Was 62.88
MU598 - 2.1 Analog Speaker
$ 32.17 231901 Dell On Sale
Save $ 10.16
Was 42.33
MP160 - 2.33GHZ Conroe Processor, E6550, 4MB, 1333FSB
$ 34.79 229984 (Contains Processor DU685) Dell On Sale

(Contains Processor DU685)

Save $ 10.99
Was 45.78
430-3433 - 2.4/ 5GHZ Wireless 1505 PCI Express Wlan MINI-CARD
$ 69.75 311475 R696K Dell On Sale
Save $ 22.03
Was 91.78
C863D - 2.5GHZ Processor, Q9300, 2.5, 6MB, YOR, M1 Video Cable
$ 103.48 230519 Dell On Sale
Save $ 32.68
Was 136.16
223-8154 - 2.5GHZ Q9300, 2.50GHZ Processor (C2Q, 6MB)
$ 103.48 351359 Dell On Sale
Save $ 32.68
Was 136.16
223-8142 - 2.5GHZ Q9300, 2.50GHZ Processor (C2Q, 6MB)
$ 103.48 351357 Dell On Sale
Save $ 32.68
Was 136.16
RR001 - 2.66GHZ Intel Core 2 Quad Processor Q6700
$ 79.79 233870 PRC, Q6700, 2.66, 8MB, CDKE, G0 Dell On Sale

PRC Q6700 2.66 8MB CDKE G0

Save $ 25.20
Was 104.99