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.

Filters

Clear All
Price
to

Less than $25

$25-49.99

$50-74.99

$75-99.99

Over $100

Compaq Presario 18XL590 Notebook Parts

Model Number Finder

Shop for Your Specific model to find parts that fit
  • Showing 140 Product(s)
180291-B27 - 20GB Hard Drive PO 20G ALL
$ 46.62 3286 Compaq (HP) On Sale
Save $ 14.72
Was 61.34
KTC311/256 - 256MB Memory Module
$ 29.95 165400 PC100, SDRAM S.O.DIMM KINGSTON On Sale

PC100 SDRAM S.O.DIMM

Save $ 9.46
Was 39.41
175325-001 - 256MB Memory Module
$ 29.95 862735 PC100, SDRAM S.O.DIMM Compaq (HP) On Sale

PC100 SDRAM S.O.DIMM

Save $ 9.46
Was 39.41
161554-B21 - 256MB Memory Module (PC100/ 133MHZ/ 144 Pins)
$ 29.95 865913 ecc= yes not 100MHZ AT cl2 Compaq (HP) On Sale

ecc= yes not 100MHZ AT cl2

Save $ 9.46
Was 39.41
M464S3254DTS-L7A - 256MB Memory Module (PC100/ 133MHZ/ 144 Pins)
$ 29.95 48561 ecc= yes not 100MHZ AT cl2 Compaq (HP) On Sale

ecc= yes not 100MHZ AT cl2

Save $ 9.46
Was 39.41
331415-461 - 30GB Hard Drive
$ 55.25 860092 Compaq (HP) On Sale
Save $ 17.45
Was 72.70
192406-001 - 30GB Hard Drive
$ 55.25 857064 2.5" Compaq (HP) On Sale

2.5"

Save $ 17.45
Was 72.70
400311-B21 - 32MB Memory Module
$ 7.76 866170 Compaq (HP) On Sale
Save $ 2.45
Was 10.21
122699-001 - 32MB Memory Module
$ 4.99 862729 PC100, SDRAM S.O.DIMM Compaq (HP) On Sale

PC100 SDRAM S.O.DIMM

Save $ 1.58
Was 6.57
138173-001 - 366MHZ Intel Mobile Pentium II Processor
$ 10.16 862873 366MHz (66MHz front side bus, 256KB Level-2 cache) Compaq (HP) On Sale

366MHz (66MHz front side bus 256KB Level-2 cache)

Save $ 3.21
Was 13.37
331415-325 - 4.3GB Hard Drive
$ 54.99 859956 Compaq (HP) On Sale
Save $ 17.37
Was 72.36
138174-001 - 400MHZ Intel Mobile Pentium II Processor
$ 43.00 862874 400MHz (66MHz front side bus, 256KB Level-2 cache) Compaq (HP) On Sale

400MHz (66MHz front side bus 256KB Level-2 cache)

Save $ 13.58
Was 56.58
336989-001 - 40GB Hard Drive
$ 34.75 884023 2.5" Compaq (HP) On Sale

2.5"

Save $ 10.97
Was 45.72
158805-001 - 450MHZ Intel Mobile Pentium III Processor
$ 9.79 862881 450MHz (Coppermine, 100MHz front side bus, 256KB Level-2 cache) Compaq (HP) On Sale

450MHz (Coppermine 100MHz front side bus 256KB Level-2 cache)

Save $ 3.09
Was 12.88
161491-001 - 466MHZ Intel Celeron Processor
$ 76.30 879092 466MHz (66MHz front side bus, 128KB Level-2 cache) Compaq (HP) On Sale

466MHz (66MHz front side bus 128KB Level-2 cache)

Save $ 24.09
Was 100.39
179454-001 - 500MHZ Intel Celeron Processor
$ 20.82 862905 500MHz (66MHz front side bus, 128KB Level-2 cache) Compaq (HP) On Sale

500MHz (66MHz front side bus 128KB Level-2 cache)

Save $ 6.57
Was 27.39
161492-001 - 500MHZ Intel Mobile Pentium III Processor
$ 35.77 862891 500MHz (256K Level-2 cache) Compaq (HP) On Sale

500MHz (256K Level-2 cache)

Save $ 11.30
Was 47.07
400445-001 - 56K Modem Board
$ 4.75 862280 56Kbps data fax - Does not include SRAM On Sale

56Kbps data fax - Does not include SRAM

Save $ 1.50
Was 6.25
201347-001 - 600MHZ Intel Mobile Celeron Processor
$ 58.12 862911 600MHz (Coppermine, 66MHz front side bus, 128KB Level-2 cache, uPGA2) Compaq (HP) On Sale

600MHz (Coppermine 66MHz front side bus 128KB Level-2 cache uPGA2)

Save $ 18.35
Was 76.47
175319-001 - 600MHZ Intel Pentium III Processor
$ 50.78 862901 600MHz (Coppermine, 256KB Level-2 cache, FC-PGA) Compaq (HP) On Sale

600MHz (Coppermine 256KB Level-2 cache FC-PGA)

Save $ 16.04
Was 66.82