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Find the Right Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrade
Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrades
Manufacturer HP/COMPAQ
Model Business Notebook nx7400 Series Intel Core Duo
System Type Notebook
Standard Memory Configure-to-order
Maximum Memory N/A (Please select your specific submodel above)
Sockets 2
Slots/Banks 2
Installation Notes System supports PC2-4200 (STC-PE830/xxx) PC2-5300 (STH-EM993/xxx)up to 4GB max. For Dual Channel mode, memory must be installed in matched pairs. SimpleTech doesn't support S-ATA Hard Drive for this system.
Please select a sub-model for more information:
  1. nx7400 EN167UT Intel Celeron M 420 1.6 GHz
  2. nx7400 EN179UA Intel Core Duo 1.66 GHz
  3. nx7400 EN180UT Intel Core Duo 1.66 GHz
  4. nx7400 EZ110AT Intel Celeron M 420 1.6 GHz
  1. nx7400 EZ111AT Intel Celeron M 420 1.66 GHz
  2. nx7400 EZ112AA Intel Core Duo 1.83GHz
  3. nx7400 EZ113AT Intel Core Duo 1.83GHz
 We Found 12 Compatible Products for "HP/COMPAQ Business Notebook nx7400 Series Intel Core Duo"
SimpleTech Product Name Capacity SimpleTech Part # OEM Part #
Memory Upgrades
SimpleTech 2GB PC2-5300 DDR2 Memory - HP/COMPAQ Part 454673-0012 GBSTH-EM993/2GB454673-001, 455454-002, EM995AA, GM252AA, GM252ATN/A
SimpleTech 1GB PC2-5300 667MHz DDR2 Memory - HP/COMPAQ Part 409060-0011 GBSTH-EM993/1GBEM994AA, 409060-001, 414046-001, 417055-001, 431403-001, 432970-001, 434742-001, 441406-002, 452062-001, 454672-001, 5188-5503, EM994UT, GK995AA, GK995AT, RN635-69005N/A
SimpleTech 1GB PC2-4200 533MHz DDR2 Memory - HP/COMPAQ Part 373121-0011 GBSTC-PE830/1GBPE832A, 373121-001, 385822-001, 403898-001, 407767-001, 5188-5503, CC412A, KE679AA, PE832UT, RN635-69005N/A
SimpleTech 512MB PC2-5300 667MHz Non-ECC Unbuffered DDR2 SoDIMM Memory - HP/COMPAQ Part 409059-001512 MBSTH-EM993/512EM993AA, 409059-001, 414045-001, 417054-001, 431402-001, 432969-001, 434741-001, 441405-002, 452061-001, GK994AA, GK994ATN/A
SimpleTech 512MB PC2-4200 533MHz DDR2 Memory - HP/COMPAQ Part 373120-001512 MBSTC-PE830/512PE831A, 373120-001, 385821-001, 403897-001, 407766-001, 5188-5502, CC411A, KE678AA, PE831UT, RT671-69001N/A
SimpleTech 256MB PC2-4200 533MHz DDR2 Memory - Compaq Part PE830A256 MBSTC-PE830/256PE830AN/A
External USB2.0 Storage
750GB SimpleDrive USB 2.0 External Hard Drive (designed by Pininfarina)750 GBSP-U35/750N/AN/A
500GB SimpleDrive USB 2.0 External Hard Drive (designed by Pininfarina)500 GBSP-U35/500N/AN/A
250GB Signature Drive USB 2.0 External Hard Drive (designed by Pininfarina)250 GBSP-U35/250N/AN/A
External USB2.0/FireWire Combo Storage
750GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)750 GBSP-UF35/750N/AN/A
500GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)500 GBSP-UF35/500N/AN/A
250GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)250 GBSP-UF35/250N/AN/A