The HP Compaq Presario models shown in the title and listed below are 100% compatible with this matching pair of new 2GB DDR2 memory modules.

  • Presario - CQ40 Series - CQ40-100 CTO
  • Presario - CQ40 Series - CQ40-101XX
  • Presario - CQ40 Series - CQ40-200 CTO
  • Presario - CQ40 Series - CQ40-201XX
  • Presario - CQ40 Series - CQ40-215WM
  • Presario - CQ40 Series - CQ40-300 CTO, CQ40-419AU

  • Presario Notebook CQ50 (CQ50-100) Series (CTO)
  • Presario Notebook CQ50-100CA
  • Presario Notebook CQ50-100EG
  • Presario Notebook CQ50-100EO
  • Presario Notebook CQ50-100ER
  • Presario Notebook CQ50-100ES
  • Presario Notebook CQ50-101AU
  • Presario Notebook CQ50-101LA
  • Presario Notebook CQ50-102LA
  • Presario Notebook CQ50-103EB
  • Presario Notebook CQ50-103ER
  • Presario Notebook CQ50-103LA
  • Presario Notebook CQ50-103NR
  • Presario Notebook CQ50-104CA
  • Presario Notebook CQ50-104NR
  • Presario Notebook CQ50-105EE
  • Presario Notebook CQ50-105EO
  • Presario Notebook CQ50-105ER
  • Presario Notebook CQ50-105EZ
  • Presario Notebook CQ50-105NR
  • Presario Notebook CQ50-105TR
  • Presario Notebook CQ50-106CA
  • Presario Notebook CQ50-106EE
  • Presario Notebook CQ50-106EL
  • Presario Notebook CQ50-107CL
  • Presario Notebook CQ50-107EE
  • Presario Notebook CQ50-107ER
  • Presario Notebook CQ50-107NR
  • Presario Notebook CQ50-108CA
  • Presario Notebook CQ50-108EO
  • Presario Notebook CQ50-108NR
  • Presario Notebook CQ50-109CA
  • Presario Notebook CQ50-109EL
  • Presario Notebook CQ50-109ER
  • Presario Notebook CQ50-110BR
  • Presario Notebook CQ50-110EC
  • Presario Notebook CQ50-110EG
  • Presario Notebook CQ50-110EM
  • Presario Notebook CQ50-110EN
  • Presario Notebook CQ50-110EO
  • Presario Notebook CQ50-110EP
  • Presario Notebook CQ50-110ER
  • Presario Notebook CQ50-110TR
  • Presario Notebook CQ50-110us
  • Presario Notebook CQ50-111BR
  • Presario Notebook CQ50-111EE
  • Presario Notebook CQ50-111EM
  • Presario Notebook CQ50-111LA
  • Presario Notebook CQ50-112BR
  • Presario Notebook CQ50-112EM
  • Presario Notebook CQ50-112EO
  • Presario Notebook CQ50-113BR
  • Presario Notebook CQ50-113CA
  • Presario Notebook CQ50-114AU
  • Presario Notebook CQ50-114EO
  • Presario Notebook CQ50-115EM
  • Presario Notebook CQ50-115EP
  • Presario Notebook CQ50-115LA
  • Presario Notebook CQ50-115NR
  • Presario Notebook CQ50-115TR
  • Presario Notebook CQ50-116EE
  • Presario Notebook CQ50-116EM
  • Presario Notebook CQ50-116LA
  • Presario Notebook CQ50-120EP
  • Presario Notebook CQ50-125EC
  • Presario Notebook CQ50-128NR
  • Presario Notebook CQ50-130EC
  • Presario Notebook CQ50-130US
  • Presario Notebook CQ50-133US
  • Presario Notebook CQ50-135EM
  • Presario Notebook CQ50-135ES
  • Presario Notebook CQ50-139NR
  • Presario Notebook CQ50-139WM
  • Presario Notebook CQ50-140US
  • Presario Notebook CQ50-142US
  • Presario Notebook CQ50-209WM
  • Presario Notebook CQ50-210US
  • Presario Notebook CQ50-211NR
  • Presario Notebook CQ50-215CA
  • Presario Notebook CQ50-215NR
  • Presario Notebook CQ50-217CL
  • Presario Notebook CQ50-217NR
  • Presario Notebook CQ50-225LA
  • Presario Notebook CQ50-228CA
  • Presario Notebook CQ50Z (CQ50-100) Series (CTO)

  • Presario Notebook CQ60-100EA
  • Presario Notebook CQ60-100ED
  • Presario Notebook CQ60-100EE
  • Presario Notebook CQ60-100EG
  • Presario Notebook CQ60-100ER
  • Presario Notebook CQ60-101AU
  • Presario Notebook CQ60-101ER
  • Presario Notebook CQ60-102AU
  • Presario Notebook CQ60-102ER
  • Presario Notebook CQ60-103EL
  • Presario Notebook CQ60-103TU
  • Presario Notebook CQ60-103TX
  • Presario Notebook CQ60-104ER
  • Presario Notebook CQ60-104TU
  • Presario Notebook CQ60-105EB
  • Presario Notebook CQ60-105EG
  • Presario Notebook CQ60-105EM
  • Presario Notebook CQ60-105EN
  • Presario Notebook CQ60-105ER
  • Presario Notebook CQ60-106AU
  • Presario Notebook CQ60-106ER
  • Presario Notebook CQ60-107AU
  • Presario Notebook CQ60-107ER
  • Presario Notebook CQ60-108AU
  • Presario Notebook CQ60-108ER
  • Presario Notebook CQ60-109AU
  • Presario Notebook CQ60-109EM
  • Presario Notebook CQ60-109ER
  • Presario Notebook CQ60-110AU
  • Presario Notebook CQ60-110EE
  • Presario Notebook CQ60-110EF
  • Presario Notebook CQ60-110EJ
  • Presario Notebook CQ60-110EN
  • Presario Notebook CQ60-110EO
  • Presario Notebook CQ60-111EM
  • Presario Notebook CQ60-112LA
  • Presario Notebook CQ60-113EO
  • Presario Notebook CQ60-114EA
  • Presario Notebook CQ60-114EM
  • Presario Notebook CQ60-115EF
  • Presario Notebook CQ60-115EM
  • Presario Notebook CQ60-115EO
  • Presario Notebook CQ60-116TU
  • Presario Notebook CQ60-117EL
  • Presario Notebook CQ60-117EO
  • Presario Notebook CQ60-117TU
  • Presario Notebook CQ60-117TX
  • Presario Notebook CQ60-118EM
  • Presario Notebook CQ60-118TU
  • Presario Notebook CQ60-118TX
  • Presario Notebook CQ60-119TU
  • Presario Notebook CQ60-119TX
  • Presario Notebook CQ60-120EB
  • Presario Notebook CQ60-120ED
  • Presario Notebook CQ60-120EG
  • Presario Notebook CQ60-120EJ
  • Presario Notebook CQ60-120EO
  • Presario Notebook CQ60-120ES
  • Presario Notebook CQ60-120ET
  • Presario Notebook CQ60-120EV
  • Presario Notebook CQ60-120TU
  • Presario Notebook CQ60-121ET
  • Presario Notebook CQ60-121TU
  • Presario Notebook CQ60-122TU
  • Presario Notebook CQ60-123EZ
  • Presario Notebook CQ60-124EF
  • Presario Notebook CQ60-125EC
  • Presario Notebook CQ60-125EO
  • Presario Notebook CQ60-125ES
  • Presario Notebook CQ60-125ET
  • Presario Notebook CQ60-130EC
  • Presario Notebook CQ60-130ED
  • Presario Notebook CQ60-130EM
  • Presario Notebook CQ60-130EO
  • Presario Notebook CQ60-135EO
  • Presario Notebook CQ60-136EM
  • Presario Notebook CQ60-136ES
  • Presario Notebook CQ60-137EM
  • Presario Notebook CQ60-140ED
  • Presario Notebook CQ60-150EG
  • Presario Notebook CQ60-151EM
  • Presario Notebook CQ60-152EM
  • Presario Notebook CQ60-152EP
  • Presario Notebook CQ60-155EP
  • Presario Notebook CQ60-170EP
  • Presario Notebook CQ60-200ED
  • Presario Notebook CQ60-200EG
  • Presario Notebook CQ60-200EP
  • Presario Notebook CQ60-200ES
  • Presario Notebook CQ60-201EE
  • Presario Notebook CQ60-202ED
  • Presario Notebook CQ60-202TU
  • Presario Notebook CQ60-202TX
  • Presario Notebook CQ60-202US
  • Presario Notebook CQ60-203NR
  • Presario Notebook CQ60-203TU
  • Presario Notebook CQ60-203TX
  • Presario Notebook CQ60-204ED
  • Presario Notebook CQ60-204NR
  • Presario Notebook CQ60-204TU
  • Presario Notebook CQ60-204TX
  • Presario Notebook CQ60-205EO
  • Presario Notebook CQ60-205ES
  • Presario Notebook CQ60-205TU
  • Presario Notebook CQ60-205TX
  • Presario Notebook CQ60-206ED
  • Presario Notebook CQ60-206TU
  • Presario Notebook CQ60-206US
  • Presario Notebook CQ60-207AU
  • Presario Notebook CQ60-208CA
  • Presario Notebook CQ60-208ED
  • Presario Notebook CQ60-210CA
  • Presario Notebook CQ60-210EG
  • Presario Notebook CQ60-210EI
  • Presario Notebook CQ60-210EM
  • Presario Notebook CQ60-210EP
  • Presario Notebook CQ60-210ES
  • Presario Notebook CQ60-210TU
  • Presario Notebook CQ60-210US
  • Presario Notebook CQ60-211DX
  • Presario Notebook CQ60-212EM
  • Presario Notebook CQ60-212TU
  • Presario Notebook CQ60-212US
  • Presario Notebook CQ60-215DX
  • Presario Notebook CQ60-215EF
  • Presario Notebook CQ60-215EM
  • Presario Notebook CQ60-215EP
  • Presario Notebook CQ60-215ES
  • Presario Notebook CQ60-216DX
  • Presario Notebook CQ60-216EM
  • Presario Notebook CQ60-216TU
  • Presario Notebook CQ60-218CA
  • Presario Notebook CQ60-218EA
  • Presario Notebook CQ60-218EM
  • Presario Notebook CQ60-218TX
  • Presario Notebook CQ60-219EA
  • Presario Notebook CQ60-220EO
  • Presario Notebook CQ60-220US
  • Presario Notebook CQ60-224CA
  • Presario Notebook CQ60-224NR
  • Presario Notebook CQ60-225EF
  • Presario Notebook CQ60-225EM
  • Presario Notebook CQ60-227CA
  • Presario Notebook CQ60-228US
  • Presario Notebook CQ60-235EF
  • Presario Notebook CQ60-235EM
  • Presario Notebook CQ60-249US
  • Presario Notebook CQ60-270EG
  • Presario Notebook CQ60-300EV
  • Presario Notebook CQ60-300SO
  • Presario Notebook CQ60-302SL
  • Presario Notebook CQ60-303AU
  • Presario Notebook CQ60-308AU
  • Presario Notebook CQ60-313SA
  • Presario Notebook CQ60-400SL
  • Presario Notebook CQ60-409SA
  • Presario Notebook CQ60-410SS
  • Presario Notebook CQ60-410US
  • Presario Notebook CQ60-419WM
  • Presario Notebook CQ60-420US
  • Presario Notebook CQ60-422DX
  • Presario Notebook CQ60-423DX
  • Presario Notebook CQ60-425SL
  • Presario Notebook CQ60-427NR
  • Presario Notebook CQ60-433US
  • Presario Notebook CQ60-514NR
  • Presario Notebook CQ60-615DX
  • Presario Notebook CQ60Z Series (CTO)
Presario Notebook CQ61-100EE
Presario Notebook CQ61-100ES
Presario Notebook CQ61-100EW
Presario Notebook CQ61-100SD
Presario Notebook CQ61-100SO
Presario Notebook CQ61-100SP
Presario Notebook CQ61-101ET
Presario Notebook CQ61-103EF
Presario Notebook CQ61-103EO
Presario Notebook CQ61-104EL
Presario Notebook CQ61-104SL
Presario Notebook CQ61-105ED
Presario Notebook CQ61-105EE
Presario Notebook CQ61-105EI
Presario Notebook CQ61-105EK
Presario Notebook CQ61-105EO
Presario Notebook CQ61-105ER
Presario Notebook CQ61-105ET
Presario Notebook CQ61-105SA
Presario Notebook CQ61-105SS
Presario Notebook CQ61-107TU
Presario Notebook CQ61-110EB
Presario Notebook CQ61-110EC
Presario Notebook CQ61-110ED
Presario Notebook CQ61-110EF
Presario Notebook CQ61-110EG
Presario Notebook CQ61-110EH
Presario Notebook CQ61-110EI
Presario Notebook CQ61-110EK
Presario Notebook CQ61-110EO
Presario Notebook CQ61-110EP
Presario Notebook CQ61-110ER
Presario Notebook CQ61-110SL
Presario Notebook CQ61-111TU
Presario Notebook CQ61-114TU
Presario Notebook CQ61-115SL
Presario Notebook CQ61-116TU
Presario Notebook CQ61-117TU
Presario Notebook CQ61-120EL
Presario Notebook CQ61-124EZ
Presario Notebook CQ61-200SP
Presario Notebook CQ61-201TU
Presario Notebook CQ61-205SF
Presario Notebook CQ61-205TU
Presario Notebook CQ61-210SG
Presario Notebook CQ61-210SO
Presario Notebook CQ61-210SP
Presario Notebook CQ61-217TU
Presario Notebook CQ61-218TU
Presario Notebook CQ61-220EW
Presario Notebook CQ61-223EG
Presario Notebook CQ61-225EP
Presario Notebook CQ61-226SL
Presario Notebook CQ61-230EP
Presario Notebook CQ61-230SL
Presario Notebook CQ61-230SS
Presario Notebook CQ61-240ED
Presario Notebook CQ61-240EG
Presario Notebook CQ61-300EB
Presario Notebook CQ61-300SV
Presario Notebook CQ61-301SG
Presario Notebook CQ61-302TX
Presario Notebook CQ61-305SA
Presario Notebook CQ61-309AX
Presario Notebook CQ61-310EC
Presario Notebook CQ61-310SA
Presario Notebook CQ61-310SB
Presario Notebook CQ61-310SD
Presario Notebook CQ61-310SG
Presario Notebook CQ61-310SL
Presario Notebook CQ61-310SO
Presario Notebook CQ61-312EG
Presario Notebook CQ61-312EL
Presario Notebook CQ61-312SA
Presario Notebook CQ61-312SL
Presario Notebook CQ61-312SO
Presario Notebook CQ61-313EZ
Presario Notebook CQ61-314TU
Presario Notebook CQ61-315EC
Presario Notebook CQ61-315SP
Presario Notebook CQ61-316SO
Presario Notebook CQ61-317SA
Presario Notebook CQ61-319WM
Presario Notebook CQ61-320EG
Presario Notebook CQ61-320SB
Presario Notebook CQ61-320SD
Presario Notebook CQ61-320SS
Presario Notebook CQ61-323EO
Presario Notebook CQ61-324EZ
Presario Notebook CQ61-324SP
Presario Notebook CQ61-325SA
Presario Notebook CQ61-325SP
Presario Notebook CQ61-327SA
Presario Notebook CQ61-327SO
Presario Notebook CQ61-330EG
Presario Notebook CQ61-330SA
Presario Notebook CQ61-330SB
Presario Notebook CQ61-330SD
Presario Notebook CQ61-330SO
Presario Notebook CQ61-330SS
Presario Notebook CQ61-335SO
Presario Notebook CQ61-400EW
Presario Notebook CQ61-400SO
Presario Notebook CQ61-401SA
Presario Notebook CQ61-402EA
Presario Notebook CQ61-402EO
Presario Notebook CQ61-402SA
Presario Notebook CQ61-403SA
Presario Notebook CQ61-405EB
Presario Notebook CQ61-405ED
Presario Notebook CQ61-405SA
Presario Notebook CQ61-405SF
Presario Notebook CQ61-405SW
Presario Notebook CQ61-406SA
Presario Notebook CQ61-407EF
Presario Notebook CQ61-407SF
Presario Notebook CQ61-408SL
Presario Notebook CQ61-410EG
Presario Notebook CQ61-410EM
Presario Notebook CQ61-410SB
Presario Notebook CQ61-410SP
Presario Notebook CQ61-410SW
Presario Notebook CQ61-410US
Presario Notebook CQ61-411TU
Presario Notebook CQ61-411WM
Presario Notebook CQ61-412EZ
Presario Notebook CQ61-412NR
Presario Notebook CQ61-413SO
Presario Notebook CQ61-414NR
Presario Notebook CQ61-414TU
Presario Notebook CQ61-415EG
Presario Notebook CQ61-415EW
Presario Notebook CQ61-415TU
Presario Notebook CQ61-416EG
Presario Notebook CQ61-416SO
Presario Notebook CQ61-416TU
Presario Notebook CQ61-417EZ
Presario Notebook CQ61-420EW
Presario Notebook CQ61-420SO
Presario Notebook CQ61-420US
Presario Notebook CQ61-422SA
Presario Notebook CQ61-423SG
Presario Notebook CQ61-425EA
Presario Notebook CQ61-425EC
Presario Notebook CQ61-425SA
Presario Notebook CQ61-426EO
Presario Notebook CQ61-429US
Presario Notebook CQ61-430EC
Presario Notebook CQ61-430SD
Presario Notebook CQ61-430SV
Presario Notebook CQ61-433SZ
Presario Notebook CQ61-441SE
Presario Notebook CQ61-445ED
Presario Notebook CQ61-449ES
Presario Notebook CQ61-450ES
Presario Notebook CQ61-450SS
Presario Notebook CQ61-488EE
Presario Notebook CQ61-489EE

  • Presario Notebook CQ70-100ER
  • Presario Notebook CQ70-101TU
  • Presario Notebook CQ70-101TX
  • Presario Notebook CQ70-102TX
  • Presario Notebook CQ70-110EB
  • Presario Notebook CQ70-110EF
  • Presario Notebook CQ70-110EM
  • Presario Notebook CQ70-110ES
  • Presario Notebook CQ70-115EE
  • Presario Notebook CQ70-115EO
  • Presario Notebook CQ70-117CA
  • Presario Notebook CQ70-118CA
  • Presario Notebook CQ70-118NR
  • Presario Notebook CQ70-120EG
  • Presario Notebook CQ70-120US
  • Presario Notebook CQ70-124CA
  • Presario Notebook CQ70-130ED
  • Presario Notebook CQ70-130EG
  • Presario Notebook CQ70-134CA
  • Presario Notebook CQ70-140ED
  • Presario Notebook CQ70-201TU
  • Presario Notebook CQ70-205ED
  • Presario Notebook CQ70-211EM
  • Presario Notebook CQ70-237EZ

  • Presario Notebook CQ71-105EO
  • Presario Notebook CQ71-110ED
  • Presario Notebook CQ71-235EO
  • Presario Notebook CQ71-245EB
  • Presario Notebook CQ71-250EP
  • Presario Notebook CQ71-300SB
  • Presario Notebook CQ71-310EP
  • Presario Notebook CQ71-310SD
  • Presario Notebook CQ71-310SG
  • Presario Notebook CQ71-311SF
  • Presario Notebook CQ71-312SA
  • Presario Notebook CQ71-315SF
  • Presario Notebook CQ71-317EA
  • Presario Notebook CQ71-318SO
  • Presario Notebook CQ71-320ED
  • Presario Notebook CQ71-320SB
  • Presario Notebook CQ71-320SF
  • Presario Notebook CQ71-320SG
  • Presario Notebook CQ71-325SG
  • Presario Notebook CQ71-326SO
  • Presario Notebook CQ71-330EB
  • Presario Notebook CQ71-350SG
  • Presario Notebook CQ71-402SA
  • Presario Notebook CQ71-403SA
  • Presario Notebook CQ71-403SF
  • Presario Notebook CQ71-405EF
  • Presario Notebook CQ71-409SZ
  • Presario Notebook CQ71-410ED
  • Presario Notebook CQ71-410EP
  • Presario Notebook CQ71-410EW
  • Presario Notebook CQ71-410SF
  • Presario Notebook CQ71-410SO
  • Presario Notebook CQ71-410SS
  • Presario Notebook CQ71-411EG
  • Presario Notebook CQ71-411EZ
  • Presario Notebook CQ71-412EG
  • Presario Notebook CQ71-413EO
  • Presario Notebook CQ71-414SF
  • Presario Notebook CQ71-420ED
  • Presario Notebook CQ71-420EW
  • Presario Notebook CQ71-420SO



We ship extremely fast - never later than the next business day. It will get to you quickly and is guaranteed to work flawlessly when installed. You can count on it!

Our memory modules are guaranteed to work and we offer a lifetime warranty exchange against manufacturing defects. We also accept  returns in original condition within 60 days of delivery for a full refund less shipping charges. Installation assistance and technical support by email or telephone is available free of charge.


Please note: We cannot always ship the exact module pictured since it may not be in our inventory at the time it's sold. You may receive Samsung, Micron, Hynix, Nanya, Kdata, Kingston or Crucial among others. All are fairly equal in performance and durability, but if you prefer a particular brand please let us know before you buy in order to confirm availability.