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

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 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.