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30-12-2012, 18:04
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#1
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Member
Join Date: Mar 2010
Location: Alba Iulia
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Upgrade modul WI-FI
Salut! Ma gandesc la un upgrade pentru Dell Inspiron 5720 17R, in ceea ce priveste modulul wi-fi mini pci-e. Acest laptop a venit cu modulul Dell Wireless 1704 802.11 b/g/n (2,4 Ghz) si bluetooth. Upgrade-ul la care m-am gandit este acesta: http://www.amazon.com/Intel-6235AN-H.../dp/B007QXLIWI
Din cate imi dau seama, ar fi perfect compatibil, dar pentru mai multa siguranta, poate cineva care detine acest laptop (sau ceva asemanator) sau care stie exact despre ce-i vb, ma poate ajuta in acest sens.
Multumesc mult!
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03-01-2013, 18:11
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#2
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Member
Join Date: Mar 2010
Location: Alba Iulia
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Nimeni, nimic??
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04-01-2013, 12:49
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#3
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Member
Join Date: Mar 2010
Location: Alba Iulia
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Quote:
Originally Posted by dantess
Nimeni, nimic??
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???
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04-01-2013, 13:11
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#4
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Ancient friend
Join Date: Jul 2009
Location: Cluj
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Nimic...
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04-01-2013, 14:28
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#5
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Senior Member
Join Date: Jul 2012
Posts: 317
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Spune si ce speri sa obtii in urma acestui upgrade.
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04-01-2013, 15:33
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#6
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Member
Join Date: Mar 2010
Location: Alba Iulia
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O viteza mai mare pe wireless, bineinteles! De la 150 Mbps cat am cu actualul modul, la 300 Mbps (fiind dual-band 2,4-5) cu cel la care m-am gandit.
Asta, fara sa pierd avantajul unei conexiuni bluetooth 4.0!
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04-01-2013, 15:57
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#7
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Senior Member
Join Date: Mar 2010
Location: Bucurstadt
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Eu tind sa cred ca va merge. Pana la urma daca ai doua antene deja instalate in laptop pur si simplu faci swap la cele doua placi, pui driver si atat. Nu cred ca vor exista probleme. 6235 e chiar o placa buna, eu momentan o folosesc pe banda de 5ghz ca sa pot prinde o conexiune de 300Mbps. (la mine placa a venit direct cu laptopul)
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04-01-2013, 15:59
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#8
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Ancient friend
Join Date: Jul 2009
Posts: 8,277
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Sa poti prinde teoretic 300mbps. Fiindca in practica nu cred ca ajungi nici la 100.
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Quote:
Originally Posted by Apocalypse Now
Sa nu fim pizde, va rog.
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04-01-2013, 16:03
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#9
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Member
Join Date: Mar 2010
Location: Alba Iulia
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Ms Alex! Da...si eu ma gandeam exact la un simplu swap si instalarea driver-ului, tinand cont de caracteristicile placutei (mini pci-e/bluetooth 4.0/2 antene) si ale laptop-ului!.
O zi buna!
PS. Dev, in practica, chiar prind 150 Mbps!!
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04-01-2013, 16:13
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#10
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Ancient friend
Join Date: Jul 2009
Posts: 8,277
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Paint me doubtful dar nu cred.
__________________
It was a bright cold day in April, and the clocks were striking thirteen.
Quote:
Originally Posted by Apocalypse Now
Sa nu fim pizde, va rog.
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04-01-2013, 16:16
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#11
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Member
Join Date: Mar 2010
Location: Alba Iulia
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Nu-i problema, e dreptul tau!! O zi buna!
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04-01-2013, 16:36
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#12
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Ancient friend
Join Date: Mar 2010
Location: event horizon
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Quote:
Originally Posted by dantess
Ms Alex! Da...si eu ma gandeam exact la un simplu swap si instalarea driver-ului, tinand cont de caracteristicile placutei (mini pci-e/bluetooth 4.0/2 antene) si ale laptop-ului!.
O zi buna!
PS. Dev, in practica, chiar prind 150 Mbps!!
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Ca idee, dacă antenele nu sunt designed să prinzi 300Mbps, nu vei prinde în veci, chiar dacă schimbi plăcuța
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04-01-2013, 16:59
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#13
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Member
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Location: Alba Iulia
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Sunt "designed"!! Laptopul are cam 4 optinuni din fabrica pentru module wireless, unele single band, unele dual band!
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04-01-2013, 18:25
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#14
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VIP
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Scuze că mă injectez și eu aici, dar ce avantaje ai de la un bluetooth 4.0?
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04-01-2013, 18:43
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#15
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Member
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Am precizat bluetooth 4.0 pt ca pur si simplu asta are ambele module, cel pe care-l am si cel pe care vreau sa il achizitionez! Putea sa fie f bine si bluetooth 3.0! Daca te referi strict la ce fl de avantaje pot avea de la un bluetooth..hai ca-i simplu!
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04-01-2013, 18:43
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#16
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Ancient friend
Join Date: Mar 2010
Location: event horizon
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Quote:
Originally Posted by dantess
Sunt "designed"!! Laptopul are cam 4 optinuni din fabrica pentru module wireless, unele single band, unele dual band!
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Faptul că laptopul are opțiunile din fabrică nu înseamnă că ai și antenele potrivite. La m11x R2-ul meu de exemplu, nu am avut antenă 3G pentru că l-am luat fără modulul respectiv.
Poți încerca/testa și dacă nu merge cum vroiai ai 10 (?) zile să-l trimiți înapoi.
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04-01-2013, 19:30
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#17
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Senior Member
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Location: Constanta
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Quote:
Originally Posted by dantess
...in practica, chiar prind 150 Mbps!!
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150MBPS in speedtest sau in download? daca sunt in download, ce internet ai?
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04-01-2013, 21:17
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#18
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Ancient friend
Join Date: Aug 2009
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Quote:
Originally Posted by pisoias01
150MBPS in speedtest sau in download?
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In systray
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μή μου τούς κύκλους τάραττε
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04-01-2013, 21:48
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#19
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Ancient friend
Join Date: Mar 2010
Location: event horizon
Posts: 10,355
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Ideal testul ăsta ar trebui făcut între două computere, în aceeași rețea, unul conectat cu routerul via cablu și routerul să fie măcar Gbit LAN cu b/g/n, WPA2 cu AES encryption. TKIP limitează conectarea "n" la viteze de "g".
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04-01-2013, 21:52
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#20
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Senior Member
Join Date: Mar 2010
Location: Bucurstadt
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@Dev: Desigur ca teoretic, imi arata ca legatura e la 300Mbps, practic merge cam cu 200Mbps masurat transferand un iso de pe laptop pe un desktop legat prin gigabit totul printr-un router Linksys E4200
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