New MacBook Air opened up: SSDs not soldered to the motherboard ...

From iFixit’s mid-2011 MacBook Air teardown Update: For those interested, iFixit isÂ*currently tearing downÂ*a new Mac mini. Nothing major has come out of this one as of yet. The teardown experts at iFixit and <a href="http://www.webearphone.com/specials.html"><strong>monster beats by dre</strong></a> Storage Review have opened up their MacBook Airs and have begun to dissect. Everything so far seems fairly normal and Apple-like, but the most important thing that we are taking from these tear downs is that the SSD’s are not soldered to the motherboard. Contrary to rumors out of Japan, the new MacBook Airs have solid-state-drives that are user replaceable. This is good news for both manufactures of third-party drives and users. This move should qualm fears like those described by Other World Computing’s Larry O’Connor: We feel consumers have the most to lose with this potential design as they will have no practical drive upgrade or future replacement options. It's not really eliminating the drive as might be implied – it's simply that Apple is now fully integrating it onto the motherboard. That development will be disappointing to us as we'd love to offer a 2nd Generation 6G SSD based on the design we used for the 2011 MacBook Airs…and this 6G SSD would give these new MacBook Air sustained data rates in excess of 500MB/s. iFixit notes that the RAM in these new ultra-portable notebooks is still not user-replaceable. If you think you are going to want or need more RAM, it is best to go with the 4GB model from the beginning. In fact, all new MacBook Air models but the 999 11-inch version carry 4GB of RAM as a standard option. The new machines also carry speedy Samsung-built components for both the Flash drives and RAM. Apple recently started putting in Samsung SSDs in some 2010 MacBook Air models and these drives feature great speed improvements. Storage Review explains the speed improvements for the SSD in the new MacBook Air, in comparison to the late 2010 models: While not exactly apples to apples, this does at least paint a picture of what users can expect from the new SSD. For sequential transfers, we <a href="http://www.webearphone.com/products_new.html"><strong>monster beats dr dre</strong></a> saw 4K writes of 210.97 MB/s and reads of 29.21 MB/s. When switching to 256K, the 4K writes go to 194.80 MB/s and reads 212.40 MB/s. Compared to our prior generation Air, there <a href="http://www.xinzhouba.com/view.php?id=32499"><strong>Something about Jacksonvillefl foreclosures | Search Engine ...</strong></a> are massive gains in the 4K tests, the 4K read speeds for instance nearly doubled and the 4K writes were up 100 MB/s. On the 256K tests the writes saw a modest improvement and the reads about 50 MB/s. The new MacBook Air’s battery components carry a new model number, according to iFixit, so this may or may not mean some minor improvements. On that note, many readers have noted improved battery life with OS X Lion on their Mac portables: Model number isÂ*A1405 versusÂ*A1377 from late 2010 model Some have noted that the new MacBook Air line lacks the FaceTime HD camera found in the new iMacs and MacBook Pros. iFixit attributes this to the MacBook Air’s super thin display: The thickness restrictions of such a thin display probably were probably the deciding factor in not equipping the Air with a FaceTimeHD camera. For more, check out iFixit’s full teardown and Storage Review’s analysis of the new SSDs.

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340358 2009年07月09日 00:37 阅读(loading...) 评论(25) 分类：个人日记
刚看了一小妞的日志..突然好感动,,
现在才知道,
原来我在你们心里还蛮重要的呀,,偷乐下``哈哈..
没白疼你们嘛``哈哈
突然好想你们 ..
从厦门回来好几天了 ..一直都觉得没缓过神来..
我真的毕业了..
时间过得太快..快得让我措手不及..
我果然是后知后觉,,慢半拍..现在才更确定真的舍不得你们..
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我想这是我一辈子最值得回味的最美好的集体生活..
然后就是宋小妞,我大学最最要好的朋友..也是我们年段的NO.1.
别看她平时一副很淑女,很正经的样子,其实疯狂着呢 ...
大一大二,我们每天一起上下课...还经常恶搞,故意勾肩搭背.
我们常说的一句就是"勾肩搭背,;流氓一对."
不过这小妞,自从大二后半学期交了男朋友,有了教主之后,就这样抛弃我了 ..
实属有异性没人性的典范啊!!!
好在我通情达理,深明大义.不跟你计较了..
回头我去背景投靠你啊..哈哈.
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我们一起笑,一起哭,一起工作,一起吃饭,一起嗨....哈哈
我不在厦门了,你们俩乖点..想我了要找我..我24小时开机哦..
其实,你们最伤心的那个阶段,我也很不好..
看你们俩那样子,我除了陪着你们,puma future cat,什么也做不了..
以后要记住,没什么大不了的..
HL,当初来我们外联部面试,唯一一个直接被我纳进来的小富婆.
有些地方跟我蛮像的一拽妞..不过我比你成熟多了 ..拜托你,快点成熟起来吧!
BL,很贴心很会照顾人但是有时候超白痴的一小妞,总煮东西给我吃..也总教育我..
你到底知不知道谁是阿纪啊..
还有我的外联部...那群很可爱又很让人操心的小朋友..
虽然有时候把你们骂挺惨的..但是事后我也会安慰你们的啊..
而且我也有被你们欺负就对了 ..
希望外联可以越来越强大,puma 2010,别让我失望哦..
要补充说下,毕业期间,经常陪我一起疯的那群死小孩.
虽然有时让我很生气,但还是谢谢你们啦..
别的的不一一说咯..大家心照不宣吧..
到时候我回去再聚哦 ..
要请我吃饭,shoes puma,..送我大礼..哈哈
PS:看完不留言,天打雷劈..变猪头!考什么挂什么!我难得写那么多文字...很辛苦唉!