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Good things come in mini packages. This mini is packing:
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2.5 GHz dual-core Intel Core i5 or 2.3 GHz quad-core Intel Core i7
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500 GB hard drive or 1 TB hard drive configurable to a 1 TB Fusion Drive or 256 GB solid-state drive—upgradable with an extra hard drive or SSD using our dual hard drive kit
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4 GB, 8 GB, or 16 GB of DDR3 SDRAM
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Intel HD Graphics 4000
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Thunderbolt and HDMI ports
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SDXC card slot
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这个步骤还没有翻译 帮忙翻译一下
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It's beginning to feel like Groundhog Day. The same model number (A1347) has graced the 2011 and 2010 minis.
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The port layout is consistent with last year's model:
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10/100/1000BASE-T Ethernet
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FireWire 800
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HDMI (HDMI to DVI adapter included)
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Thunderbolt (supports high-speed I/O and Mini DisplayPort)
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Four USB 3.0 ports (an upgrade from last year's 2.0)
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SDXC card reader
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这个步骤还没有翻译 帮忙翻译一下
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A simple twist of the bottom cover and we're in. That is plus one for repairability.
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Upgradeable RAM!! Oh, how we've missed you!
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The 2012 iteration of the Mac mini is equipped with PC3-12800 DDR3 RAM.
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这个步骤还没有翻译 帮忙翻译一下
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We're fans of easily removable fans.
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Easily accessible fans mean soot sprites better run for cover, because cleaning dirty fans is no problem.
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Need to clean your fan? Directions can be found here.
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这个步骤还没有翻译 帮忙翻译一下
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We remove the fan cowling, eager to get at the Wi-Fi antenna plate.
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We are really starting to suspect that Dr. Emmett Brown had something to do with this mini as the antenna board and grille look identical to the last two renditions.
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在这个步骤中使用的工具:Mac mini Logic Board Removal Tool$4.99-
Here we find the legendary Mac mini logic board removal tool in its natural habitat.
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这个步骤还没有翻译 帮忙翻译一下
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The first component off the logic board assembly is the speaker assembly.
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The speaker cable was arranged in a twisted pair, probably to reduce EMI that could distort the sweet, iconic tones of the Apple startup sound.
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这个步骤还没有翻译 帮忙翻译一下
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The Wi-Fi board, labeled BCM94331PCIEBT3B, stands no chance against our spudger as we make it truly wireless.
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Removing the EMI shields allows us to peek at the ICs on the communications board:
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Broadcom BCM4331 802.11 a/b/g/n Wi-Fi chip
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Broadcom BCM20702 Bluetooth 4.0 transmitter
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SiGe 5503A 2304A Dual Band 802.11a/b/g/n Wireless LAN Front End
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SiGe 2598L
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P2303A TUB2P
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7871 1228 C6050
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这个步骤还没有翻译 帮忙翻译一下
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The heat sink is next to go.
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Apple has really keyed in on their boomerang-style heat sink abilities—and for that, we applaud them. We know boomerangs can be tough to master.
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Similar, again! We have not tried installing old 2011 mini parts in the 2012 mini, but we are certainly not ruling out the possibility!
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这个步骤还没有翻译 帮忙翻译一下
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Tucked away neatly near the rear of the mini is the hard drive.
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Our model came with a 500 GB Hitachi hard drive.
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The mini is one of the Macs launched with the Fusion Drive.
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Apple's Fusion Drive is not to be confused with the Impulse Fusion Drive of Star Trek.
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Next up, we displace the power of the mini.
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It is beginning to feel repetitive to say how repetitive Apple is in the design of the mini; nonetheless, the power supply appears identical to last year's model.
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Just like last year, the power supply provides 85 watts to the Mac mini—that's the same kind of electric juice as the AC adapter for a 15" or 17" MacBook Pro.
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Mac mini Mid 2012 Repairability: 8 out of 10 (10 is easiest to repair).
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No proprietary screws are found within the device.
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You can easily upgrade your RAM and hard drive, as well as add a secondary drive.
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There's no glue anywhere inside that needs to be removed while disassembling the mini.
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The CPU is soldered to the logic board and not user-upgradeable.
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While not difficult to do, you still have to remove almost all the internals in order to replace the power supply.
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16条评论
Hello,
I see that Mac mini Late 2012 have a Hitachi HTS545050A7E362 HDD
What kind of SATA connection have that Hitachi HDD?
And what kind of SATA connection have Mac mini Late 2012? SATA II or SATA III?
Regards
nickeditor - 回复
when reinstalling the heatsink did you notice the heatsink does not 100% connect to the platform hub?
even when screwed down tight and new thermal paste applied there is still a paper thin gap between heatsink and platform controller hub
can anyone else confirm this???
thanks
kevin
beanieboy182@hotmail.com
I noticed this too
Victor -