Mecnote : APA TU PCiE ?

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Friday, 19 January 2018

APA TU PCiE ?

Side by side comparison or proprietary Apple M2 SSDsLTR: Gen. 1 SSD, Gen. 2B, Gen. 2A, Gen. 3A (comparable to Gen. 4A and Gen. 4C), Gen. 3B (comparable to Gen. 4B), Gen. 5B, Gen. 5A

SSD Interfaces Compared

Every hard drive or solid state drive you’ve used in the past ten years is likely to have used either a SATA interface, or more recently a PCI Express interface. If you’re into vintage computers and you think patience is a virtue that can only be honed by waiting for programs to respond, maybe you’re still rocking a drive with a PATA interface. If you are, it’s time to get up to speed!
Ever faster drive technology, brought about by faster spinning disks, increased cache, advances in controller architecture, and a host of other factors keeps pushing the host interface to become the bottleneck for read and write speeds. Luckily, advances in host interfaces invariably stay ahead of the pace of drive technologies, always allowing room to push speeds a bit farther.

Apa itu SATA?

SATA (Serial Advanced Technology Attachment) tulah ringkasan dari word SATA yang merujuk teknologi penyambung hard disk dan motherboard.

Kalau sblum ni kita pkai ,  IDE , pernah dgr tak , IDE Connector . Tak tahu tanya pak cik guugle, org lahir tahun 90 an tahu apa itu disket dan pasti wujudnya zaman ide.
SATA Performance
InterfaceRaw Transfer RateEncodingEffective Data RateEffective Data Rate
SATA I1.5Gb/s8b/10b1.2Gb/s0.15GB/s
SATA II3Gb/s8b/10b2.4Gb/s0.30GB/s
SATA III6Gb/s8b/10b4.8Gb/s0.60GB/s

Apa tuu PCIe?

Peripheral Component Interconnect Express (PCIe) tu la singkatan baginya yg merupakan computer bus yg mmbawa bandwith yg paling tinggi dan paling laju utk sampaikan info ke logicboard
PCIe Performance
InterfaceRaw Data RateEncodingEffective Data RateChannelsEffective Data Rate
PCIe 1.x2.5GT/s8b/10b2.0Gb/s21.0GB/s
PCIe 1.x2.5GT/s8b/10b2.0Gb/s42.0GB/s
PCIe 1.x2.5GT/s8b/10b2.0Gb/s84.0GB/s
PCIe 1.x2.5GT/s8b/10b2.0Gb/s168.0GB/s
PCIe 1.x2.5GT/s8b/10b2.0Gb/s3216.0GB/s
PCIe 2.x5GT/s8b/10b4.0Gb/s22.0GB/s
PCIe 2.x5GT/s8b/10b4.0Gb/s44.0GB/s
PCIe 2.x5GT/s8b/10b4.0Gb/s88.0GB/s
PCIe 2.x5GT/s8b/10b4.0Gb/s1616.0GB/s
PCIe 2.x5GT/s8b/10b4.0Gb/s3232.0GB/s
PCIe 3.x8GT/s128b/130b7.9Gb/s23.95GB/s
PCIe 3.x8GT/s128b/130b7.9Gb/s47.9GB/s
PCIe 3.x8GT/s128b/130b7.9Gb/s815.8GB/s
PCIe 3.x8GT/s128b/130b7.9Gb/s1631.6GB/s
PCIe 3.x8GT/s128b/130b7.9Gb/s3263.2GB/s


Jom kenali Connector SSD PciE Mac

Dilancarkan yg pertama model pada macbook Late 2010 iaitu pada macbook Air yg tertubuhnya mSATA tecknologi yg banyak diguna pakai oleh laptop biasa skrg. Yg dk dgr M.2 sata.. inspirasi mgkn daripada apple

Ramai ingat M.2 sata digunakan pada apple, apple tak pernah menggunakan m.2 standard pada produk mereka, kerana mereka ada standard pcie yang tersendiri.

Apple proprietary SSD connectors compared
Semoga tips ini dapat membantu anda. 

Jangan lupa share ya.
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Rosak

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Jangan risau!! 
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