PNY S3 Attaché雪白64GB 簡單測 - 儲存設備

最近購入PNY S3 Attache 64GB (原X屋 速九九元)

但測速結果真的是慘不忍睹，不是先前的高速版、怪速版，而是龜速版

先貼上chipGenius的數據
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Description: [K:]USB Mass Storage Device(PNY USB 3.0 FD)
Device Type: Mass Storage Device

Protocal Version: USB 3.00
Current Speed: Super Speed
Max Current: 504mA

USB Device ID: VID = 154B PID = 6008
Serial Number: 070B559A9D232186

Device Vendor: PNY
Device Name: USB 3.0 FD
Device Revision: 0110

Manufacturer: PNY
Product Model: USB 3.0 FD
Product Revision: PMAP

Controller Vendor: Phison
Controller Part-Number: PS2251-07(PS2307) - F/W 01.00.55 [2015-04-17]
Flash ID code: 983A98A3 - Toshiba [TLC]

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接下來就是悲劇的測速了....

Win7/Z170/32GBRAM/原生USB 3.0 port

http://imgur.com/dttL8z5

寫入都沒有超過20 MB/S

不知道版上先進可以推薦小弟這支隨身碟可以拿來做甚麼用途嗎?

謝謝!

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