全新電腦硬盤二手價格網購，測試一下質量如何？還買什麼固態盤啊 #我愛電器維修

hello friends Bought one online today 500G notebook hard drive Let's take it apart first The reason I bought it is because it's cheap This is a black disk, the quality of the black disk is better Then the merchant said that the hard drive was new. He said it was in stock i think it's impossible Impossible to still have hard drives in stock His hard drive should have been removed from his laptop It's from a new laptop. disassembled The customer may have changed to a solid-state drive. Upgraded and put this and sold it Let's take a look at the computer it's connected to See if he's broken Then look at his usage time At first I considered buying a solid state hard drive The solid-state drive transfers data fast Then, the solid state drive is also cheaper. But I think he is cheaper It is still a lot more expensive than this machine SSD In fact, it is more in the bad situation I found it while repairing my computer Many solid state drives are damaged. It's not that SSDs are very durable. Actually its lifespan I personally don't think there is such a mechanical hard drive yet. its long life I bought this hard drive just to make a mobile USB. In two days, I will buy a mobile hard disk box and install it After putting it on it will be fine Now we connect it to the computer Check it for bad sectors look at its condition On the computer, we open Master Lu let's see this is all Then the usage time of the 500G hard disk is 0 hours Then used it once This is the merchant must have repaired the management Then we open this hard disk scanning tool Let's take a look at this It's all green if there is a red tinge It proves that he has bad deeds Then let's take a look at the hard disk information This is 7,200 rpm look at this health Health status is OK Then his reading speed is at least 133 megabytes Then the maximum is 147 megabytes per second Is this hard drive okay? It feels like the price is very cheap Bought by mail for 130 yuan wallet The video is shared here, thank you for watching