Timetec 1TB Portable External SSD USB3.2 Gen2 Type C Up to 550MB/s Ultra-Light Aluminum Mini External Solid State Drive with USB C to A Cable/USB A to C Adapter for Desktops/Laptop/Mac/Mobile - Black

havent tried to format yet although it was delivered as stated.

Most of the SSD upgrades I found for the 2012 MacBook Air consisted of an adapter that you plugged into the MacBook in which you could insert a traditional M.2 SATA SSD. I tried one of those first, and after a couple of weeks my Air wouldnt turn on at all. After reinstalling the original drive, it started working again, but I still needed the extra space. This was the best price/performance option I found that had the proprietary native interface that was only used in the 2012 MacBook Air and its worked perfectly :-)

It was continuously connecting and disconnecting to the PC intermittently. It did not maintain the connection for more than 30 seconds. I tried to use another USB cable without any result. I threw it into the trash can.

Estaba acorde con la descripción dada por el vendedor.

We picked up a mini PC for our homeschooled kids. They are young and don’t need much. They may be on the internet and using office for school work. Yet the PC didn’t come with much storage so I picked this SSD up to give them a little more. So far so good. It’s fast, but it’s also basically empty. We’ll see how long it lasts. For the low cost it worth it to take a flyer. Hope that helps.

Excelente! Funcionó como se esperaba. El equipo quedó como nuevo. La instalación fue fácil y el envío llegó antes de lo esperado.

Great ssd

Great product super fast easy to swap basically plug and play it Great durable material breathable still gets a little warm but all in all great product definitely would purchase again

Ill start with the unknown first. Logevity. Who knows if this SSD is really premium or if its just a false claim. Ive never heard of Timetec before and if it was my own money being put on the line, I probably would not have given this brand a shot until others gave their 2 cents. Seeing as this is a review unit and I didnt have to pay for it, I was more than happy to see if gems can be found in the SSD space from little known companies. When you read the product description you probably noticed their claim of 530 MBps reads. If you take a look at my attached pics youll see those claims are true and a little more when connected to a SATA port on your motherboard. I did two sets of Crystal Disk Mark tests. a 64 MiB and 1 GiB test connected to SATA and the same tests connected to a USB 3.0 to SATA adapter. USB has some overhead so for the most part, its pretty much always going to be a little slower. That is until we see much higher speed devices. (10, 20, 40 Gbps) Now for the reason why this drive is as fast as it is right now. For one, its empty. When SSDs become close to full, they can slow down significantly. Especially those with SLC caching vs a DRAM cache. Whats the difference? DRAM Cache: It is a separate high speed chip on the PCB of the SSD. A DRAM chip is akin to the memory in your computer, which temporarily stores data for the purpose of accelerating processing. Also, because of this temporary storage function, many read/write processes can directly use the data in the temporary storage, which will be much faster than having to move data to DRAM. However, just like computer memory, the data will be erased automatically when the power is off. SLC Cache: It is not a separate external chip. Since it’s called Cache, it means that it is not really an SLC NAND Flash chip, but a part of the SSDs space in the TLC or QLC’s NAND Flash to simulate the SLC writing method (only 1 bit of data can be written in each Cell), which can effectively improve the read/write performance of the SSD. However, I don’t know if you have noticed the keywords, “a part of the space”? When the sequential write capacity reaches the upper limit of “a part of the space”, (meaning its too close to full) the read/write speed will drop back to the original value of TLC NAND Flash, which is much slower. For SSDs without DRAM Cache, the indicated read/write speeds are basically measured using the SLC Cache function at its optimum. (meaning an empty drive) Compared to DRAM Cache, SLC Cache is stored in TLC NAND Flash, so if it is not erased purposely, the data can be saved continuously and will not disappear due to the drive losing power. Conclusion: Should you get one? I just dont honestly know the answer to that yet. If you are on a REALLY tight budget and you are good about backing up your data, I dont see why you shouldnt give it a shot. If you arent good about backing up and you use your computer/laptop for mission critical things, well, I know all brands are imperfect and can have lemons in the lineup, but you may want to look at a very well known brand like Samsung or Crucial in that case. I will update this review as time goes on or if it prematurely dies on me.

Have used for a month now, easy to install with tools provided. Very pleased thus far.