Test System for the Samsung Portable SSD T5
- ASRock Z97 Extreme 3 Mainboard
- Intel Core i7 4770K Processor
- 16 GB Crucial Ballistix Sport DD3-1600 RAM
- ASRock USB 3.1/A+C PCIe card
- Windows 10 Pro
According to Samsung, the Portable SSD T5 offers speeds of up to 540 MB/s. This makes it as fast as internal SATA SSDs. In our test we only achieved this value with CrystalDiskMark, but even slightly exceeded it. The Portable SSD T5 delivers what it promises. Nevertheless, you will not always reach this speed, as the other tests prove. The actual speed depends not only on the hardware, but also on the port, operating system, driver, access program used and file sizes transferred. In our test we did not activate the AES encryption in order not to slow down the speed.
AS SSD Benchmark
AS SSD compression benchmark
AS SSD Copy Benchmark
ATTO Disk Benchmark
In terms of access times, the T5 is behind the T3 in our test, but this may also be due to the use of the USB controller, which is not located directly on the motherboard. The access time is therefore less meaningful here with AS SSD.