What is the real capacity?
Professional U disk Factory , because computer algorithm is different from U disk capacity of the algorithm,
computer algorithm 1GB=1024MB ,but U disk capacity of the algorithm 1GB=1000MB,
so there are some differences between display capacity and nominal capacity of flash memory product.
128MB= approximately 110MB-120MB
256MB = approximately 230MB-245MB
512MB = approximately 460MB-480MB
1GB = approximately 800MB-999MB
2GB = approximately 3.6GB-3.8GB
4GB = approximately 3.6GB-3.8GB
8GB = approximately 7.4GB-7.6GB
16GB = approximately 14GB -15GB
32GB = approximately 28GB -30GB
Read and write speed :3-6m , read speed: 8-15m (transmission speed over a certain relationship with the use of computer configuration.)
Specifications:
storage capacity: 128M/4GB/8GB/16GB/32GB
Interface: USB 2.0
Environment Temperature: -40°C – +70°C
Storage Temperature: -50°C – +80°C
USB Service Voltage: 4.5V-5.5V
Storage Lifetime: More than 10 years
Use A-class chip, can be erased repeatedly for 100,0000 times
Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above
USB connection:support Hot plug & Play.
Easy to read and read in high speed ,No need drive/power supply only plug in
Buyer | Real customer reviews |
---|---|
C***r ![]() ![]() |
7 Mar 2019 06:02 All good! |
Customer ![]() ![]() |
5 Feb 2019 23:50 Extra item I'm very satisfied |
S***i ![]() ![]() |
25 Jan 2019 11:53 good |
O***a ![]() ![]() |
18 Jan 2019 13:01 Delivery is fast. I liked the quality. |
A***a ![]() ![]() |
10 Jan 2019 11:51 Excellent boxes. The only thing that upset that after the order the goods became cheaper by 50 p for each unit. |
Customer ![]() ![]() |
17 Dec 2018 03:29 ras |
S***n ![]() ![]() |
29 Nov 2018 06:07 These arrived quickly and the engraving looks great! |
B***y ![]() ![]() |
23 Nov 2018 04:21 Quality is excellent! I recommend!! |
C***k ![]() ![]() |
21 Nov 2018 11:38 good store. The products came as solid as I wanted. delivery on time. thank you. |
Customer ![]() ![]() |
31 Oct 2018 09:55 good |
O***v ![]() ![]() |
26 Oct 2018 00:11 Everything works. Quite large 3 by 4 cm. On the laptop in the neighboring port, another usb plug is no longer placed, at the same time. |
Customer ![]() ![]() |
23 Oct 2018 12:35 Quality is average! |
P***o ![]() ![]() |
22 Oct 2018 23:03 La boite pas de marquage |
P***n ![]() ![]() |
22 Oct 2018 00:38 The flash drive looks cool, but no packaging, just bags. I wonder with the tambourine where is the capacity of the phlehi. Walked for a long time. |