Extremely fast portable SSD equips with the USB 3.1(Gen 2) connector up to 10Gb/s theoretical speed， and features small， lightweight and pocket-size for portable carry. Z1 simplifys your mobile office， give you a more comfortable business life.
Features:
Portable external SSD with read speed of 700~740MB/s and write speed of 300~320MB/s.
Super fast Type-C and USB 3.1 with the theoretical speed up to 10Gb/s， downward compatible with USB 3.0 and USB 2.0.
Metal shell design with a good heat dissipation， zero noise.
No moving mechanical components can bear more collision and greater vibration resistance compared to traditional mobile hard disk.
Slim and lightweight in pocket-size， put in your briefcase and take along with you anywhere.
Simplify mobile office， give you a more comfortable business life.
Specifications:
Brand: KingSpec
Series: Z1
Model: Z1-M128
Storage capacity: 128GB， 256GB， 512GB， 1TB (optional)
Output interface: Type-C(Gen 2 10Gb/s)， support USB 3.1 standard， backward compatible with USB 3.0 & USB 2.0
Read speed(MB/s): 700~740
Write speed(MB/s): 300~320
4K read/write: 3069/9640
NAND: MLC
Operation system: for Wins XP/7/8， for Mac 10.7 and above (not for win 10)
Input voltage: 5V±5%
MTBF: 1000，000 hours
ECC: Hardware BCH ECC capable of correcting errors up to 66-bit/1KB
Flash management: Auto bad block management by system
Working temperature: 0∪~70∪
Storage temperature: -20∪~75∪
Ambient humidity: 5-95%
Material: Aluminum alloy
Color: Gold
Item size: 82 * 39 * 10.25cm / 3.22 * 1.53 * 0.40in (L * W * H)
Item weight: 31g / 1.09oz
Package size: 160 * 90 * 55cm / 6.29 * 3.54 * 2.16in (L * W * H)
Package weight: 217g / 7.65oz
Note:Transfer rate depends on interface you plug in device. On USB 3.1 (Gen 2) interface will reach the fastest speed of Z1， when back compatible with USB 3.1 (Gen 1)， USB 3.0， USB 2.0， transfer rate will slow down corresponding to the interface you plug in.
About Capacity:
Hard disk/flash memory vendors are using decimal arithmetic: 1MB=1000KB， 1G=1000MB calculated， but the operating system is using binary arithmetic: 1MB=1024KB， 1GB=1024MB. So there are some differences between display capacity and nominal capacity of hard disk/flash memory products. However， this is allowed to exist. Please do not doubt his authenticity.
8G=approximately 7.5GB， 16GB=approximately 14GB， 32GB=approximately 29GB， 40GB=approximately 37GB， 60GB=approximately 55GB， 80GB=approximately 74GB， 120GB=approximately 111GB， 160GB=approximately 149GB， 250GB=approximately 232GB， 320GB=approximately 298GB， 500GB=approximately 465GB， 640GB=approximately 595GB， 1TB=approximately 930GB
Package List:
1 * Portable SSD
1 * USB cable
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
$$
