HP 911S Solid State Grade USB read up to 400MB/s write up to 200MB/s 512G | HPFD911S-512

HP x911S SSD USB 3.2 Flash Drives

Classic look with high durability
Solid state drive architecture USB Flash Drive
Sustain Transfer performance 400/200 MB/s,7-10X better than general USB 3.2 device**
Best solution for large files transfer
Push-n-Pull design, easy to use and no way to lose the cap

Specification
Storage Capacity
128GB/ 256GB/ 512GB/ 1TB
Interface
USB 3.2
USB Connector
USB Type-A
Read Performance
128GB/1TB: up to 500 MB/s
256GB/ 512GB: up to 410 MB/s
128GB-1TB sustains in 400 MB/s
Write Performance
128GB/ 1TB: up to 450 MB/s
256GB/ 512GB: up to 300 MB/s
128GB-1TB: sustains in 200 MB/s
Dimensions (L × W × H)
L 74.2mm x W 19.9mm x H 7.8mm
Weight
21g
Operating Temperature
0°C to 60°C
Storage Temperature
-25°C to 85°C
System Compatibility
Windows 7, 8 ,10, 11 Mac OS: 10.3 and above
Warranty
2-year Limited Warranty
Note
*Based on the HP x911S 1TB internal test result

**Comparing with the USB 3.0 flash drive read/write speed less than 70/30 MB/s.

***For Flash Media Devices, 1 megabyte = 1 million bytes; 1 gigabyte = 1 billion bytes. Actual usable capacity may vary.Some of the listed capacity is used formatting and other functions, and is not available for data storage.

****While continuously operating at very high temperatures, or long –term usage can degrade the sustain speed.

Product Last Updated: 11/12/2025

* Whilst we endevour to have the correct information on our products provided from the supplier/manufacturer errors do occur. If you would like to double check the information, please feel free to contact us and we will be more than happy to confirm information on the item prior to purchase. In the event that product information is incorrect due to information we received from our supplier or manufacturer, we do not take responsibility or be held liable for damage(s) or loss(s). We will work with you and do our best to make the best of a bad situation and work with our supplier(s) and/or manufacturer(s) to supply the correct information for the item purchased etc..