A Cost-effective Way to Quickly Upgrade
AS2280Q4L’s blazing-fast PCIe Gen4 x4 interface is fully compliant with the NVMe 1.4 standard. With sequential read/write performance of up to 3,600 / 3,000 MB/s*, it is 1.8X as fast as a AS2280P4X M.2 SSD, and 7 times faster than a SATA SSD, providing unparalleled performance for gamers and video creators.
* 512GB 3,600 3,000 MB/s / 1TB 3,600 3,000 MB/s / 2TB 3,600 2,800 MB/s
3D NAND Flash
Built with 3D NAND Flash, AS2280Q4L offers capacity options of up to 2TB . To meet the daily applications, and easily enjoy large-capacity audio-visual entertainment experience.
Data Protection Mechanism Delivers Consistent Performance
To provide users with a flawless high-speed experience, the AS2280Q4L have a number of built-in protection technologies. SLC caching is a technology designed to effectively ensure that data is stored correctly and stably. With the built-in advanced wear leveling technology and automatic error correction functions, it can not only extend the service life of the SSD and improve operational stability, but also ensure that the product maintains consistent performance after long-term use.
Supports Host Memory Buffer Technology (HMB)
HMB allows an NVMe SSD to use part of the DRAM capacity on a host PC as a cache. This can enhance the read/write performance of the SSD as well as improving multitasking efficiency. Note: HMB technology only works on Windows 10 & 11 operating systems.
Source : Apacer AS2280Q4L M.2 PCIe Gen4 x4 SSD