Addlink S91 Series M.2 2230 PCIe Gen4x4 Up to 2TB SSD for Small Mobile Devices

addlink Technology Co., Ltd. announced the S91 series, a lineup of M.2 2230 PCIe Gen4x4 SSD designed for small mobile devices, including select models from Valve Steam Deck, Microsoft Surface, and popular laptop/tablet brands with 2230/2242 PCIe NVMe drives.

Small form factor M.2 2230 PCIe Gen4x4 storage solution for small mobile devices
The S91 SSD is a small form factor M.2 2230 PCIe Gen4x4 storage solution designed for small mobile devices, such as ultrabooks, laptops, tablets, and gaming devices. It boasts a PCIe Gen4x4 interface, delivering performance with sequential read speeds of up to 5,000MB/s for the latest Intel and AMD platforms while still complying with PCIe Gen3 standards. With a height of 2.15mm, all components of the S91 2230 SSD must be on one side to fit into small form factor mobile devices.

Faster, more reliable, and longer-lasting storage solution
The S91 SSD employs a PCIe Gen4 SSD controller to achieve high-speed transmission, while working within limited space. The controller incorporates an SLC caching feature and supports a host memory buffer (HMB), enabling the SSD to achieve higher performance by utilizing the memory resources of the host. Additionally, the S91 SSD utilizes LDPC ECC, wear leveling, bad block management, and over-provisioning technology to ensure data accuracy and extend the drive’s lifespan.

Available in 512GB, 1, and 2TB capacities, the S91 series also comes with a limited 5-year warranty. It is available for purchase on Amazon at: 512GB, 1TB, 2TB.

	Specs:
Capacity	512GB, 1, 2TB
NAND flash	3D NAND
Interface	PCIe GEN4x4 NVMe 1.4. Backwards compatible with PCIe 3.0 Interface
Form factor	M.2 2230
Seq. RW (MB/s)	** 512GB:3,500/2,400, 1TB: 4,900/3,200, 2TB: 5,000/3,200
Operating temp.	0°C ~ 70°C
MTBF	1.5 million hours
Dimensions (mm)	30(L)x22(W)x2.15 (max. H)
Warranty	5 years **
Features	Host Memory Buffer(HMB), LDPC ECC, SLC Cache, SMRAT, TRIM and Thermal Throttling
Advanced flash management	Advanced Wear Leveling, Bad Block Management, Over-Provision
Note	* Make sure that your computer has a M.2 2230 Form factor space. According to our inside test by CrystalDiskMark software, read/write speed depend on the device, interface, usage and other factors so that actual performance may be lower. * Limited warranty based on 5 years or ‘Percentage Used’ which can be found using addlink’s toolbox or CrystalDiskInfo. Click Warranty Policy for more information.