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XPG GAMMIX Gaming SSD S11 Pro Series: 512GB Internal PCIe Gen3x4 M.2 2280 (NVMe)

In stock.
Ships from China.
  • 2TB
  • 1TB
  • 512GB
  • 256GB
  • S5
  • S7
  • S11 Pro
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  • Ultra-Fast PCIe NVMe Gen3x4 Interface
  • Read/Write up to 3500/3000MB/s *May vary by capacity
  • ideal for gamers, PC enthusiasts, overclockers, and video rendering professionals
  • Interface: PCIe NVMe Gen3x4. Please check your motherboard manual and make sure your motherboard's M.2 slot supports PCIe NVMe or M Key with NVMe. This SSD is not compatible with Mac. Additional parts may be required to use on Mac system.
🔥Don't forget your OS, we have Windows 11 OEM, 10 OEM, Download and USB versions available
XPG GAMMIX S11 Pro PCIe Gen3x4 M.2 2280 Solid State Drive
  • Employing the extra-fast PCIe Gen3x4 interface and supporting NVMe 1.3, the GAMMIX S11 Pro delivers blazing fast read/write speeds of up to 3500/3000MB per second. 
  • What's more, the S11 Pro is encased in a heatsink that reduces the SSD's temperatures by up to 10°C. 
  • Equipped with 3D NAND Flash along with SLC Caching, a DRAM Cache Buffer, End-to-End Data Protection, and LDPC ECC technology, it maintains high speeds and data integrity even during intense gaming, rendering, overclocking, and other high-demand applications.
Breakthrough Performance
  • PCIe Gen3x4 interface: read/write up to 3500/3000MB/s
  • NVMe 1.3 supported
  • Next-generation 3D NAND Flash: Higher capacity, durability, and power efficiency
  • M.2 2280 form factor: supports desktops with the latest Intel and AMD platforms
  • Built for pros: ideal for gamers, PC enthusiasts, overclockers, and video rendering professionals
Data Integrity, Security, and Stability
  • Implementing advanced 3D NAND Flash, S11 Pro features higher storage capacities of up to 1TB, while also providing higher efficiency, rugged reliability and a high TBW (Total Bytes Written).
  • The GAMMIX S11 Pro supports LDPC (Low-Density Parity-Check) error correcting code technology to detect and fix a wider range of data errors for more accurate data transfers. 
  • Meanwhile, End-to-End Data Protection and RAID Engine support ensure data security and improve transmission stability.
Cool-Headed in the Face of Battle
  • A heatsink with a sports-car-inspired design makes the S11 Pro look and stay cool. 
  • Compared to M.2 SSDs without a heatsink, the S11 Pro is up to 10°C cooler, offering enhanced system stability.
Accelerate on to Victory
  • Featuring SLC Caching and a DRAM cache buffer, the S11 Pro accelerates read/write speeds up to 3500/3000MB/s and delivers random performance of up to 390K/380K IOPS. 
  • Whether booting, gaming or transferring large files, the S11 Pro accomplish them quickly and effectively.
Capacity 256GB / 512GB / 1TB / 2TB
Form Factor M.2 2280
Dimensions 80 x 22 x 6.1mm / 3.15 x 0.87 x 0.24inch
Weight 11g / 0.38oz
Interface PCIe Gen3x4
Sequential Read [Max] Up to 3500MB/s
Sequential Write [Max] Up to 3000MB/s
4KB Random Read IOPS [Max] Up to 390K
4KB Random Write IOPS [Max] Up to 380K
Operating Temperature 0°C - 70°C
Storage Temperature -40°C - 85°C
Shock Resistance 1500G/0.5ms
MTBF 2,000,000 hours
Terabytes Written (TBW) [Max] 1280TB
Q & A

Q: If my computer only supports PCIe Gen3, can it still work with a PCIe Gen4 SSD?

A: PCs that do not support PCIe Gen4 SSDs can still use the said SSDs. However, the  SSDs performance will be limited to PCIe Gen3 levels. 

Q: Do I need to install a driver to use my SSD?

A: ADATA SSDs can use standard drivers, which can be applied to different operating systems; at the same time, users can also install the drivers officially provided by the motherboard manufacturers.


A Full List of Troubleshooting Q & A is available on the ADATA Consumer Site for more complex questions like: 

Q : What should I do if my SSD is unrecognizable, undetectable, unreadable, etc?
Q: I am having trouble formatting my SSD
Q: How do you partition a new SSD?
Q: Why is the data transfer speed on my SSD slow?

Capacity 2TB / 1TB 512GB / 256GB 2TB / 1TB 512GB 2TB / 1TB / 512GB 256GB
Color Red Red Black Black Black Black
Heatsink Yes Yes No No Yes Yes
Features RGB No No No No No No
4KB Random Read IOPS [Max] Up to 360,000 / 390,000 IOPS Up to 390,000 / 220,000 IOPS Up to 290,000 IOPS Up to 300,000 IOPS Up to 250,000 IOPS Up to 190,000 IOPS
4KB Random Write IOPS [Max] Up to 360,000 / 380,000 IOPS Up to 380,000 / 290,000 IOPS Up to 240,000 IOPS Up to 240,000 IOPS Up to 240,000 IOPS Up to 180,000 IOPS
Sequential Read [Max] 3500MBps 3100MBps 3500MBps 3500MBps 2100MBps 2100MBps
Sequential Write [Max] 3000MBps 2300MBps / 1200MBps 3000MBps 2400MBps 1500MBps 1200MBps

Warranty & Returns

Warranty, Returns, And Additional Information


  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 5 years
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