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XPG SX850 2.5" 128GB SATA III 3D NAND Internal Solid State Drive (SSD) SSD-SX850-128G

Fees for brokerage and duty included in price.
  • 3D NAND Flash for high durability and reliability
  • SMI Controller
  • Advanced LDPC ECC Technology
  • Intelligent SLC Caching and DRAM Cache buffer
  • RAID Engine and Data Shaping
  • Free software: SSD Toolbox and

XPG SX850 Solid State Drive

A faster choice for gamers

The ADATA XPG SX850 Internal Solid State Drive is an excellent choice for gaming enthusiasts who want to boost their gaming rig’s performance without hitting their wallets hard. With the maximum sustained read/write speeds of 560MBps/520MBps and support for intelligent SLC Caching and DRAM Cache Buffer, it enables gamers to boot much faster than with an HDD. Implementing 3D NAND Flash, it provides higher efficiency and greater reliability than traditional 2D NAND Flash drives. It also employs LDPC ECC and RAID Engine technologies to strengthen data protection and integrity.

The SX850 SSD is available in 128GB, 256GB, and 512GB capacities.

3D NAND Meets High Performance

Implementing advanced 3D NAND Flash, the SX850 features higher efficiency and rugged reliability with a better cost-performance ratio than 2D NAND SSDs. It reaches read/write speeds of 560MBps and 520MBps to accelerate system performance.

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Prompt Boot and Data Transfer - No More Long Waits

With SX850, gamers can get into the action and transfer data much faster. Cut down waits and start enjoying yourself without delay!

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Intelligent SLC Caching and DRAM Cache Buffer

Support for intelligent SLC Caching and DRAM cache buffer allows the SX850 to accelerate sequential and 4K random read/write speeds to hasten system response time and give you an edge.

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LDPC ECC for Increased Data Integrity

The SX850 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 and longer SSD lifespan.

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RAID Engine and Data Shaping for Ultimate Protection

By supporting RAID Engine and Data Shaping, the SX850 ensures data integrity and delivers extended SSD lifespan for better, longer-lasting stability and superb return on investment.

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Warranty & Returns

Warranty, Returns, And Additional Information


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