1 / 8

SM2258 SATA 6Gb/s SSD Controller Solution Supporting 3D TLC NAND

SM2258 SATA 6Gb/s SSD Controller Solution Supporting 3D TLC NAND. SM2258. The world’s first complete merchant ASIC/firmware SATA 6Gb/s SSD controller solution supporting 3D TLC NAND. Silicon Motion’s proprietary Enhanced NANDXtend technology.

mthrasher
Télécharger la présentation

SM2258 SATA 6Gb/s SSD Controller Solution Supporting 3D TLC NAND

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SM2258 SATA 6Gb/s SSD Controller Solution Supporting 3D TLC NAND

  2. SM2258 • The world’s first complete merchant ASIC/firmware SATA 6Gb/s SSD controller solution supporting 3D TLC NAND. • Silicon Motion’s proprietary Enhanced NANDXtend technology. • High performance and low power allow SSD OEMs to deliver the most advanced, cost-effectiveand reliable SSDs in the market.

  3. SM2258 The best performance and cost-optimized four channel SATA 6Gb/s client SSD controller 128GB 256GB 512GB Performance of SM2258 + Micron B0KB 3D TLC

  4. NANDXtend™ ECC Technology 3 level Error Correction Algorithms to extend PE Cycle up to 3X Power efficiency + 20%. Decoding efficiency + 40% Correction capability on soft-decoding + 25%. Correction capability on hard-decoding x 2 NANDXtend™ ECC Technology Reliable ‧ Efficient ‧ Power saving

  5. Design with NANDXtend ECCtechnology, SM2258 extends the SSD lifespan and delivers sustain performance. High NANDXtend provides high efficiency decoding to avoid performance drop in dirty drive. High Performance Clean drive Dirty drive ECC impact performance Low Lifespan 50% 100%

  6. SM2258 features advanced Direct-to-TLC and SLC Caching algorithms for optimal sustained read and write performance with TLC NAND. SLC speed 500 Write Speed (MB/s) SLC region SSD capacity

  7. SMI SSD Controllers Fully Support 3D NAND SM2258 SATA 6Gb/s SSD Controller SM2260 PCIe NVMe 1.2 SSD Controller • 3D MLC NAND • 3D TLC NAND • 3D MLC NAND • 3D TLC NAND

More Related