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PCIe Solid-State Accelerator (SSA)

High-Endurance Enterprise-Class SSAs


STEC’s PCIe SSA extends the promise of Solid-State technology by enabling further consolidation of modern data centers. Accelerating access to data accelerates time to money. Today's data centers and cloud computing environments require high-density servers to provide end-users with high quality service.

Enterprise data centers and cloud computing environments demand high-density, high-performance servers to ensure consistent high levels of application performance and compliance with Quality of Service (QoS) agreements.

Do More with Less

Whether it is driving higher levels of server virtualization to support larger number of users per node in a Web 2.0 deployment, support higher transactions per second for ecommerce or financial applications, reducing the overall footprint, energy and power usage within data centers, translates into direct Capex and Opex savings for CIO and data center managers.

Today’s ‘new normal’ is doing more with less, and STEC’s PCIe SSA family of solid state accelerators meet the challenge by delivering unprecedented server consolidation while reducing data center space, energy, and power footprint.

Proprietary STEC Technology

Custom engineered from the ground up, STEC’s PCIe SSA integrates PCIe and flash technology onto a single-chip ASIC based controller. Having been built on 4 generations of STEC ZeusIOPS® SSD technology, PCIe SSA is an enterprise-class solution that delivers super low latency, high performance capabilities and enterprise-class reliability while integrating STEC’s industry-leading CellCare™, Secure Array of Flash Elements and PowerSafe™ technologies in the controller, to provide an unparalleled combination of endurance and data protection.

PCIe SSA Specifications

  SLC
Interface Capacity  [1]As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Available capacity will vary depending on operating environment and formatting. 240GB/480GB
  Type X4 PCIe 2.0
  Form Factor HH-HL
Performance Sustained Read Throughput 1.4GB/s
  Sustained Write Throughput 1.1GB/s
  Read IOPS (512B) 135,000 IOPS
  Write IOPS (512B) 165,000 IOPS
Environmental Operational Temperature 0º to 55ºC (Commercial)

  MLC
Interface Capacity  [1]As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte (TB) = one trillion bytes. Available capacity will vary depending on operating environment and formatting. 480GB/980GB
  Type X4 PCIe 2.0
  Form Factor HH-HL
Performance Sustained Read Throughput 1.4GB/s
  Sustained Write Throughput 600MB/s
  Read IOPS (512B) 144,000 IOPS
  Write IOPS (512B) 163,000 IOPS
Environmental Operational Temperature 0º to 55ºC (Commercial)


PCIe SSA Features

• Low latency
• Integrated single-chip controller
• PowerSafe™ Technology
• STEC Secure Array of Flash Element™ (SAFE) Technology
• STEC CellCare™ Technology
• Low–profile PCIe form factor
• Low–power design



PCIe SSA Benefits

Acceleration

Provides faster responses to host requests and accelerates enterprise applications.

Performance

Integrates the flash subsystem and PCIe implementation onto a compact, on-board, ASIC-based card that provides high application performance, while reducing server CPU and memory footprint for the lowest cost solution.

Backup

Provides data persistence and instant backup and recovery in the event of an unplanned power failure.

Reliability

STEC’s Secure Array of Flash Elements provides ability to recover from NAND flash page, block, die and chip failures and maximizes the Mean Time Between Failure (MTBF) and the Mean Time To Data Loss (MTTDL).

High Endurance

Extends the endurance of flash media to deliver high endurance using CellCare through advanced signal processing and adaptive flash management algorithms.

High Density

Packs the highest density per available form factors for unprecedented savings in data center space requirements.

Power Consumption

Lowers total power consumption for unprecedented savings in data center power and energy requirements.

  Downloads
  PCIe SSA Product Brief
  CellCare Technology Whitepaper
  SAFE Whitepaper

  Related Pages
  Military SSD

  Related Interface
  PCI Express (PCIe)

  Related Applications
  Enterprise Computing
  Communications/Networking
  Military/Aerospace
  Professional Media

  Related Technology
  CellCare Technology
  SSD Performance
  Advanced Flash Management
  Total Drive Protection
  Flash Life Support
  SSD Controller
  PowerSafe™

  Purchase Information
  Where to Buy
  Warranty Information

 

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