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Item#: N82E16839150001

SIIG SC-SAE512-S1 eSATA II ExpressCard/54

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  • Two external Serial ATA (eSATA) ports
  • Up to 3.0Gb/s (300MB/s)

  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

SIIG’s eSATA ExpressCard is a superior solution to expand your SATA storage capacity to your existing system. The 2-Port eSATA II ExpressCard/54 is designed to instantly add two external Serial ATA (eSATA) ports to your existing ExpressCard-equipped desktop or notebook computer for external SATA hard disk drive connections. It delivers data transfer rates of up to 3Gb/s and supports easy plug-n-play installation to external Serial ATA hard disk drives, and SATA hard disk hot-plugging to allow instant attachment and detachment of eSATA devices without having to first power your system off. This 2-Port eSATA II ExpressCard works with various brands of high speed SATA hard disk drives with capacities up to 2TB. It is an outstanding solution to expand your eSATA storage capacity for large volumes of data transferring between external hard disk drives and your computer.

The eSATA II ExpressCard works with systems having a 54mm wide ExpressCard slot and is fully compliant with SATA and eSATA industry standards, including Serial ATA 1.0a specification, eSATA connector specifications and RoHS compliancy. It is also fully compatible with a wide variety of Windows operating systems.

  • newegg Add eSATA Connectivity to Your Computer Powered by Silicon Image SiI3132 chipset, the SIIG SC-SAE512-S1 quickly adds two eSATA ports to your ExpressCard enabled computer for easy connection to external hard drives with up to 3Gb/s data transfer rates.
  • newegg Compatibility Works with 54mm ExpressCard slot.

Learn more about the SIIG, Inc SC-SAE512-S1




SATA II ExpressCard 54
Data Rates
Up to 3.0Gb/s (300MB/s)
Other Ports
Two External Serial ATA (eSATA) ports
ExpressCard slot
Operating Systems Supported
Windows 2000/XP/Server 2003
System Requirements
Notebook or desktop computer with an available ExpressCard/54 slot


Chipset: Silicon Image SiI3132
Easily add two external Serial ATA (eSATA) ports to your notebook or desktop for external drive connections
Supports data transfer rate up to 3.0Gb/s (300MB/s)
Supports Native Command Queuing (NCQ) and SATA TCQ commands
Easy plug-n-play installation to your external serial ATA drives
Supports SATA hard disk hot-plugging

Package Contents

Package Contents
eSATA II ExpressCard
Driver CD
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 5 years
  • Limited Warranty period (labor): 0 day
  • Read full details
  • Return Policies
    • Return for refund within: 30 days
    • Return for replacement within: 30 days
  • This item is covered by's Standard Return Policy.
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