Sonnet Tempo Sata E4P Four Port SATA II PCIe adapter UNOPENED in DARLINGHURST, New South Wales for sale

For sale are two (2) Sonnet Tempo Sata E4P Four Port SATA II PCIe adapters (TSATAII-E4P). Price listed is for each.
These high quality 4 port SATA adapters are PCI-e based - ideal for some Mac G5s, Mac Pros and compatible Windows PCs. They are port multiplier aware enabling you to connect multiple enclosures with multiple drives.
We are a small creative business in Surry Hills. The items we are selling are excess to our needs, but have served us well. I am in the office Tuesday, Wednesday, Thursday, so I will only be able to reply and/or make arrangements to view on those days. Serious enquiries only please.
Key Features
Professional eSATA interface delivers faster performance than standard eSATA, FireWire 800, FireWire 400, and USB 2.0—transfer files to and from your drives in less time
FIS-based port multiplier-aware, and works with enclosures with hardware RAID controllers—supports up to 16 disk drives(2)
Native PCI Express (PCIe) x4 host bus interface for high-performance applications
Supports Mac OS® X, Windows 7 (Professional or Ultimate), Windows Vista (Enterprise or Ultimate), Windows XP Pro, Windows Server 2008 R2, Windows Server 2008, and Windows Server 2003 RAID features
Supports Sonnet-exclusive locking eSATA data cables
Supports hard drive hot-swapping(4)
SATA II compliant, 3 Gb/s and 1.5 Gb/s drive interface auto-negotiation
Spread Spectrum Clocking (SSC) support for compatibility with all SATA drives
us Interface PCI Express x4
External Connectors Four eSATA
Drives Supported Up to 16(2)
Data Transfer Rate Up to 730MB/sec(6)
ATAPI Support No
Drive Types Supported Serial ATA I & II
Firmware Flash-ROM upgradeable to latest firmware version
Bootability Not Supported
Package Contents
Tempo SATA E4P host controller card
Documentation & software CD
Advanced Features
Port multiplier aware
FIS-based switching controller
Supports hard drive S.M.A.R.T. (Self-Monitoring Analysis and Reporting Technology) data reporting
Spread Spectrum Clocking for compatibility with all SATA drives and lower EMI emissions
Bus Mastering frees CPU from data I/O handling
Mac Compatibility(1)
Mac Pro
Xserve (Late 2006) or later (with PCIe Express slots)(5)
Power Mac G5 (with PCI Express slots)
Mac OS X Version 10.3+
Mac OS X Server Version 10.3+
OS X Mountain Lion compatible
Windows Compatibility
PC (with PCI Express slots)
Server (with PCI Express slots)
Windows® 8
Windows 7
Windows Vista®
Windows XP
Windows Server 2008 R2
Windows Server 2008
Windows Server 2003