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产品名称：上海 原装 乔鼎 Promise SATA300 TX4302 2*SATA 2*ESATA PCI串口硬盘卡

备件号：TX4302

SATA300® TX4302
2-port external SATA & 2-port internal SATA 3Gb/s PCI Adapter
Cost-Effective eSATA 3Gb/s Solution, 2-port external & 2-port internal
Cost-effective Two External SATA Ports Adapter
The Promise SATA300 TX4302 Serial ATA (SATA) PCI adapter offers the premier solution for connecting externally, the latest high-performance SATA 3Gb/s hard disk drives. With the SATA300 TX4302, users can connect up to four SATA devices offering users a cost-effective solution for upgrading their existing desktop or server systems and being able to move big chunks of data quickly.
SATA 3Gb/s Support
While storage system performance is affected by components throughout the computer system, SATA drives with 3Gb/s can deliver significantly faster burst data throughput. Like a faster data cache, the faster burst rate when using the latest 3Gb/s drives should provide a snappier feel when opening small files and conducting the day-to-day tasks that many desktop and workstation PCs are required to perform.
The SATA300 TX4302 adapter supports Serial ATA 3Gb/s drives and also supports Native Command Queuing (NCQ) and Disk Activity LED header support. In addition to NCQ, the adapter also supports Tagged Command Queuing (TCQ) with drives that can take advantage of this capability. Command Queuing increases I/O performance by intelligently reordering data requests so that the data can be more quickly accessed than if the commands weren’t ordered. The SATA300 TX4302 also includes an SMBus connector allowing the use of the Promise SuperSwap 4100 or SuperSwap 1100, four-bay and single-bay internal enclosures respectively for hot swap-ability..
Advanced HBA Features
The low-profile form factor SATA300 TX4302 PCI adapter incorporates many of Promise Technology’s advanced host bus adapter features. The 66MHz PCI bus supports up to 266MB/sec burst data transfer rate. The SATA300 TX4302 also includes large LBA support for drives above 137GB and its onboard BIOS automatically identifies and configures drive type (Serial ATA, Ultra DMA mode). Up to two SATA300 TX4302 PCI adapters can be used in the same system supporting up to a maximum of eight SATA 3Gb/s HDDs (maximum four SATA 3Gb/s HDDs per adapter).
:: 2-port external & 2-port internal SATA 3Gb/s Ports for support of up to four devices
:: Supports Native Command Queuing (NCQ)
:: Supports SATA Tagged Command Queuing (TCQ)
:: Supports Serial ATAPI devices
:: PCI Host Bus Interface
:: Low profile form factor
:: Simple solution for users who require internal or external 3Gb/s SATA storage space
SATA300® TX4302 SATA 3Gb/s PCI Adapter
Specifications
Adapter Specifications
• Two external Serial ATA ports at 3Gb/s (300MB/sec)
• Two internal Serial ATA ports at 3Gb/s (300MB/sec)
• Storage capacity up to 4.0 terabytes (with four 500GB drives x 2 adapters/system)
• PCI 66MHz bus supports up to 266MB/sec burst data transfer rate
• PCI 2.3 compliant
• Built in SMBus connector for SuperSwap 4100/1100
• Two adapter support within a system
• Low profile form factor
Serial ATA Support
• Supports up to two external Serial ATA devices
• Supports up to 300 MB/sec* transfers with CRC error-checking
• Compliant to CabCon Volume 2 Specification
• Compliant to Serial ATA Revision 1.0a
• Compliant to Serial ATA II: Extensions to Serial ATA 1.0a including:
- Native Command Queuing (NCQ)
- Staggered Drive Spin-Up
- HDD Activity Indication
• Supports Serial ATA Tagged Command Queuing (TCQ)
• Serial ATAPI Support
Large LBA Support
• Supports drives larger than 137GB
Onboard BIOS
• Auto-identifies, configures drive and device type(s)
• Flash-upgradeable BIOS for future upgrades
Operating system Support
• MS Windows Server 2003
• MS Windows XP
Physical Dimensions & Environmental
• Low-profile form factor (H x W): 2.25 x 4.69 inches (57 x 119mm)
• Operating temperature: 32 to 120 degrees F (0 to 50 degrees C)
• Relative Humidity: 5%-95% non-condensing
Agency & Safety Certifications
• UL, cUL, CE, FCC Class B, BSMI, MIC, C-tick, VCCI
Cable and Brackets
• Includes (2) internal cables (65cm) and (2) external cables (1.5m)
• One low-profile l-bracket included

保修期限：保修一个月

 

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