系统要求
| 可支持的Mac操作系统 |
Mac OS X 10.9 Mavericks, Mac OS X 10.8 Mountain Lion, Mac OS X 10.7 Lion, Mac OS X 10.6 Snow Leopard, Mac OS X 10.11 El Capitan, Mac OS X 10.10 Yosemite |
性能
| 芯片组 |
Marvell 88SE9230 |
| SSD支持 |
Y |
| 逻辑块地址（LBA）的支持 |
48 bit |
| 最大容量 |
4 TB |
端口 & 界面
| 端口复用器 |
Y |
| 主机接口 |
PCI Express x2 |
| PCI卡电路板 |
Full-height (low-profile) |
| PCI Express插槽版本 |
2.0 |
| 内部Mini-SAS端口 |
1 |
StarTech.com PCI Express 2.0 SATA III 6Gbps Mini-SAS (SFF-8087) RAID Controller Card w/ HyperDuo SSD Tiering - PCIe SATA 6Gb RAID Card
The PEXSAT34SFF PCI Express 2.0 SATA Controller Card enables 4 AHCI SATA III connections to be added to a computer through a single internal Mini-SAS (SFF-8087) connector.
The Mini-SAS connector with Port Multiplier support allows for multiple SATA drives (up to 7) to be connected using a single cable. When used with our Mini-SAS to 4x SATA breakout cable or Mini-SAS SFF-8087 backplane (accessories not included, SAS drives not supported), you have a complete internal 6Gbps connectivity solution, all from a single card.
Featuring HyperDuo technology, the SATA card offers SSD auto-tiering which lets you balance the performance advantages of SSD storage with the cost-effectiveness and large capacity of standard hard drives. By combining SSD and HDD drives into a single volume (up to 3 SSD + 1 HDD), HyperDuo discreetly works in the background to identify and move frequently accessed files to the faster SSD drive(s) for improved data throughput - up to 80% of SSD performance! (Note: The HyperDuo automatic storage tiering feature is compatible with computers that use a BIOS.)
Compliant with SATA revision 3.0, this PCI Express SATA RAID card delivers up to 6Gbps of data bandwidth; ideal for high performance hard drives and solid state drives (SSD). Plus, the controller card offers an effective hardware RAID solution, with native RAID (0, 1, 1+0) support.
The PEXSAT34SFF PCIe SATA 6G card is backed by a 2-year StarTech.com warranty and free lifetime technical support.
Note: The PEXSAT34SFF does not support SAS hard drives. You can connect multiple SATA hard drives to the card's SAS connector using a breakout cable such as the Mini-SAS to 4x SATA breakout cable.
<b>The StarTech.com Advantage</b>
- Leverage SSD performance and standard HDD capacity with HyperDuo technology
- Maximize system capability with SATA III connection speeds
- Eliminate cabling hassles by connecting a single SATA supported Mini-SAS backplane cable
