Extra large heat sink for better heat dissipation.
The rear four-port design makes wiring more convenient.
Rear four-port design, universal for small or large size chassis.
The tail is designed to be close to the edge, small chance of blocking the fan of the graphics card.
Four-layer circuit board with isolation layer in the middle for stronger anti-interference ability.
Under the PCI-E 2.0 version, the single port speed can reach 520 Mbps or so.
Serial ATA Features:
Support SATA Hot Plug for both of host port and device ports
Series ATA PHY 1i/1m/1u/2i/2m/2u/3i/3u compliance
Support SATA NCQ command
Support over 2TB drives
Support SATA Partial/Slumber
Power down capable and independent for each storage drive
SATA in-band commands support
1.5Gbps, 3.0Gbps and 6.0Gbps seed negotiation
Supports Port Multiplier command based switching
Support Partial and Slumber Power Management States
Supports S.M.A.R.T feature
Support mode: AHCI
Master chip: Marvell 88SE9215
Bus interface: PCI-E x1 interface (for PCIE x1, x4, x8, x16/graphic card slot)
Product interface: SATA 3.0 interface x 4
Supported OS: 99% of operating systems, such as for Synology/NAS/Mac/Linux/Windows(R) XP/Server2003/Vista/7/8 (32/64bite)
1 x PCI-E to 4 Port SATA 3.0 Expansion Card
1 x 2U computer chassis bezel bracket
2 x Screws
1 x Mini Screwdriver
Industry Leading Suppor:
1-Year Warranty and Free Lifelong technical support and 30 days package return.
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Up to Four SATA III Ports: Thanks to the built-in support for SATA Port Multipliers with FIS-based switching or Command Based switching, allowing you to easily connect four additional HDD/SSD drives. And, the SATA ports are bootable.
High Speed: The SATA III ports deliver a blistering fast data transfer speed of up to 6Gbps, letting you transfer monstrous amounts of data in seconds. They are also backward compatible with SATA I (1.5Gbps) and II (3Gbps) standards.
NCQ Support: Native Command Queue allowing hard disk drives to internally optimize the order in which received read and write commands are executed. This can reduce the amount of unnecessary drive head movement, resulting in increased performance.
Hot Swapability: This card supports hot plug and hot swap functions. Simply plug it into your computer system, and it’s ready to work.
Great Compatibility: PCI-E controller card is compliant with PCI-E specification V2.0, and backwards compatible with PCI-E 1.0. For added flexibility, it’s also compatible with PCI-E x1, x4, x8 and x16 slots, and with the included low-profile bracket.