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Xerox 3 Port PCI Express 2.0 SATA III 6 Gbps RAID Controller Card w/ mSATA Slot and HyperDuo SSD Tiering
Serial ATA/600 - PCI Express 2.0 x2 - Plug-in Card - RAID Supported - JBOD, 0, 1, 10, 1+0 RAID Level - 3 SATA Port(s)

 SKU:   1027752615
 Mfg. Part number:   PEXMSATA343
 Retail Price:   $117.99
 Our Price:    $68.87


Windows operating systems supported

Mac operating systems supported

Linux operating systems supported

Supported hard disk drive interfaces
Serial ATA III

Host interface
PCI Express x2

PCI Express slots version

Internal SATA ports quantity

1.8 cm

11.5 cm

12 cm


Package weight

Operating temperature range (T-T)
5 - 50 °C

Storage temperature range (T-T)
-25 - 70 °C

Operating relative humidity range
20 - 80%


RAID levels
1, 1+0, JBOD

SSD support

Marvell 88SE9230

Logical block addressing (LBA) support
48 bit

Data transfer rate
6 Gbit/s
Add 1 internal mSATA slot and 3 internal SATA III (6Gbps) ports to a computer through a PCI Express x2 slot
The PEXMSATA343 3-Port PCI Express 2.0 SATA Card with HyperDuo adds an internal mSATA SSD (Solid State Drive) slot plus three internal SATA III ports to your computer through a PCIe x2 slot, adding multiple 6 Gbps internal connections that enable you to improve the overall speed and storage capacity of your computer by connecting high-performance SSDs and hard drives.
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 Windows® XP, Vista, 7 and 8 only)
The PCIe SATA controller card offers Port Multiplier (PM) support, so multiple SATA drives can be connected over a single cable, for a total of 7 drives (Up to 4 drives through PM on one port, and a single drive to the remaining 2 ports and mSATA slot). Plus, the SATA controller card offers an effective hardware RAID solution, with native RAID (0, 1, 1+0) support.
Throughput Benchmark
Drive configuration
Drive size
1 x HDD
112.81 MB/s
2 TB
1 x SSD
490.28 MB/S
120 GB
1 x HDD + 1 x SSD HyperDuo (Safe Mode)
489.28 MB/s
2 TB
1 x HDD + 2 x SSD HyperDuo (Safe Mode)
715.13 MB/s
2 TB
Drives Used:
SSD: OCZ Vertex 3 Series 2.5” 120 GB (VTX3-25SAT3-120G)
HDD: Western Digital Caviar Green 3.5” 2 TB (WD20EARS)
Software Used:
IO Meter, 256KB Sequential Read, queue depth = 10
You can install a SSD directly to the card via a convenient metal latching clip to help relieve the internal space constraints often associated with multiple hard drive configurations. Plus the controller card also includes a low profile/half-height installation bracket for small form factor (SFF) systems. 
Backed by a 2-year warranty and free lifetime technical support.
The Advantage
- Get the best of both worlds - combine SSD performance with standard HDD capacity through HyperDuo technology
- Maximize system capabilities with an internal mSATA SSD slot and SATA III connection speeds
- Increase the total number of connected hard drives to 7 with Port Multiplier technology

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