The Startech.com PEXSAT34RH 4-Port PCI Express 2.0 SATA Controller Card adds 4x AHCI SATA III ports to a computer through a PCIe slot (x2), delivering multiple internal 6Gbps connections for high-performance hard drives and Solid State Drives (SSDs). 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.)
The PCIe SATA controller card supports Port Multiplier (PM), enabling multiple SATA drives to be connected to one port over a single cable, for a total of 7 drives (up to 4x drives through PM on one port, and a single drive to each of the remaining 3x ports). Plus, the SATA controller card offers an effective hardware RAID solution, with native RAID (0, 1, 1+0) support.
Fits into any standard or low profile chassis with the included brackets.
This PCIe SATA 6Gbps card is backed by a 2-year StarTech.com warranty and free lifetime technical support.
- Bus type: PCI express x2
- Card type: Standard profile (LP bracket included)
- Max drive capacity: currently tested up to 4TB per drive
- OS compatibility: Windows 10, 8 / 8.1, 7, Vista, XP
- Port multiplier: Yes
- Ports: SATA III 6Gbps (7 pin, data) plug, x4
- Supported RAID modes: JBOD, RAID 0, RAID 1, and RAID 10
- System and cable requirements: available PCI express x2 slot (backward compatible with x4, x8, and x16 slots)
- Product dimensions: 120 x 70 x 20mm
- Manufacturer's part no.: PEXSAT34RH
| Type |
PCIe to SATA controller |
| Interface |
SATA III x4 |
| Chipset |
Marvell - 88SE9230 |
| Compliance certificates |
CE, RoHS |
| Data transfer rate |
6 Gbit/s |
| Depth |
70mm |
| Drivers included |
Yes |
| Harmonized System (HS) code |
84733080 |
| Height |
20mm |
| Host interface |
PCI Express |
| Internal SATA ports quantity |
4 |
| Linux operating systems supported |
Yes |
| Logical block addressing (LBA) support |
48 bit |
| Mac compatibility |
Yes |
| Manual |
Yes |
| Master (outer) case height |
321mm |
| Master (outer) case length |
488mm |
| Master (outer) case width |
381mm |
| Operating relative humidity (H-H) |
20 - 80% |
| Operating temperature (T-T) |
5 - 50 °C |
| Package depth |
175mm |
| Package height |
32mm |
| Package weight |
141 g |
| Package width |
145mm |
| PCI Card form factor |
Full-height (low-profile) |
| PCI Express slots version |
2.0 |
| Products per master (outer) case |
60 pc(s) |
| RAID levels |
0, 1, 10, JBOD |
| SSD support |
Yes |
| Storage temperature (T-T) |
-25 - 70 °C |
| Supported storage drive interfaces |
Serial ATA, Serial ATA III |
| Sustainability compliance |
Yes |
| Weight |
49 g |
| Width |
120mm |
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