RU1144E Specifications
HighPoint RocketU 1144E USB & eSATA PCIe Controller
Manufacturer: HighPoint Technologies, Inc
Manufacturer Model: RU1144E
Product Line: RocketU
Product Series: 1144E
Product Type: USB / eSATA Host Bus Adapter (HBA)
Product Name: HighPoint RocketU 1144E
KEY FEATURES:
Host Interface: PCI Express 2.0 x4
Ports: 2 × USB 3.0 (5 Gb/s) + 2 × eSATA (6 Gb/s)
Interface Technology: Optimized for USB 3.0 and eSATA storage devices; backward compatible with USB 2.0/1.1 and eSATA 3 Gb/s
Controller Standards: Compliant with xHCI and supports UASP (USB Attached SCSI Protocol)
Per‑Port Architecture: Dedicated port performance design for maximum throughput on USB/eSATA devices
Form Factor: PCIe expansion card (full‑height)
PERFORMANCE:
USB 3.0: Up to 5 Gb/s per USB port
eSATA: Up to 6 Gb/s per eSATA port
Total Bandwidth: ~20 Gb/s aggregate transfer potential across all interfaces
Protocol Support: USB 3.0, USB 2.0, USB 1.1, SATA/eSATA 6 Gb/s
ENVIRONMENTAL & RELIABILITY:
Designed For: Storage expansion — high‑speed USB and eSATA SSD/HDD and enclosure support
Operating Temperature: ~5 °C to ~45 °C
Storage Temperature: ~‑40 °C to ~65 °C
Certifications: CE, FCC, RoHS, REACH, WEEE
Warranty: ~1 year manufacturer warranty
PHYSICAL:
Form Factor: Full‑height PCIe card
PCIe Version: PCIe 2.0 x4 host interface
Typical Dimensions: ~3.78″ × ~3.74″ × ~0.30″
Weight: ~0.37 lbs
COMPATIBILITY:
Systems: Desktop/workstation computers with PCIe x4, x8, or x16 slots
Operating Systems:
Windows 10, 8.1, 7, Windows Server (64‑bit)
Linux kernel 2.6.31 and later
macOS X 10.8.3+ on supported Intel systems
Thunderbolt Compatibility: Works in PCIe expansion chassis (Thunderbolt to PCIe systems) when supported
USB/eSATA Devices: Compatible with standard storage, peripherals, and external enclosures
PACKAGE CONTENTS:
1 × RU1144E controller card
1 × Quick Installation Guide
1 × Software CD with drivers/tools

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