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01.OWC Accelsior S
02.eSATA Extender Cable
03.Mercury AccelsiorM PCIe card 0GB
04.MAXPower 2X eSATA + 2X USB3 PCIe Card (with drivers for 10.6+)
05.MAXPower 4-port eSATA 6G PCIe 2.0 Raid Controller Card
06.MAXPower 4-Port USB 3.1 Gen 1
07.PCIe Video Card Power Cable
08.MAXPower RAID mini-SAS 6G 2e PCIe 2.0
09.Airport Extreme 802.11n for Mac Pro 2006 - 2008
10.MAXPower eSATA 6G Pro PCIe Controller Card
MAXPower 2X eSATA + 2X USB3 PCIe Card (with drivers for 10.6+)  149,00 
Inc VAT of 21% 


MAXPower 2-port eSATA 6Gb/s & 2-port USB 3.0 PCIe Controller Card for Mac Pro 2006-2012

MAX Integration
The power of USB 3.0 and 6G SATA high-speed interfaces are brought together on a single PCIe 2.0 card with the MAXPower eSATA/USB3 Host Bus Controller (HBA). This highly integrated I/O card saves valuable PCIe slots while adding the throughput desired for demanding applications such as video editing, audio mixing, and photography.
MAX Flexibility
The MAXPower eSATA/USB3 HBA provides two eSATA ports that are compatible with the latest 6G technology such as SSDs, as well as supporting legacy SATA devices, SATA hubs, and external optical drives. Simple to integrate and operate, it supports hot-plugging, eliminating the need to restart the computer when connecting or disconnecting a SATA device.
MAX Throughput
Since each USB and eSATA port commands a dedicated PCIe lane, card-level throughput of up to 2,000MB/s can be achieved, up to 500MB/s per each port.
  • NOT Compatible with USB 3.0 & USB 2.0 hubs
  • Mac OS X 10.6 and later (this card need drivers to work)
  • Sleep not supported



NewerTech Part Number


Hardware Requirements

  • Intel-based Mac with available PCI Express 2.0 x4 lane slot
  • Backwards compatible with PCI Express 1.0a at reduced speeds*

Form Factor

  • Full-height, half-length

Operating System Support

  • Mac OS X 10.6 and later

Data Transfer Rate

  • USB 3.0: up to 500MB/s per port
  • eSATA: up to 500MB/s per port
  • Up to 20Gb/s total card bandwidth.
    Dedicated per port performance architecture fully utilizes the PCIe 2.0 x4 bandwidth


  • Via USB 3.0: No
  • Via eSATA: No

External Connectivity

  • x2 USB 3.0 Type A ports
  • x2 eSATA 6Gb/s ports

Internal Connectivity

  • none

Port Multiplication

  • Via USB 3.0: No
  • Via eSATA: Yes

SuperSpeed USB 3.0

  • Supports all USB communication speed data rate of Low-speed (1.5 Mbps) / Full-speed (12 Mbps) / High-speed (480 Mbps) / SuperSpeed (5Gbps)
  • Supports all USB compliant data transfer type as follows; Control / Bulk / Interrupt
  • NOT Compatible with USB 3.0 & USB 2.0 hubs

SATA 6Gb/s

  • Compliant with Serial ATA Specification 3.0
  • Supports all SATA communication speed data rate of 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s
  • Supports Native Command Queuing (NCQ)

Hot Swappable

  • Yes

Hot Plugable

  • Yes

Thunderbolt™ Support

  • No


  • Sleep not supported

Agency Approvals & Compliance

  • FCC Rules, Part 15, Class B
  • WEEE
  • CE
  • European Standard EN55022 (1998) Class B
  • European Standard EN55024 (1998)
  • RoHS Compliant


  • 4.72" x 4.53" x 0.75" (12.0 x 11.5 x 1.9 cm)


  • 0.43 lbs (0.19kg)

Operating Temperature

  • 0°C ~ 70°C (32°F ~ 158°F)

Non-Operating Temperature

  • -65°C~ 150°C (-85°F ~ 302°F)

Relative Humidity

  • 0% ~ 80% non condensing


  • 3 Year NewerTech Product Limited Warranty

*Use of a PCIe 1.0 slot would reduce bandwidth to 1000MB/s (250MB/s per port)
Manufacturer provided specifications for Newer Technology p/n MXPCIEL2ESU3 UPC#: 816643013792


This Controller Card is compatible with...Learn how to find your Mac's model ID
Mac Pro
Mac Pro
(August, 2006)
Model ID: MacPro1,1
2.0GHz, 2.66GHz, 3.0GHz
Mac Pro
Mac Pro (8-core)
(April, 2007)
Model ID: MacPro2,1
Mac Pro
Mac Pro (Early 2008)
(January, 2008)
Model ID: MacPro3,1
2.8GHz, 3.0GHz, 3.2GHz
Mac Pro
Mac Pro (Early 2009 Quad-Core)
(March, 2009)
Model ID: MacPro4,1
2.66GHz, 2.93GHz, 3.33GHz
Mac Pro
Mac Pro Quad-Core
(Mid 2010-2012)
(July, 2010)
Model ID: MacPro5,1
2.8GHz, 3.2GHz
Mac Pro
Mac Pro 6-Core
(Mid 2010-2012)
(July, 2010)
Model ID: MacPro5,1
Mac Pro
Mac Pro 8-Core
(Mid 2010-2012)
(July, 2010)
Model ID: MacPro5,1
Mac Pro
Mac Pro 12-Core
(Mid 2010-2012)
(July, 2010)
Model ID: MacPro5,1
2.40GHz, 2.66GHz, 2.93GHz, 3.06GHz
Xserve Intel
Xserve Quad-Core (Early 2009)
(April, 2009)
Model ID: Xserve3,1
Xserve Intel
Xserve 8-Core (Early 2009)
(April, 2009)
Model ID: Xserve3,1
2.26GHz, 2.66GHz, 2.93GHz




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This product was added to our catalog on 03/10/2014.
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