• Supports up to 3 extra PCI-Express 2.0 slots (Slot 2 is available for a PCIe x16 GraphicCard with double width space)
  • Aluminum housing, anodized surface, benefits for cooling and durability
  • Built-in a big & quiet Fan cooling for self-contained ventilation
  • Desktop PCI-Express & Laptop ExpressCard34 supported
  • Internal Ultra-quiet300W Power Supply

PCIe Expansion Chassis 3-Slot GPU NA211A-GPU Product Description

Host InterfaceExternal PCI Express 2.0 (Backward Compliant with PCIe 1.0)
No. of Slot(s)Up to 3 PCI-Express slots (Two PCIe x8 (One is open type for PCIe x16 Graphic Card) and, One PCIe x4)
MaterialAluminum Housing
Power SupplySingle 300W (IPC-Grade) w/ 2 x 6+2 pin Power Connector
(AC Input: 100-240V, 50~60Hz)
CoolingOne Hot-Swappable 80 x 80 x 25 mm Cooling Fan
LED DisplayPower On
DimensionModel: NA211A-GPU
Case Size: 14.6(D) x 4.3(W) x 7.87(H) inch
371(D) x 110(W) x 200(H) mm
Card Length Available: 12.28 (L)inch / 312 (L)mm
O.S SupportNo Driver Requirement for TurboBox™
System RequirementOne ExpressCard 34/54 for laptop
One PCI Express x4 slot for Desktop
NA211A-GPU Panel LayoutNA211A-GPU Internals











External Three PCIe Slots Expansion Box

TurboBox™ PCIe Expansion Chassis 3-Slot GPU NA211A-GPU features easy plug-and-play installation. It requires only one PCIe ×4 data cable to connect NA211A to host computer without any driver needed. The three available PCIe slots provided by NA211A for expansion of I/O capabilities support combination of ×1, ×4, ×8 and ×16 PCI Express full-length cards with a robust, firm aluminum housing for highest protection. The dedicated fan inside TurboBox™ NA211A is designed to provide finest cooling for any PCI Express card installed inside.

Compatible with Sandy Bridge Microarchitecture

The new TurboBox™ NA211A-GPU is compatible PCIe 2.0/Gen 2 specification equipment as well as Intel’s latest Sandy Bridge processing microarchitecture. The NA211A is capable of supporting up to 5 Gb/s data throughput with Intel’s 6 series laptop chipset and up to 20 Gb/s, when the ExpressCard 34 connector is connected to a desktop PC or server workstation.

Cost-Effective Solution

The second generation TurboBox™ is verified by the CE and FCC, and is compliant with RoHS regulations, so you can trust in a robust build quality and a PCIe expansion solution that wont cause you problems.

NA211A-GPU(NB) for Laptop

Enclosure x 1
ExpressCard 34 / Laptop Adapter x 1
Connection Cable x 1
Manual CD-ROM x1
Power Cord x 1
Carry Bag x 1
NA211A Laptop Card
NA211A Laptop Cable

NA211A-GPU(DT) for Desktop

Enclosure x 1
PCI Express Card / Desktop Adapter x 1
Connection Cable x 1
Manual CD-ROM x1
Power Cord x 1
Carry Bag x 1
NA211A Desktop Card
NA211A Desktop Cable


Model No.Description
NA211A-GPU(NB)PCI-Express slot expansion box. Support One double width full-length PCIe GPU card. With 300W single PSU and two extra PCIe 6+2 pins power for GPU card. With Laptop ExpressCard34 adapter, cable
NA211A-GPU(DT)PCI-Express slot expansion box. Support One double width full-length PCIe GPU card. With 300W single PSU and two extra PCIe 6+2 pins power cables for GPU card. With Desktop PCIe x4 adapter, cable

Brand Name


Laptop Support
Company Support• Any model is equipped with
ExpressCard34/54 Interface
(Note: Dell M6500 is NOT supported)
Audio Card Support
 AVID     AVID• Pro Tools series
• HDSPe AES        • HDSPe RayDAT
 Universal Audio    Universal Audio• UAD-2 DUO        • UAD-2 QUAD
Video Card Support
 Black Magic Design   BlackMagic• DeckLink Studio   • Intensity
 Grass Valley     Grass Valley• HDSPARK            • HDTHUNDER
 Matrox  Matrox• M9120 Plus LP     • G550 LP PCIe
• P690 LP PCIe       • G550 PCIe
 ViewCast   ViewCast• Osprey 450e/ 460e/ 700e HD/ 710e HD
Data Acquisition(DAQ)
 National Instruments  NI• PCI Express DAQ card
OS Support
 Company Support• Windows OS        • Mac OS
• Linux