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Dynapower USA NA211TB-LD Netstor Thunderbolt 2 Storage and PCIe Expansion Enclosure

B&H # DYNA211TBLD Mfr # NA211TB-LD
Usually ships in 7-14 business days

Availability Details


This is a special order item and is non-cancelable and non-returnable. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment.

International Orders*
For international orders, credit cards will be charged at time you place your order.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $999.00
Product Highlights
  • 3 x External PCIe Slots
  • 20 Gb/s Bi-Directional Data Transfer
  • 2.5" SAS/SATA HDD Interface
  • 250W Power Supply
  • Aluminum Housing
  • Hot-Swappable Cooling Fan
  • 80 Plus Certified

The NA211TB-LD Netstor Thunderbolt 2 Storage and PCIe Expansion Enclosure from Dynapower USA is a compact size Thunderbolt 2 enclosure that adds storage and supports four 2.5" 6 Gb/s SAS/SATA disk drives or solid state drives. The enclosure features three PCIe slots for expansion to any Thunderbolt 2-equipped computer over a single Thunderbolt cable, offering up to 10 Gb/s in dual channels for production. Setting up RAID volumes is simple; just add one RAID card into the NA211TB-LD for RAID configuration.

The enclosure has a built-in ultra-quiet, eco-friendly and 80 Plus certified 250W power supply, which provides all the professional PCIe add-on cards with sufficient power. Furthermore, the enclosure is designed to have better ventilation with front to back vent airflow, providing significant cooling efficiency through the built-in large and quiet fan cooler with easily adjustable fan speeds for varied working situations.

The NA211TB-LD is designed to enhance the I/O performance of PCs while adding storage and power of specialty PCIe cards to the Thunderbolt host. It is designed for I/O requirement that helps to add video or audio capture card for a media project, networking support or external storage expansion for business applications. Also, you can add SAS/SATA or USB 3.0 connectivity to laptop.This enclosure features ultra-high mobility for users in any work environment and allows professionals to reduce cost to investment in specialized PCIe cards for creation.



Supports up to three two-thirds length PCIe cards
Built-in backplane for four 2.5" SAS/SATA disk drives or solid state drives
20 Gb/s high-speed Thunderbolt 2 host interface in both channels
Stylish high-quality aluminum housing with solid metal structure
Adjustable fan speed control board for various working environment
Internal high-efficiency and ultra-quiet 250W power supply
Host Interface Thunderbolt 2
Data Transfer Rate 20 Gb/s bi-directional
Number of Slots 2 x PCIe 2.0 x8 (1 x for PCIe x16 card)
1 x PCIe 2.0 x4
Number of Disks Up to 4 1
Please Note:

Supports 2.5" hard disk drive or solid state drive and sold separately.

HDD Interface 2.5" (63.5 mm) SAS/SATA
RAID Request a HighPoint RocketRAID card with an internal 4 port and Thunderbolt driver (RAID card sold separately)
Expansion Up to 6 Thunderbolt devices
LED Display Power On
Material Aluminum housing with solid metal structure
Power Supply Single 250 W PSU (High-Efficiency and Low Noise)
Input: 90 to 230 VAC / 50 to 60 Hz
Output: +5 V and +12 V
Cooling 1 x hot-swappable 3.1 x 3.1 x 0.7"(80.0 x 80.0 x 20.0 mm) cooling fan
System Support Mac mini, Mac mini Server, iMac, MacBook Pro or Windows PC with a Thunderbolt port
O.S. Support Mac OS X 10.6.8+, Mac OS Server, OS X Lion
Compatibility Host Support
Mac mini
MacBook Pro
MacBook Air with a Thunderbolt port (Mac OS X 10.6.8+)

RAID Card Support
ARC-1223-8x (Driver)
ATTO: ExpressSAS R608 (version 2.0+)
HighPoint: RocketRAID 2721

Lynx Studio:AES16e
Universal Audio:
UAD-2 Duo
UAD-2 QUAD (version 6.3.1+)

Video Card Support
DeckLink Studio
DeckLink Quad
Intensity Pro
DeckLink HD 3D
DeckLink 4K (version 9.5+)

10 G Networking Card
10G-PCIE2-8B2-2S (version v1.3.1+)
Storage Temperature 32 to 104°F (0 to 40°C)
Operating Temperature 14 to 122°F (-10 to 50°C)
Relative Humidity 20 to 80% non-condensing
Dimension (D x W x H) 14.6 x 4.3 x 7.87" (371 x 110 x 200 mm)
Card length available: 8.6"(218.4 mm)
Weight Not specified by the manufacturer
Note: Third-party PCIe card should support Mac OS with Thunderbolt-aware driver
Dynapower USA NA211TB-LD Netstor Thunderbolt 2 Storage and PCIe Expansion Enclosure
  • 78.74"(2m) Thunderbolt Cable
  • Manual CD-ROM
  • Power Cord
  • Carry Bag
  • 1-Year Warranty
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