Dynapower USA NA381TB 24-Bay 4U Thunderbolt 2 PCIe Expansion Enclosure (Turbo Box)

Dynapower USA NA381TB 24-Bay 4U Thunderbolt 2 PCIe Expansion Enclosure (Turbo Box)

Dynapower USA NA381TB 24-Bay 4U Thunderbolt 2 PCIe Expansion Enclosure (Turbo Box)

Dynapower USA NA381TB 24-Bay 4U Thunderbolt 2 PCIe Expansion Enclosure (Turbo Box)


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Important Notice: This item is non-cancelable and non-returnable
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Product Highlights

  • Supports 24 x SAS/SATA HDD Trays
  • 20 Gb/s Bi-Directional Data Transfer
  • SAS/SATA (6G/3 Gb/s) HDD Interface
  • 2 x PCIe 2.0 x8 PCIe Slots
  • 1 x PCIe 2.0 x4 PCIe Slots
  • LED Display for Fan/Temperature
  • Individual Key Lock on Each HDD Tray
  • Server Grade Redundant Power Supply
  • Alarm Buzzer
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B&H $1000 Giveaway

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Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (www.bhphoto.com); or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total three (3) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize to the e-mail address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

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  • 1Description

The Turbo Box NA381TB 24-Bay 4U Thunderbolt 2 PCIe Expansion Enclosure from Dynapower USA turns any Mac mini platform into an enterprise-class rackmount server, enabling the power of Mac mini to be fully utilized by a single Thunderbolt connection. With near 100TB of integrated storage and three built-in PCIe slots for PCIe cards expansion, the NA381TB is designed to accommodate high-speed SAN architecture. Any preferred RAID controller card can be selected to be installed into the NA381TB to make RAID available to storage. Professional PCIe cards such as video capture cards, Fibre Channel HBA/10GbE network interface cards* can even be added to the PCIe expansion enclosure to work with the Mac mini.

The Thunderbolt 2 NA381TB is equipped with two Thunderbolt 2 ports capable of daisy-chaining up to 6 Thunderbolt devices and displays, supporting I/O performance 10 Gb/s bi-directional bandwidth. Built with rear-swappable host plate, the Mac mini can be integrated to this enclosure conveniently with existing Mac I/O accessible to users.

The Thunderbolt 2 rackmount enclosure is designed to have high efficiency airflow ventilation. Even under the most mission-critical working environment, the Mac mini and each PCIe card are ensured to stay cool for running application smoothly. The Thunderbolt 2 enclosure also makes optimum utilization of space for the server; with the space-saving architecture, the Mac mini is transformed into an enterprise-class server with PCIe expansion and mass storage, eliminating space wastage. Mac mini systems can be integrated into the NA381TB chassis using the quick-access removable rear panel.

Integrated cooling fans and front and rear-panel ventilation ensures the Mac mini platform and PCIe expansion cards operate at the coolest conditions possible to keep high-performance applications running smoothly. The Thunderbolt 2 NA381TB also makes the most utilization of space for server; the space-saving architecture transforms the Mac mini into enterprise-class server with built-in PCIe expansion and mass storage capability.

The 24 internal drive bays support industry standard 3.5"" SAS/SATA hard drives. The three integrated PCIe slots support a extensive selection of Thunderbolt enabled PCIe cards, including RocketRAID host adapters.

Solid 4U 24-bay rackmount chassis
Supports 24 x SAS/SATA (6G/3Gb/s) hard disk drive trays
Daisy Chain support up to six devices
Thunderbolt 2 interface with 20 Gb/s of throughput in both channels
Individual key lock on each hard disk drive tray for physical security
Rear-swappable integrated plate drawer for Mac mini
Server-grade redundant power supply for zero downtime
Supports up to 3 PCIe slots for RAID cards, Fibre Channel HBA/10G networking cards, and any standard PCIe add-on cards with Thunderbolt-aware driver
LED indicators for fan, temperature, and power
UPC: 696726381112
In the Box
Dynapower USA NA381TB 24-Bay 4U Thunderbolt 2 PCIe Expansion Enclosure (Turbo Box)
  • 24 x Hard Disk Drive Trays (Installed)
  • 1 x 6.5' (2.0m) Thunderbolt Cable
  • 2 x Power Cords
  • 96 x Hard Disk Drive Mounting Screws
  • 2 x Keys for Hard Disk Drive Tray
  • Manual CD-ROM
  • Table of Contents
    • 1Description
    Host Interface Thunderbolt 2
    Data Transfer Rate 20 Gb/s bi-directional
    HDD Interface SAS/SATA (6 G/3 Gb/s)
    Number of Disks Up to 24 (for 3.5" HDD*)

    *Sold separately.

    RAID Levels Requires a RAID card* with internal 24-port and Thunderbolt driver

    *Sold separately.

    Expansion Slots 2 x PCIe 2.0 x8
    1 x PCIe 2.0 x4
    Thunderbolt Expansion Up to 6 Thunderbolt devices
    LED Display Green: Fan normal
    Red: Fan failure
    Green: Temperature normal
    Red: Temperature over 122°F (50°C)

    For Each Tray: White: Power On indicator
    Flash Blue: HDD accessing indicator
    Red: HDD failure indicator
    Alarm Mutable buzzer beeping for fan failure or over temperature occurs
    Material Heavy-duty cold-rolled steel housing
    Power Supply 650 W redundant PSU (Server-grade)
    Input: 90 to 230 V AC/50 to 60 HZ
    Output: 5 and 12V
    Cooling Fan Five 90 x 90 x 25 mm
    System Support Mac mini, Mac mini Server with a Thunderbolt port (Mac OS X 10.6.8+)
    OS Support Mac OS X 10.6.8+, Mac OS Server, OS X Lion
    PCIe Cards Supported Card length within 12.0" (30.5 mm) and full height PCIe card

    Third-party PCIe card should support Mac OS with Thunderbolt-aware driver.

    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)
    RAID Card Support Areca: ARC-1882ix-24 (Driver)
    Video Card Support BlackMagic: DeckLink Studio, DeckLink Quad, Intensity Pro, DeckLink HD 3D, DeckLink 4K (version 9.5+)
    Matrox: Mojito MAX
    AJA: Kona 3G, Kona LHi, Kona LHe Plus (version 10.3+)
    Audio Card Support RME: HDSPe MADI, HDSPe AIO, HDSPe AES, HDSPe RayDAT
    Universal Audio: UAD-2 DUO, UAD-2 QUAD (version 6.3.1+)
    10G Networking Card Myricom: 10G-PCIE-8B-2C, 10G-PCIE-8B-2S, 10G-PCIE-8B-C, 10G-PCIE-8B-S
    10G-PCIE2-8B2-2C, 10G-PCIE2-8B2-2S (version v1.3.1+)

    ATTO: Fast Frame NS11, Fast Frame NS12, Fast Frame NS14
    Physical Specifications
    Dimensions (W x H x D) 19.00 x 6.93 x 22.00" (48.20 x 17.60 x 55.90 cm)
    Packaging Info
    Package Weight 58.3 lb
    Box Dimensions (LxWxH) 28.4 x 24.4 x 13.4"

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