Rexgear

Hydra III 8 GPU 4U Server Case

$ 151.99
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  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case
  • Hydra III 8 GPU 4U Server Case

Rexgear

Hydra III 8 GPU 4U Server Case

$ 151.99
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The Hydra 3 is a custom made 4U server case for high density GPU mining using 8 or 6 cards, without the unwanted air leak of open frames. This case supports eight full-length graphics cards, one ATX/Micro-ATX motherboard, and single power supply. Full depth 4U chassis places the MB and PSU behind the cards, to give you more space for dual CPU applications. The front railing where the GPUs mount can be switched from 8x to 6x mounting patterns to give additional space between your cards when only using 6 cards. Thick industrial quality steel offers outstanding strength to hold all your cards without flexing for safer storage and transport. This full depth 4U server case can be easily stacked or rack mounted. Extended distance from MB to GPU allows optimal placement of your cards. You can install 3 x 120mm + 4 x 80mm high RPM server fans.

This is the best enclosure type for high-performance number crunching machines that generate a ton of heat. Closed cabinet provide a critical active airflow management (front-to-back) to prevent hot exhaust air from circulating back into the equipment air intake.

  • Return shipping is FREE for orders in the continental U.S.! We want to do everything we can to ensure great customer experience. If you are not 100% satisfied with one of our products, you may return it within 45 days of purchase for a refund. All you have to do is contact us and we will provide you with a shipping label for you to send the return package - it's that easy! Please include your order number and the reason for your return. Allow up to 3 business days to receive your refund from the time we receive your package.

    Need an exchange right away?

    For the fastest service, simply place a new order through nanoxiausa.com and call 657-221-6132. We will ship out your replacement order using Two-Day Shipping free of charge. You will be charged for the replacement item only. FREE 2-Day shipping upgrade is available only for items purchased directly with us and not from other retailers/marketplace.

    Non-refundable

    Please note that in some situations, buyers could be responsible for return shipping and any applicable restocking fees can be deducted from the refund. Returns that are out of policy may be refused or charged a restocking fee of up to 25%. Item that is damaged, missing parts, not in the original condition, have obvious signs of use for reasons not due to our error, or returned later than 30 days after an RMA number has been issued will not be accepted for return. We do not refund items purchased from other retailers or marketplace.

    Open box

    Items marked as "open box" are products that were purchased and delivered to other customers, and then returned to Nanoxia. Due to the varying quality of items returned, Nanoxia only guarantees that you will receive the item itself, accessories and original packaging may not be included. Nanoxia tests open box items for basic functionality only. Open box items may show visible blemish (i.e. scratch) or damage (i.e. dent) as a result of it having been previously used. Open box items are sold considerably under cost, and are sold as is, with no refund/exchanges/replacements or warranty. Please purchase open box items only if you know how to deal with potential missing accessories, visible blemishes, and/or damages.

    Pre-order

    We occasionally allow pre-orders for an item before it gets in stock. Just look for the Pre-Order button where you normally see Add To Cart. Items marked as "pre-order" are available for immediate purchase, but will be shipped at a later date. An estimated shipping date is indicated on the product page. Whenever you pre-order an item, the price we charge will be the lowest price offered between the time you placed your order and the day item is shipped.

    Store credit

    Store credit may be given instead of a refund when we are unable to reimburse you for returned items in the same way you paid for them. Store credit cannot be redeemed for cash. On the check out page, you can choose whether to use your available store credit instead of other payment.

    Need more help?

    Contact us and we'll help you out!

  • We offer FREE shipping to all states and street addresses in the continental U.S. (excluding Hawaii, Alaska, and U.S. protectorates). You can see the order cut-off time on product page, the dispatch date on cart page, and the available shipping time on secure checkout page. Customers shipping outside of the U.S. please view our International Shipping page here.

    Processing Time

    We dispatch most orders within 24 hours during business days. All orders are subject to payment and order detail verification. In some cases, payment and order detail verification may extend processing time for as long as 3 days. Our order cutoff times are:

    • Orders placed before 12:00 pm PST are dispatched the same business day.
    • Orders placed after 12:00 pm PST are dispatched the following business days.

    For example, if you place an order before cut-off time on Friday, your order will be processed and dispatched on Friday. But if you place an order after cut-off time on Friday, your order will be processed and dispatched on Monday. A package dispatched on Friday via One-Day shipping service would be expected for delivery on Monday. A package dispatched on Friday via One-Day with Saturday Delivery would be expected for delivery on Saturday.

    Delivery Times

    The number of days displayed underneath each shipping service is an estimate of the expected transit time (not including the order processing time). If available, Saturday delivery will be specified during checkout page. Otherwise, our shipping method time applies to business days only, not weekends or holidays.

    • Free Domestic Shipping: 4-7 business days
    • Two-Day: 2 business days (Saturday deliveries may be available)
    • One-Day: 1 business days (Saturday deliveries may be available)
    • Free International Shipping: 5-7 business days
    • International Economy: 4-5 business days worldwide
    • International Priority: 1-3 business days worldwide (Saturday deliveries may be available)

    If the item you're ordering is out of stock or unavailable to ship immediately, the shipping method time starts when the item ships. We may ship products by ground or air; our shipping speeds don't correspond to any carrier-branded shipping services. In some cases, choosing a higher quantity for an item may make it ineligible for immediate shipping, because multiple units may not be available locally or at the same location.

    Shipping Holidays

    Shipping dates are based on business days Monday through Friday (not calendar days), excluding the following U.S. holidays:

    • New Year's Day (1st of January)
    • Martin Luther King Day (3rd Monday of January)
    • President's Day (3rd Monday of February)
    • Memorial Day (Last Monday of May)
    • Independence Day (4th of July)
    • Labor Day (1st Monday of September)
    • Columbus Day (2nd Monday of October)
    • Veteran's Day (11th of November)
    • Thanksgiving Day (4th Thursday of November)
    • Christmas Day (25th of December)

    Questions?

    You can view our full Shipping FAQ here.

     

  • Overview
  • Specifications
  • Downloads

Full Depth 4U Chassis

Without Legacy Drive Cages or Restrictive Midplates

The Hydra 3 has been designed with a front-to-back airflow. There are no legacy drive cages or restrictive midplates that block airflow. Your components all receive a proper amount of cold air and are able to operate at their full potential.

Ultimate in heat control

Critical active air flow management

Dual CPU Applications

Optimized for Aftermarket GPU

Up to 8 Dual Slot Aftermarket Cards With Bigger PCB/Cooler

Aftermarket cards tend to be taller around 140 to 150 mm, and some are wider around 2 to 2.5 slot. Most do not have recessed power connectors and require extra room for those cables. The Hydra 3 has taken into account all these details to ensure everything fits.


Optimized for 8 GPU

Designed for 8 dual slot aftermarket cards with bigger PCB/cooler up to 330 mm length and 150 mm height.

Adjustable GPU Bracket

Easily accommodates large cards of different heights and lengths; Brackets switch from 8 to 6 mounting patterns when only using 6 cards.

Thick 1.0 mm SECC Steel

Holds your cards without flexing for safe storage and transport; Includes two aluminum handles.

Rack Mountable/Stackable

Maximize your profit to space ratio using industry standard 19 inch wide server racks and rails.

Technical Specifications

Model

RGHY3


Case Type

4U Server Case


Motherboard

ATX, Micro-ATX

Dimensions (HxWxD)

178 x 430 x 650 mm (without rack ears)


Max PSU Size

300mm


Max GPU Length

(x8) 330mm


Max CPU Cooler Height

165mm

Drive Mounts

(x2) 2.5"/3.5" internal


Fan Mounts

Front: (x3) 120mm
Back: (x4) 80mm


Includes

(x1) Mounting bracket for 8 or 6 GPU
(x2) Aluminum handles
(x1) Power switch
(x1) Bag of screws for PSU, MB, HDD, SSD, Fans, cable ties and nut setter for MB standoff


What's in the Box?

Hydra III 4U Chassis

Mounting Bracket

Aluminum Handles

Power Switch

Bag of Screws for PSU, MB, HDD/SSD, and Fans

Cable Zip Ties

Rexgear III User Manual and Installation Guide