OWC Jupiter Callisto 2U HDD 10Gb Ethernet Connected NAS Shared Storage Server

OWC Jupiter Callisto 2U HDD 10Gb Ethernet Connected NAS Shared Storage Server

OWC Jupiter Callisto

With 8 drive bays and two 10GbE ports built in, the OWC Jupiter Callisto is the perfect rack-mounted NAS. A secure, centralized powerhouse for file sharing for up to 100 or more users in commercial, enterprise, education, research and creative content environments.

    Advanced Data Architecture

    Utilizing ZFS storage architecture, advanced data management features come standard on OWC Jupiter Callisto:

    • Storage pools to ensure easy future expansion and optimal data usage
    • Caching to provide additional speed
    • Automatic data integrity management to prevent data loss
    • A robust set of RAID level options to ensure the best balance of speed and redundancy
    • Snapshots, replication, and clones for easy backup and recovery
    • Compression and data deduplication so data takes up less space

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    Please contact us for a delivery time estimates

    Product type:
    Network Storage

    Mini-SAS expansion supports up to seven OWC Jupiter Kore storage racks for up to 320TB, and can be expanded up to 2.5PB of managed storage from a single Callisto box.

    Unified Storage

    As a unified storage system, OWC Callisto provides both NAS and SAN functionality on Ethernet networks. This means that Callisto can integrate easily into existing Ethernet-based storage networks, or can be the heart of a brand new storage infrastructure to provide iSCSI storage to a server or file sharing SMB/AFP to Mac and Windows computers.

    Straightforward Management

    Jupiter Callisto's web-based management provides a straightforward interface to: configure storage, manage users and permissions, manage storage reallocation and expansion, monitor system health, and more.

    10GbE Onboard with 40/100GbE Available

    When Gigabit won't do, you can use the built-in 10GBASE-T Ethernet interface for speeds up to 10Gb/s while maintaining compatibility with 1GbE computers and hardware. Since Callisto provides 10GbE over 10GBASE-T ports (as opposed to SFP+ ports that require costly transceivers and cabling) you can utilize lower cost CAT6a and CAT7 copper cabling at distances up to 100 meters in a single run. Callisto does all that while maintaining compatibility with 1GbE networks, so you can upgrade computers to 10GbE as needed. With the option of adding 40GbE or 100GbE uplink interfaces, Callisto can support much larger network environments with drastically lower latency.

    Easy Expansion

    As your storage requirements grow, you can easily add up to seven OWC Jupiter Kore systems for a total of 2,500TB (2.5PB) of centralized storage without the need to migrate data or take the system down. Simply install a Kore system into your rack, connect it to your Callisto system via Mini-SAS, and with a few clicks in the management interface your new storage is ready to be utilized.

    Shipping policy

    Any items which are in stock, will be dispatched immediately - same day if possible and morning of the following business day at the latest. Items which are not in stock at our local warehouse will be routed to us, and dispatched immediately upon arrival to us. In that case, the estimated dispatch time is noted on the product page.

    Note that you are always welcome to email info@dittools.eu or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.

    Standard shipping

    Unless otherwise noted, all items are shipped standard via DPD. We normally ship to European Union countries only – do contact us for possible exceptions, particularly other European mainland countries. Shipping times vary between 1 to 10 business days within Europe – an up to date estimate will be given at checkout.

    Express shipping

    Our shipping partner for expedited deliveries is DHL Express; please contact us directly for a quote.

    Returning an item

    If you are not completely satisfied with your purchase, you can return your item(s) for a full refund within 14 days of confirmed delivery.

    Special sales, demo items and promotions may have modified return policies. If an item from a bundle is returned for refund, the total bundle discount or the total value of the gifts will get deducted from the returned item prior to issuing a refund. If the bundle discount (or gift value) exceeds the value of the returned item, the difference must be paid to be able to return the item.

    Return autorization

    If you would like to return any item(s), please contact us by either emailing info@dittools.eu or calling (+372) 5556 0057. We will share with you a Return Merchandise Authorization (RMA) code and ask that you clearly mark this code outside of your shipping box as you ship your item(s) back for a refund.

    You will be liable for the shipping and any applicable customs/duty fees returning the item(s).

    Incorrect items

    If the return is made due to a faulty product, or an incorrectly shipped product, or if you are returning the item(s) due to a defect, or functionality issue, or because it is not the item you have ordered, we will gladly email or mail a return shipping label covering all shipping related expenses. In order to determine whether the return is initiated due to a technical problem, we may ask for you to provide visual support like images or a video on the item(s).


    Returned merchandise must be in its original packaging, and placed in a decent shipping box, e.g. the same box that we shipped the items to you in. Please make sure to clearly mark the RMA code you have received from us outside on the box.

    Do not forget to cover or peel off any existing shipping labels on the box.

    DIT Supplies OÜ cannot be held accountable for return shipments that have not reached us or returns made without RMA codes. We strongly advise that if you are returning the item(s) with a carrier of your choice that you use a traceable shipping method.

    It may take 4-5 business days for your return to reach us. Once it is received and inspected, your refund will be processed and automatically applied to your credit card or original method of payment within 14 business days. Please note that depending on your credit card company, it may take an additional 2-4 business days after your credit is applied for it to post to your account.

    Customs, duties & taxes

    There are no customs duties or taxes on orders shipping within the EU. Orders shipped outside of the EU may be subject to import taxes, customs duties and fees collected by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are collected once a shipment reaches the recipient's country. Additional charges for customs clearance must be paid for by the recipient; we have no control over these charges and cannot predict what they may be. Customs policies vary widely from country to country; and when customs clearance procedures are required, it can cause delays beyond our original delivery estimates. We advise that you contact your local customs office for more information.