Close
  • Latest News
  • Artificial Intelligence
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
Read Down
Sign in
Close
Welcome!Log into your account
Forgot your password?
Read Down
Password recovery
Recover your password
Close
Search
Logo
Logo
  • Latest News
  • Artificial Intelligence
  • Big Data and Analytics
  • Cloud
  • Networking
  • Cybersecurity
  • Applications
  • IT Management
  • Storage
  • Sponsored
  • Mobile
  • Small Business
  • Development
  • Database
  • Servers
  • Android
  • Apple
  • Innovation
  • Blogs
  • PC Hardware
  • Reviews
  • Search Engines
  • Virtualization
More
    Home Latest News
    • Storage

    Unitrends Aces Disk Storage

    By
    Henry Baltazar
    -
    September 6, 2004
    Share
    Facebook
    Twitter
    Linkedin

      eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More.

      Unitrends Corp.s DPU 3000 is a practical disk-to-disk backup unit for workstations and servers, but its lack of power redundancy will keep it out of mission-critical systems.

      Click here to read the full review of the DPU 3000.

      2

      Unitrends Corp.s DPU 3000 is a practical disk-to-disk backup unit for workstations and servers, but its lack of power redundancy will keep it out of mission-critical systems.

      For lower-priority backup duties, however, eWEEK Labs tests show the DPU 3000 should be a good fit for midsize companies and small remote offices, with its high performance and the attractive price efficiency of ATA-based storage.

      The DPU 3000, which shipped in July, is a complete hardware and software system. This is different from some of the other disk-to-disk systems weve seen, including Nexsan Technologies Inc.s hardware-only ATAboy solution, which typically act as target systems. (In a target scheme, software sends backup jobs a target for completion. The target performs the backup but doesnt provide backup management.)

      Unitrends D2D backup appliances range in price from $3,786 for an entry-level 250GB unit to $86,000 for the DPU 5000 with a capacity of 9.2TB. (Software is included.) The DPU 3000 unit we tested is priced at just under $19,000.

      Unlike most other backup solutions (primarily software), the DPU 3000 is licensed by capacity, not by the number of clients on a network.

      The DPU 3000 is a 3U (5.25-inch) rack-mountable appliance that can store 250GB to 4.8TB and features 12 drive bays.

      We believe the DPU 3000 is a good solution for IT shops that havent already invested in a comprehensive backup solution, such as Computer Associates International Inc.s ARCserve or Veritas Software Corp.s Backup Exec.

      IT departments that have already purchased a complete client/server backup platform might be better off leveraging that investment and augmenting it with simple ATA-based disk targets because most backup software packages support hard-drive-based storage.

      In tests, we had the DPU 3000 implemented on our network in a matter of minutes—the initial setup entailed simply assigning the DPU 3000 an address in our network. The DPU 3000s client software covers Windows, NetWare, Linux and most varieties of Unix. On the client side, we had to install agent software on each of our clients, which wasnt difficult but could be tedious for large organizations without software delivery tools.

      Backup jobs can be initiated from the Linux-based server console GUI or by using the backup interface on the clients. We found both interfaces easy to use, and they quickly allowed us to back up and restore data at will.

      This ease of use makes the DPU 3000 ideal for remote offices where IT staff may not be present.

      Unitrends RX9 compression technology compresses data as it is written to disks to improve efficiency and performance. In tests, we saw data compression ratios in the 2-to-1 to 4-to-1 range, depending on the type of data being backed up.

      A SCSI port located at the back of the DPU 3000 can be used to back up data on the DPU 3000 to tape for off-site storage or in case of hardware failure.

      Senior Analyst Henry Baltazar can be reached at henry_baltazar@ziffdavis.com.

      Check out eWEEK.coms Storage Center at http://storage.eweek.com for the latest news, reviews and analysis on enterprise and business storage hardware and software.

      Be sure to add our eWEEK.com developer and Web services news feed to your RSS newsreader or My Yahoo page

      Henry Baltazar
      Get the Free Newsletter!
      Subscribe to Daily Tech Insider for top news, trends & analysis
      This email address is invalid.
      Get the Free Newsletter!
      Subscribe to Daily Tech Insider for top news, trends & analysis
      This email address is invalid.

      MOST POPULAR ARTICLES

      Latest News

      Zeus Kerravala on Networking: Multicloud, 5G, and...

      James Maguire - December 16, 2022 0
      I spoke with Zeus Kerravala, industry analyst at ZK Research, about the rapid changes in enterprise networking, as tech advances and digital transformation prompt...
      Read more
      Applications

      Datadog President Amit Agarwal on Trends in...

      James Maguire - November 11, 2022 0
      I spoke with Amit Agarwal, President of Datadog, about infrastructure observability, from current trends to key challenges to the future of this rapidly growing...
      Read more
      Cloud

      IGEL CEO Jed Ayres on Edge and...

      James Maguire - June 14, 2022 0
      I spoke with Jed Ayres, CEO of IGEL, about the endpoint sector, and an open source OS for the cloud; we also spoke about...
      Read more
      Applications

      Kyndryl’s Nicolas Sekkaki on Handling AI and...

      James Maguire - November 9, 2022 0
      I spoke with Nicolas Sekkaki, Group Practice Leader for Applications, Data and AI at Kyndryl, about how companies can boost both their AI and...
      Read more
      IT Management

      Intuit’s Nhung Ho on AI for the...

      James Maguire - May 13, 2022 0
      I spoke with Nhung Ho, Vice President of AI at Intuit, about adoption of AI in the small and medium-sized business market, and how...
      Read more
      Logo

      eWeek has the latest technology news and analysis, buying guides, and product reviews for IT professionals and technology buyers. The site’s focus is on innovative solutions and covering in-depth technical content. eWeek stays on the cutting edge of technology news and IT trends through interviews and expert analysis. Gain insight from top innovators and thought leaders in the fields of IT, business, enterprise software, startups, and more.

      Facebook
      Linkedin
      RSS
      Twitter
      Youtube

      Advertisers

      Advertise with TechnologyAdvice on eWeek and our other IT-focused platforms.

      Advertise with Us

      Menu

      • About eWeek
      • Subscribe to our Newsletter
      • Latest News

      Our Brands

      • Privacy Policy
      • Terms
      • About
      • Contact
      • Advertise
      • Sitemap
      • California – Do Not Sell My Information

      Property of TechnologyAdvice.
      © 2022 TechnologyAdvice. All Rights Reserved

      Advertiser Disclosure: Some of the products that appear on this site are from companies from which TechnologyAdvice receives compensation. This compensation may impact how and where products appear on this site including, for example, the order in which they appear. TechnologyAdvice does not include all companies or all types of products available in the marketplace.

      ×