Manufacturer Drobo iomega
Model DR04DD10 34337
Lowest Price $299.99 Compare Drobo DR04DD10 prices $139.99 Compare iomega 34337 prices
Warranty 2 years limited 1 year limited


RJ45 Ports 2 x 10/100/1000M 1 x 10/100/1000M
USB Ports 2 x USB3.0 + 2 x USB2.0 1 x USB2.0
eSATA Ports No No
Other Ports 1 x PCIe


Drive Bays 4 1
Hard Disk Interface 4 x SATA 1 x SATA
Hard Disk Size 4TB 1TB
Rotational Speed 7200RPM 7200RPM


Consumer Mindset, Enterprise Feature Set.
Drobo was designed to meet a stringent design requirement: Anyone should be able to use Drobo regardless of technical experience. It is ready to go out of the box and will always stay that way. Drobo does all the work of managing an enterprise-grade your storage system for you.

No Software or Drivers are Needed!
The Drobo magic comes from the software that\'s built into the hardware called BeyondRAID—an advanced storage technology. Drobo does everything for you from expanding capacity when you add a drive, to self-healing around drive failures and data errors. Drobo also includes a powerful desktop software utility called Drobo Dashboard that shows you what Drobo is up to and adds important functionality including firmware updates, formatting options and email alerts.

Disk Interface
- Four-bay capacity
- 3.5" SATA I or SATA II hard disk drives
- No carriers required
- Mix and match capacities, disk brands and speeds

Max Sustained Transfer Rate:
FireWire 800: Up to 52MB/s reads and 34MB/s writes
USB 2.0: Up to 30MB/s reads and 24MB/s writes

Normal operation: 20.9dB (negligible) to 24.2 dB

Idle system (standby, drives off) = 5 watts
Typical idle system - idle, drive spin down mode (one drive) = 12 watts
Typical busy system (four drives) = 40 watts

Operating System Support:
Windows 2000 (Professional, Server, Advanced Server)
Windows 2003 Server
Windows XP (Home, Professional, Media Center Edition)
Windows Vista (Home Basic, Home Premium, Business, Ultimate)
Mac OS X 10.4 and later
Simple 1-click sharing that automatically posts files to your Facebook, YouTube and Flickr accounts

Simple to use—Three step set-up - simply plug into your router, power on, and install the software CD. Friendly web screens for easy management.

Sharing—Access files from any networked Windows PC or Apple computer for easy file sharing.

High Performance—Gigabit Ethernet connectivity combined with a high performance processor.

UPnP AV Media Server—Compatible with DLNA certified media players, able to stream photos, audio content and videos to a variety of media devices like game consoles, audio bridges, DMAs (digital media adapters), picture frames and more.

iTunes Server—Store your audio content in one central location and share it across your iTunes players.

Expandability—Add storage capacity by connecting external USB Hard Disk Drives. Supports FAT32 and NTFS formatted hard drives.

Network Discovery—Automatic network discovery by Apple Bonjour and Microsoft Windows Rally devices.

Print Server—Intelligent network print sharing capability for one USB printer directly attached to the HomeMedia drive.

Simple 1-click sharing that automatically posts files to your Facebook, YouTube and Flickr accounts.

Form Factor

Dimensions 10.7" x 6.3" x 6.3" 7.83" x 4.92" x 1.57"
Weight Average 17.6 lbs lbs 2.45 lbs. lbs
Form Factor 3.5" Desktop


Data Link Protocol
Network Interface Controller
DLNA Certified No Yes


Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3ab IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Supported Protocols Networking: TCP/IP
Directory Integration: LDAP, Active Directory
Management: HTTP/HTTPS
Time Synchronization: NTP
CIFS/SMB (Microsoft), AFP (Apple), HTTP 1.1
Processor Intel Atom D510 1.66 GHz Dual-Core Processor Oxford 810SE @ 370Mhz
Memory 2 GB RAM 64MB
RAID RAID 0, 1, 5, 6, 10, and JBOD RAID 0, 1 and JBOD
LEDs HDD Power, Activity (Yellow) / Fail (Red)
LAN_WAN Activity (Green) /
USB_COPY_Busy (Blue)
USB_COPY_ Fail (Red)
Status, LAN, USB, eSATA, Power, HDD 1, HDD 2, HDD 3, HDD 4
Power 100-240 VAC 50/60Hz 100-240 VAC 50/60Hz
Temperature 41-95° Operating Temperature: 0ºC ~ 4
Humidity 0-80% RH non-condensing 0% ~ 95% (Non-condensing)


Operating System Windows 7 (32-bit/64-bit), Windows Vista (32-bit/64-bit), Windows XP, Windows 2000, Windows Server 2008, Windows Server 2003, Windows 2000 Server Client support:
Microsoft Windows XP Home / XP Professional / XP Professional x64 / Windows Vista Home Basic / Home Premium / Business / Ultimate
Mac OS X 10.3x or higher
Management HTTP/HTTPS - User & group management
- Package Management for setting up applications
- IP filter table management
- Download service with bandwidth control
- Download status management
- RSS client and server support auto-download and notification
- Recycle bin with auto-cleanup and restoring files function

find similar nas

discussionWhich do you think is better?

Speech is free, but discussion at NASReview is moderated! Please discuss your opinion of these network attached storages here.