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EMC Data Domain DD990 - NAS server - 180 TB

Mfg. Part: DD990-6E30 | CDW Part: 2822874 | UNSPSC: 43201835
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  • NAS server
  • 180 TB
  • rack-mountable
  • HDD 2 TB x 90
  • RAID 6
  • Gigabit Ethernet
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Product Overview
Main Features
  • NAS server
  • 180 TB
  • rack-mountable
  • HDD 2 TB x 90
  • RAID 6
  • Gigabit Ethernet
EMC Data Domain DD990 is the industry's fast deduplication storage controller for enterprise backup and archiving workloads. With throughput up to 31 TB/hour, the DD990 allows more backups to complete sooner while putting less pressure on limited backup windows.

DD990 delivers a simpler backup and recovery solution than competitive offerings that incorporate multiple deduplication nodes and file systems. DD990 simplifies management without complexity by allowing backup and archiving applications to simultaneously utilize a single pool of deduplicated storage through a single file system. For example, it can be deployed as a primary target for data center backups, as well as a target for file and email archive data, and can consolidate replication streams from multiple remote offices, all while replicating efficiently to a remote disaster recovery site.

Data Domain systems store each unique data sequence once and save significant physical storage capacity by substituting small references for each identical redundant sequence. The DD990 offers an average of 10 to 30 times reduction in backup storage required, enabling cost-efficient retention on disk for high-speed recoveries. Using DD extended retention, customers can leverage the DD990 for long-term retention of backups on disk and minimize reliance on tape infrastructure.

Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Environmental Parameters
Humidity Range Operating: 20 - 80% (non-condensing)
Max Operating Temperature: 95 °F
Min Operating Temperature: 41 °F
Sound Emission: 56.4 dBA

Expansion Bays
Type: Hot-swap

Hard Drive
Hot-Swap: Hot-swap
Installed Qty: 90
Type: HDD , Hot-swap

Brand: Dell EMC
Compatibility: PC
Manufacturer: Data Domain
Model: DD990
Packaged Quantity: 1
Product Line: EMC Data Domain

Interface Provided
Interface (Storage): Ethernet 1000
Qty: 4

Interface (Storage): Serial
Qty: 1

Interface (Storage): USB

Color Category: Black
Compliant Standards: BSMI , CISPR 22 , CISPR 24 , CSA C22.2 No. 60950-1 , EN 60950-1 , EN 61000-3-2 , EN55022 , EN55024 , FCC Class A certified , GOST , GS , ICES-003 , IEC 60950-1 , IRAM , MIC , SABS , UL 60950-1 , VCCI

Data Link Protocol: Ethernet , Fast Ethernet , Gigabit Ethernet
Features: E-mail alert , Link Aggregation Control Protocol (LACP)
Host Connectivity (for SD): Gigabit Ethernet
Network Services Compatibility: FTP , Microsoft CIFS , Network File System (NFS)
Network Transport Protocol: FTP
Remote Management Protocol: NDMP , SNMP , SSH , Telnet
Type: Network adapter

OS Provided
Storage Operating System: EMC Data Domain OS 5.2

Power Device
Frequency Required: 50/60 Hz
Nominal Voltage: AC 120/230 V
Power Redundancy: Yes
Type: Internal power supply

Type: EMC Data Domain Enterprise Manager

Network Storage Type: NAS server
Rack-mountable: Rack-mountable
Total Storage Capacity: 180 TB
Type: NAS server

Storage Controller
RAID Level: RAID 6

Storage Hard Drive
Capacity: 2 TB

Storage Removable
Type: None

Product Reviews
Rated 4.4 out of 5 by 9reviewers.
Rated 5 out of 5 by The Deduplication and Compression are the most valuable. The processing capabilities (version DD670) could be improved. Valuable Features:I would rate it at 5/5 as the deduplication and compression of the device for backups is outstanding. We have about 55TB total space on the Data Domain which we send Veeam backups to and we have sent over 200TB to the array.The Deduplication and Compression are the most valuable as it allows us to back up allot more data to the device knowing it will compress it well.Improvements to My Organization:This allows our organization to send more data to this device compared to others. It also allows us a fast recovery of files or Virtual Machines if needed being on-premise.Room for Improvement:The processing capabilities I believe could be improved, however, we have an older unit DD670 and newer units may have already improved upon this.Use of Solution:I myself have used for about 1.5 yearsDeployment Issues:No issues encountered at all as we had vendor support and assistance with the install and configuration.Stability Issues:No issues with stability.Scalability Issues:No issues encountered as we added a second shelf of disks without bringing the head unit down.Customer Service:Customer service for this unit is top notch and they are fast to get back to you with a Support issue.Technical Support:Technical Support is also top notch and are quick to respond to queries or tickets.Initial Setup:I was not involved in the initial setup of the array.Implementation Team:It was implemented through a vendor as well as in-house personnel.ROI:It has been very good especially with the expansion shelf added.Other Advice:Review the newer versions of the device and evaluate them if possible. You will get great benefit for backups.Disclaimer: I am a real user, and this review is based on my own experience and opinions. August 9, 2016
Rated 4 out of 5 by If you have a senior backup and/or storage tech, go for it. If not, it's harder to manage. Valuable Features:Deduplication and VTLs.Improvements to My Organization:As the cost of tapes start to mount, using the DD box for daily and weekly backups, and just keeping monthly backups on tapes, has greatly reduced the cost of backups.It is an extremely useful tool to use for example in my case, in a redundant environment, as I manage duplications through Netbackup with Storage Lifecycle Policies. I keep my daily and weekly backups on the DD boxes replicated on both sites, and download the monthly backups for archive purposes.That way I get the instant recovery that the DD unit provides, and in case I need to go live on the secondary environment, I can restore any vmware server in a matter of hours.Room for Improvement:1 - Adding tapes to the VTL is a complex task.2 - If DB backups could be somewhat compressed it would just be the dream product.Use of Solution:5 years on different versions of DD.Deployment Issues:None on basic deployment for CIF usage, the VTL and virtual tapes is more complex to setup.Stability Issues:None at all, I have hardly had to reboot the boxes aside from a firmware update.Scalability Issues:None, I am adding a second disk box and it is pretty much plug and play.Customer Service:Excellent, when there is a new firmware update, EMC will call me to do the upgrade without even having to ask.I have had a couple of hard drive fail, and they sent a replacement right away.Technical Support:Very good, I had only had to deal with first level support for firmware updates, had some minor discrepancies with the steps to follow, after reading the instructions on how to do the firmware upgrade, the tech wanted to jump a couple steps.Previous Solutions:No, we had regular backups to tape and a staging area, but no deduplication.Initial Setup:Initial setup is pretty straightforward, VTL configuration is a bit more complex.Implementation Team:Implementation was done through a vendor, their level of experience was very good. At the time of implementation I have had experience with the technology, but had not participated in the initial setup of the product.ROI:With the increasing amount of data handled every year, the money we save on tapes, plus the speed that the DD allows backups to be done and having instant restores, makes this product the best investment a backup environment can add.Other Solutions Considered:At the time of purchase, there was no other solution that was able to perform the same tasks.Disclaimer: I am a real user, and this review is based on my own experience and opinions. September 22, 2015
Rated 5 out of 5 by The Deduplication storage Array for backups. Data Domain can acts as VTL, NAS/CIFS shares or DDBoost devices. Valuable Features:DeduplicationFeatures of ArchivingImprovements to My Organization:*) Thanks to deduplication, backups take less capacity in Data Domain than traditional storage devices.*) Backups to VTL take less time to finish than traditional tape backups (the time traditionally allowed to mounting/seaching tapes is avoided).*) Using DDBoost improves DataDomain system throghput up to the double and Network usage during backup will be reduced.Room for Improvement:DDBoost function is not compatible with IBM TSM. Since DDBoost is one of Data Domain key options (it enhance its performance up to the double), it wil be great if in the next future Tivoli Storage Manager can support it!Use of Solution:< 1 yearDeployment Issues:The deployment is very easy. No problem encountred.Stability Issues:NoCustomer Service:10/10Initial Setup:Initial setup is easy: After hardware installation (which is well documented) you just have to power up the data domain device then run a script which configure your device.Then you can configure backups devices using webgui and this is really easy.Other Advice:The EMC Data Domain product is a real success and customers which have never bought EMC products are now buying Data Domain...Disclaimer: My company has a business relationship with this vendor other than being a customer:We are an EMC partner November 2, 2014
Rated 4 out of 5 by ?I used Sympana commvault and CA Arcserve. Both are good for small organisations but not up to the mark for enterprise. Valuable Features:Fast backup for complex and huge size data.Improvements to My Organization:My Organisation provides Backup as services. DD useful for shared platform for customers.Room for Improvement:From a technical point of view, all EMC products have to improve the troubleshoot feature like, log should be in human readable format. Instead of generic errors, they should elaborate a bit more.Use of Solution:Past 5 to 6 years.Deployment Issues:Easy to deploy.Stability Issues:Wrong integration is always the cause of unstable environment. We use clusters environment and EMC Procrustes have redundant parts. We have a stable environment.Scalability Issues:Not yet.Customer Service:3.5/5Technical Support:3.5/5Previous Solutions:I used Sympana commvault and CA Arcserve. Both the products are good for small organisations but not up to the mark for enterprise level.Implementation Team:Through vendor team; try to just know how to fix the hardware and plug the networker cable. Rest of the things we had to do remotely.Other Solutions Considered:For enterprise level backup solution – No .Other Advice:I recommend EMC products due to their stability.Disclaimer: I am a real user, and this review is based on my own experience and opinions. October 30, 2014
Rated 4 out of 5 by Good product, the technical support leaves much to be desired. Valuable Features:Data Domain deduplication is excellent.Improvements to My Organization:Not yet had a significant measurable improvement.Use of Solution:I used this solution for 6 months.Deployment Issues:The implementation was not done with me. This product was already in place when I arrived at the company.Stability Issues:No.Scalability Issues:No.Customer Service:No.Technical Support:Bad. The service left much to be desired, even with the proper support.Implementation Team:The implementation was not done with me.Other Solutions Considered:Was not present in this decision.Disclaimer: My company has a business relationship with this vendor other than being a customer:partner October 28, 2014
Rated 5 out of 5 by It's a good product, with excellent customer service. Valuable Features:DD Boost.Improvements to My Organization:It makes working with backup solutions very easy.Room for Improvement:None that I see yet.Use of Solution:3 years.Deployment Issues:No.Stability Issues:No.Scalability Issues:No.Customer Service:5 out of 5Technical Support:5 out of 5Implementation Team:A vendor team, they were excellent.Other Solutions Considered:The company chose this product not me, so no.Disclaimer: I am a real user, and this review is based on my own experience and opinions. October 28, 2014
Rated 4 out of 5 by Replication of backed-up data between sites for disaster solutions is valuable. Delivers all the time. Valuable Features:VTL, Dedupe and replication.Improvements to My Organization:Replication of backed-up data between sites for disaster solutions.Room for Improvement:Haven’t thought about it because its deliver all the time.Use of Solution:5 years for customers.Deployment Issues:No.Stability Issues:No.Scalability Issues:No.Customer Service:10 of 10.Technical Support:10 of 10.Previous Solutions:No, it was the first VTL we used for customers and because of its function and uptime we can’t see a reason to change to another vendor.Initial Setup:A walk in the park = straightforward.Implementation Team:Both vendor and in-house. The vendor had a high level of expertise.Other Solutions Considered:No.Other Advice:Read the config and admin guides for products and as well implementation guides for backup vendors, for my customers, IBM TSM.Disclaimer: I am a real user, and this review is based on my own experience and opinions. October 28, 2014
Rated 4 out of 5 by ?Stability, replication, deduplication, virtual library & ddboost are valuable but deduplication could be better. Valuable Features:Stability, replication, deduplication, virtual library, ddboost.Improvements to My Organization:Could fully automate backup process with 1500 backup clients (machines).Room for Improvement:Smarter & better deduplication, CLI shell should have more options for managing this product.Use of Solution:4 years.Deployment Issues:Yes, but it related to hard disk manufacturer, not product itself.Stability Issues:No.Scalability Issues:Haven't scaled it yet.Customer Service:4/5Technical Support:4/5Previous Solutions:Before we used EMC VTL, an awful and nasty product from EMC with lots of manual work.Initial Setup:Initial straightforward.Implementation Team:Via vendor with excellent support.ROI:100%.Cost and Licensing Advice:We have special discount from EMC.Other Advice:Would recommend.Disclaimer: I am a real user, and this review is based on my own experience and opinions. October 27, 2014
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1/22/2017 3:11:23 PM
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