Cisco Blogs

Cisco Blog > Data Center

Life in the Fast Lane – The New Cisco UCS C3260 Rack Server

HeroC3260co-written with Richard Jacobik

Cisco recently started shipping the newest member to the UCS family – the storage-optimized UCS C3260 Rack Server. Data centers these days are bursting at the seams with unstructured data from new emerging applications and services. According to IDC, 80% of data is unstructured and continues to grow at a 16.2% CAGR. The ability for data centers to economically and rapidly ingest, index, analyze, and archive all this data is top of mind.

Cisco first introduced the C3000 family of storage optimized UCS rack servers in 2014 with the launch of the UCS C3160 rack server last fall. While on the surface the two servers models may look Read More »

Tags: , , , , , , , , , ,

High performance backup storage: Cisco UCS C3160

I don’t know about you, but the thought of using a “server” as a “backup storage” resource may sound a bit odd at first. After this post, you may change your tune. Let’s dig into this a bit.

I’m sure you’ve heard of the Cisco UCS Unified Computing line of servers and their associated Fabric Interconnect technologies. Additionally, you may know that there are M-Series, B-Series and C-Series form factors for the various configuration options that are in high demand for the modern data center. Which reminds me, you should check out this PDF poster of all of the current UCS components; it is my go-to resource to see how the different UCS offerings can be arranged and interconnected.

So let’s zoom in on the Cisco UCS C3160. It has a few key specifications that caught the interest of a number of keen architects in my extended professional networks which led to this notion of putting the C3160 in place as high performance and high capacity backup storage system. The most interesting specification is that the C3160 can hold up to 60 small form factor drives. Two additional small form factor SSD drives are in place for the boot volume. What this means is that these 60 drives can be used as a backup storage repository.  RAID levels are available on this configuration as well, in particular the Cisco 12G SAS Modular RAID controller supports RAID levels 0, 1, 5 and 6. I’d recommend RAID level 6 for this large of a storage resource in terms of drive capacity (up to 4 TB) and the sheer number of drives coupled with rebuild times and have some spares in place. That being said, there is easily over 200 TB available for backup storage in one C3160 server. Let’s take the following figure:

Ciscoblog-April 2015-FigA

The C3160 provides large amounts of backup storage with excellent connectivity

Read More »

Tags: , , , ,

Two #IoTChat events this Wednesday Sep 10!

IoTChat Sep 10 with IBMIn the same way that the number of devices connected to the internet is increasing with Internet of Things, the discussions of IoT are likewise proliferating! 

This week, there are two #IoTChats!  On our weekly #IoTChat (Wednesdays 11am PT / 2pm ET) we’ll be joined by Internet of Things World Forum Platinum Sponsor IBM for a discussion of how data storage and management are changing with #IoT.

Cisco has a solution we call ‘data in Motion” which is basically a way to describe the devices coming online that are fast-moving.  If you think about it, the data created by a fast-moving device has a few hurdles to overcome.  There may be a lot of data created that may not all be relevant to transmit.  Also, for fast-moving devices, the data created often has a very short useful lifespan. So you need to have a good way to analyze that data and determine what should be transmitted, what should be kept, and what discarded. I think it’ll be a fun hour of discussion with your weekly host @Cisco_IoT and special co-host @IBM_Informix!

Tweetchat-September-(IoT)LATESTAlso, earlier in the day, @IBM_Informix is holding a special edition of #IoTChat, “How Data Will Power the Internet of Things” with Gary Barnett (@thinkovation), chief analyst at Ovum.  you can read all about it in their blog post on the chat.

Hope to see you at one or both of these fantastic events!

Want more details on participating in an #IoTChat?  Read on! Read More »

Tags: , , , , , ,

Security Implications of Cheaper Storage

An advert from Byte magazine dating from July 1980 proudly offers a 10MB hard disk drive for only US$3495. Accounting for the effects of inflation, that equates to approximately US$10,000 in today’s prices. If data storage prices had remained constant, this would mean that the 1GB flash drive in my pocket would cost in excess of US$1,000,000, with possibly a price premium for small size and portability. In fact, it cost me about US$10, evidence of the continuing drop in the price of electronic storage media in terms of price by stored byte. The amount of storage that can be acquired for a given cost has roughly doubled every 14 months since 1980 [1]. There is nothing to suggest that this trend won’t continue for the foreseeable future. We can look forward to larger and larger data storage devices at cheaper cost. But what are the implications of this trend for security professionals? Read More »

Tags: , , , ,

3 Ways to Destroy Your Data

You could be putting your company at risk by disposing of old data and storage media improperly.

At some point, all data must be destroyed. If you’re replacing outdated computers, servers, or storage media, like tapes, then you need to purge all the business data that currently exists on those devices. Also, there’s some data you need to wipe after a certain period of time so your company remains compliant with federal privacy legislation. When you want to destroy data, you need to go beyond simply dragging a folder on your desktop to the trash can.

Read More »

Tags: , ,