RapidShare offers limited storage space for paid accounts.īackblaze B2 maximum file size is not restricted. RapidShare offers limited storage for free.īackblaze B2 offers unlimited maximum storage size. RapidShare was launched in the year 2001 by Christian Schmid.īackblaze B2 offers free storage space of 10 GB. The major differences between Backblaze B2 and RapidShare are as follows − Backblaze B2īackblaze B2 was launched in the year 2015 by Backblaze Incorporation. The disadvantage is that there are certain limitations in free accounts. The advantages of RapidShare are as follows − The sign up for RapidShare is free and helps us to manage files in an organized way. The RapidShare Premium account is much faster. The size limit for RapidShare files is 500 MB, but we can split up larger archives if necessary.īut the free account has some limitations like files can only be downloaded 10 times and the RapidShare links are erased after 60 days of inactivity. We can also use the Flash-based upload manager that allows us to upload up to three files at a time. Uploading files to Rapidshare is easy just select the file and click the “Upload” button. With the help of the link we can share the content to anyone. It is an online file storage service that helps to upload multiple files and generate private download links. RapidShare is an online file hosting service started in the year 2002 by Christian Schmid and dissolved in the year 2015. File organization is a little confusing.It doesn’t have extensive documentation. The disadvantages of Backblaze B2 are as follows − It is providing a command-line tool called B2 for uploading/downloading.Per day the first 1 GB of downloads is free.The advantages of Backblaze B2 are as follows − Manage the configuration of your account.It creates and manage the buckets which hold files.The features of Backblaze B2 are as follows − Every account gets 10 GB of free storage, unlimited free uploads, and 1 GB of free downloads every day. It is simple, reliable, affordable object storage. The files that are available in Backblaze can be downloaded at any time, by using APIs or a browser-compatible URL. It was launched in the year 2015 by Backblaze Incorporation. It is one of the cloud storage services used for storing files in the cloud. Incremental cost to upgrade network speeds (symmetric 500 Mbps minimum).Let us understand the concepts of Backblaze B2 and Rapidshare before learning the differences between them. Percentage of data downloaded each year, based on the total amount of data The cost each site visit (contract value/number of visits), includes 4 emergency visits (once a quarter)įor each LTO system: Hours spent each week working on LTO based backup/restore/maintenance activities.Īnnual salary + benefits, FTE who manages LTO system(s) - $50/hourĬost of storage per month per GB (Backblaze) The number of times the tapes are picked up / dropped off each year On-site repair/replace service, next business day, parts and labor, 9x5 coverage. Number of hours to fully load an LTO-8 tape with 24 TB of dataĬost per year for each LTO unit. The number of tapes that can be loaded per day with 1 LTO system Number of tapes needed to do a full backup - Weekly 3, Monthly 3, Annual 1 (up to 24 TB of data per tape)ĭecreasing cost per year of LTO to from Max to MinĬost of a new LTO-8 Eight cartridge autoloader tape with 1 read/write head purchased todayĬost of a new LTO-8 Eight cartridge autoloader tape with 1 read/write head purchased down the road. Number of tapes needed for daily incremental backups (up to 24 TB of data per tape) For Cloud Storage, the data consistency software checks each file every 30 days.Ģ4 TB - the amount of data on 1 LTO Tape assuming 2:1 compression.Cloud Storage Service Level Agreement (SLA) for 99.9% uptime.The cost listed is incremental to any existing cost for Internet network service. Upgraded bandwidth is based on 500 Gbps Verizon FIOS service in major metropolitan areas.Currently only 2% of data stored with Backblaze B2 is downloaded in any given month. Data downloaded is 10% per month of all data stored.The number of tape drives available is sufficient to perform the backup service as follows:.Maintenance contract provides for onsite repair/replacement, next day service, parts and labor, 3 years, 9x5 coverage.Tape drive systems are 8-tape autoloader with a single read/write head, cost is divided over 10 years of system life.LTO tapes are replaced once 1 year unless archived.For LTO backup - the Grandfather-Father-Son backup model is used and does daily incremental backups and weekly, monthly and annual full backups.StarWind Virtual Tape Library (VTL) OEM.
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