搭建家庭 NAS 服务器有什么好方案？
His musical career began inas a featured artist on Main Source 's "Live at the Barbeque". His debut album Illmatic received universal acclaim from both critics and the hip hop community and is frequently ranked as one of the greatest hip hop albums of all time. From toNas was involved in a highly publicized feud with Jay-Zpopularized by the diss track " Ether ". Nas signed to Def Jam in Inhe released Distant Relativesa collaboration album with Damian Marleydonating all royalties to charities active in Africa.
He is also an entrepreneur through his own record label; he serves as associate publisher of Mass Appeal magazine and the co-founder of Mass Appeal Records. Postal Service worker from North Carolina. His father adopted the name "Olu Dara" from the Yoruba people. His neighbor, Willy "Ill Will" Graham, influenced his interest in hip hop by playing him records.
Nas initially went by the nickname "Kid Wave" before adopting his more commonly known alias of "Nasty Nas". When they were not in the recording studio, Nas would go into the booth and record his own material. However, none of it was ever released.
In mid, Nas was approached by MC Serch of 3rd Basswho became his manager and secured Nas a record deal with Columbia Records during the same year.
InNas's debut album, Illmaticwas released. Nas, the poetic sage of the Queensbridge projects, was hailed as the second coming of Rakim —as if the first had reached his expiration date. Illmatic stood on its own terms.
The sublime lyricism of the CD, combined with the fact that it was delivered into the crucible of the boiling East-West conflict, quickly solidified [his] reputation as the premier writer of his time.
Illmatic was awarded best album of by The Source. Columbia Records began to press Nas to work towards more commercial topics, such as that of The Notorious B. Nas also parted ways with manager MC Serchenlisted Steve Stouteand began preparation for his second album, It Was Writtenconsciously working towards a crossover-oriented sound. Kelly were instant hits. On the other hand, references to Scarface protagonist Tony Montana notwithstanding, Illmatic was more about his early life growing up in the projects.
Signed to Dr. Dre 's Aftermath Entertainment label, the Firm began working on their debut album. Halfway through the production of the album, Cormega was fired from the group by Steve Stoutewho had unsuccessfully attempted to force Cormega to sign a deal with his management company.
Cormega subsequently became one of Nas's most vocal opponents and released a number of underground hip hop singles " dissing " Nas, Stoute, and Naturewho replaced Cormega as the fourth member of the Firm. The album failed to live up to its expected sales, despite being certified platinum, and the members of the group disbanded to go their separate ways.
Dre Presents the Aftermath. In lateNas began working on a double album, to be entitled I Am The Autobiography ; he intended it as the middle ground between Illmatic and It Was Writtenwith each track detailing a part of his life. The Autobiography was completed in earlyand a music video was shot for its lead single, " Nas Is Like ".
Music critic M. DiBella noticed that Nas also covered "politics, the state of hip-hop, Y2Kraceand religion with his own unique perspective" in the album besides autobiographical lyrics. The second single on I AmIf you are reading this message, Please click this link to reload this page. Do not use your browser's "Refresh" button.
Please email us if you're running the latest version of your browser and you still see this message. I needed to switch over to Apple computer, phone and ipad because of software changes in my buisness. These items were either open box or refurbished with a A rating. Fabulous Prices, all worked and looked new.
I am a faithful user of a popular on line store that deals in the same items, however I can not get these kind of deals especially at these condition and prices. See All. You want cloud, but there are all those other people, threats and data security issues out there. In a world where we can have everything customized, from our electronics to our cars, pets, homes, clothes and our own bodies, there's no reason you can't have a storage solution that's as cheap, effective and accessible as the cloud without worrying about someone else's terms of service or use agreements.
That's why network attached storage is such a handy product for those in the know. Network-attached storage NAS is data storage or a data storage device, such as a hard drive or RAID array, connected to a computer network, providing data access to different network clients.
When you have a few computers working in tandem, it's essential that they have access to the same collaborative tools and files necessary to get projects completed.
An enterprise-level solution like NAS gives all these machines access to the same documents whenever they need, so long as they can access the network. Wired or wireless options are possible with network attached storage.
Wi-Fi capable, internet-ready and able to house a few disks worth of data which you'll likely have to buy separatelythese can be isolated from the online world if you so choose, or made accessible if you see fit. They allow not only sharing of key information but also devices like scanners, printers and fax machines.
NAS devices remove the responsibility of file serving from other servers on the network. NAS provides both storage and file systems. This is often contrasted with SAN Storage Area Network devices, which provide only block-based storage and leaves filesystem concerns on the "client" side.
Fit for personal or small business use, network attached storage is flexible, scalable and ready for whatever in-house storage and devices you can throw at it. Reasonably priced, they even outmatch some online vendor contracts and can outlast an outage, too.It might seem hard shopping for the best NAS drives.
Before diving right into the list, maybe we should go over what exactly a NAS device is, and what to look for in the best NAS drives. NAS stands for network attached storage and is essential for those using a network instead of a single computer.
Think of a NAS device as an external hard drive for your entire network. Since NAS drives are plugged into your network, data stored there is accessible from any device on the network. The best NAS drives often take it one step further and allow remote access, great for digital nomads and anyone wanting to work from home for the day.
Bear in mind a few things when shopping for the best NAS drives for your needs. How much storage do you need? The best NAS drives should be able to do more than just provide a large hard drive for your network. They should also be able to store your backups in case anything happens to your original files. Instead, they hold multiple hard drives that you have to buy separately. While a tad more complicated, you gain flexibility in storage space and hard drive speed.
Also, if you do some bargain hunting, you could save some cash buying the hard drives separately. Many are able to hold more than one hard drive and can mirror that hard drive in case of failure.
Also, the best NAS drives allow you to use an external drive as a backup. Take a look at our picks for the best NAS drives for your needs.
科技產品解釋：NAS 是什麼東西呢 ?
And if you already have a NAS device and want to boost its storage, take a look at our choices for the best hard drives. WD has attained quite significant success with its unashamedly consumer-friendly My Cloud products, which can stream to any DLNA-compliant device and be accessed via mobile apps for iOS and Android. Because it's a one-bay unit, it can't back itself up since there's only one drive.
However, it can back up to an external hard drive thanks to a USB port on the back. Continuing with the 'personal cloud' theme, this unit from Seagate takes its lead from My Cloud, while offering far larger capacities, along with dual bays for two hard drives.Network-attached storage NAS is a file-level as opposed to block-level computer data storage server connected to a computer network providing data access to a heterogeneous group of clients.
NAS is specialized for serving files either by its hardware, software, or configuration. Network-attached storage removes the responsibility of file serving from other servers on the network. From the mids, NAS devices began gaining popularity as a convenient method of sharing files among multiple computers. Potential benefits of dedicated network-attached storage, compared to general-purpose servers also serving files, include faster data access, easier administration, and simple configuration.
The hard disk drives with "NAS" in their name are functionally similar to other drives but may have different firmware, vibration tolerance, or power dissipation to make them more suitable for use in RAID arrays, which are often used in NAS implementations. In a non-RAID application, it may be important for a disk drive to go to great lengths to successfully read a problematic storage block, even if it takes several seconds.
In an appropriately configured RAID array, a single bad block on a single drive can be recovered completely via the redundancy encoded across the RAID set. If a drive spends several seconds executing extensive retries it might cause the RAID controller to flag the drive as "down" whereas if it simply replied promptly that the block of data had a checksum error, the RAID controller would use the redundant data on the other drives to correct the error and continue without any problem.
Such a "NAS" SATA hard disk drive can be used as an internal PC hard drive, without any problems or adjustments needed, as it simply supports additional options and may possibly be built to a higher quality standard particularly if accompanied by a higher quoted MTBF figure and higher price than a regular consumer drive. A NAS unit is a computer connected to a network that provides only file-based data storage services to other devices on the network.
Although it may technically be possible to run other software on a NAS unit, it is usually not designed to be a general-purpose server. For example, NAS units usually do not have a keyboard or display, and are controlled and configured over the network, often using a browser. A full-featured operating system is not needed on a NAS device, so often a stripped-down operating system is used.
NAS units rarely limit clients to a single protocol. NAS is designed as an easy and self-contained solution for sharing files over the network. When both are served over the network, NAS could have better performance than DAS, because the NAS device can be tuned precisely for file serving which is less likely to happen on a server responsible for other processing. NAS is generally not as customizable in terms of hardware CPU, memory, storage components or software extensions, plug-insadditional protocols as a general-purpose server supplied with DAS.
NAS provides both storage and a file system. This is often contrasted with SAN storage area networkwhich provides only block-based storage and leaves file system concerns on the "client" side. One way to loosely conceptualize the difference between a NAS and a SAN is that NAS appears to the client OS operating system as a file server the client can map network drives to shares on that server whereas a disk available through a SAN still appears to the client OS as a disk, visible in disk and volume management utilities along with client's local disksand available to be formatted with a file system and mounted.
An example of this is Openfilera free software product running on Linux-based systems. A shared disk file system can also be run on top of a SAN to provide filesystem services.
Network Attached Storage (NAS)
In the early s, the " Newcastle Connection " by Brian Randell and his colleagues at Newcastle University demonstrated and developed remote file access across a set of UNIX machines. Following the Newcastle Connection, Sun Microsystems ' release of NFS allowed network servers to share their storage space with networked clients.
Inspired by the success of file servers from Novell, IBMand Sun, several firms developed dedicated file servers. NAS is useful for more than just general centralized storage provided to client computers in environments with large amounts of data. NAS can enable simpler and lower cost systems such as load-balancing and fault-tolerant email and web server systems by providing storage services.Perfect for sharing and backing up files across networks, streaming media, and more, NAS from Amazon.
Often operating as specialized file servers, NAS enables network file and printer sharing, and offers a range of benefits for users. From faster data access to ease of configuration, network attached storage simplifies the process of saving and storing files. With multiple hard drives contained within bays, some NAS units are even upgradable when you need to add more storage capacity to your server.
Now your computers can share the load without being bogged down by data stored on their own hard drives. Our bay filters can help you narrow the type of system you need. We also offer keyword search options for a range of features, including diskless, eSATA, dual core, network, personal cloud, power saving, and more.
NAS systems offer high-capacity storage that enhances the performance abilities of many basic computer systems. To help you easily find what you need, you can also use our other filters, including brand, price, discount, and customer reviews. When you choose NAS systems from Amazon. Skip to main content. In stock on April 28, FREE Shipping on eligible orders. In stock on April 25, In stock on April 22, Only 15 left in stock - order soon.
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Free Shipping by Amazon. Under 2 Bays. Up to 80 GB.Our editors independently research, test, and recommend the best products; you can learn more about our review process here. We may receive commissions on purchases made from our chosen links. Available in a slew of storage options, the high-performance dual-core processor and 1GB of RAM combine to provide outstanding performance for both media streaming and file transfers.
The two-bay unit creates a mirrored backup of all your personal computer files and folders utilizing RAID configuration. Additionally, the My Cloud makes it easy to share files publicly by creating a private link that can be user-limited or can allow full-access to anyone with the link.
Streaming media fans will love the inclusion of Plex Media Server, which allows quick and easy support for sharing files directly to a PC, smartphone or gaming console in its original uploaded quality. Options such as Cloud Stations and Cloud Sync provide quick and easy access to files across multiple devices, including cloud services such as Dropbox, Google Drive and OneDrive.
Fortunately, once these files are loaded onto the NAS, Synology provides a simple backup solution with file protection to back up everything to another NAS, a cloud service or a separate external device for redundancy across the board. Two large mm fans on the rear keep everything cool, and there are dual RJ ethernet points with support for link aggregation. A rear eSATA port adds to the storage potential in the event the drive bays are used up.
Additionally, the TSA supports the Roon streaming service priced separatelywhich upscales nearly any type of audio file to near studio-quality. Beyond multimedia, the Qnap performs exceptionally well as a traditional NAS with good RAID recovery, remote access and powerful virtualization capabilities.
Extras include advanced file management between the NAS and your computer, Cloud Sync for connecting to a slew of popular cloud providers, as well as a well-designed software interface for managing all the above.
The lack of Ethernet and HDMI ports is notable, but is easily overshadowed by its integration into a business environment with admin support for monitoring and controlling access to files and folders. Families can make use of collaborative sharing, where everyone can access all their most important files and folders in one place. In addition, the EX is also ready to help protect the home with Milestone Arcus surveillance software that provides live feeds and records video with separately purchased cameras.
Featuring unrivaled data protection, state-of-the-art backup recovery and the ability to support up to users, the Netgear ReadyNAS X00 is the best NAS money can buy. With a maximum of six available bays for storage, the ReadyNAS can handle up to 60TBs of storage that can process at up to 20 gigabits per second for both business and media applications. It's powered by an Intel Xeon 2. Safeguarded by five levels of data protection, business owners should feel secure against the loss of company files, databases or virtual images.
The backup and recovery system is rock solid, allowing users to quickly restore from the latest backup and get back to work. With 10GbE Ethernet ports on the back of the hardware, there's support for a multitude of users all at once without any impact to data speeds. Our reviewers spent 10 hours testing one of the most popular NAS devices on the market.
To really get the full experience, they set it up in their home offices, connected various devices, and analyzed its performance. We asked them to consider the most important features when using this NAS server, from its design to special features like encryption and additional drive bays. We've outlined the key points here so that you, too, know what to look for when shopping.
Additional drive bays - Basic NAS devices come with a single built-in hard drive. If you want your NAS to last a long time — and to be as flexible and redundant as possible — look for one that has multiple drive bays. This allows you to store more data, add an additional backup, and even hot-swap out defective drives in some models. Media streaming capabilities - Most NAS devices can be used to stream media, but some are better at it than others. Encryption - NAS devices that include hardware-level encryption are much faster than devices that rely on software.
Even if you only access your NAS through your home network, encryption will protect you if the device is stolen. Best Products Computer Components. David Beren. Updated on October 23, Tweet Share Email.Suggest new definition. References in periodicals archive? As the amount of NAS storage under management has grown, enterprise IT groups have been continually challenged by the complexity of managing a large numbers of discrete file systems and by the on-going cycle of adds, moves and changes across these systems.
NAS virtualization simplifies file storage management. Our work has shown that inserting an intelligent management appliance in this case, a file director solution directly into the network can deliver a transparent and highly effective solution to address the existing challenges of enterprise NAS.
In this scenario, the file director appliance serves as a "virtual file server," allowing administrators to decouple the physical location of a file from the file name, delivering exceptionally compelling operational customer benefits.
The network-centric file management appliance: overcoming the challenges of enterprise file services. One new tactic being taken is to implement multiple servers usually between 3 to 10 in order to improve performance and scalability, with the goal of introducing parallelism into the NAS file-serving process by having lots of CPUs working together on the problem.
Scalable network storage architectures. Hardware beats out software for top honors. NAS fliers are easier to set up, modify and change than direct-attached storage can be, and in spite of high price tags on upper-end fliers they can lower total cost of ownership TCO. Storing exchange databases on NAS: is it safe to go back in the water? NAS vendors typically claim that their devices are optimized for file serving. HP introduces entry-level NAS family.
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