Network Attached Storage

Telecommunication consumer network attached storage pcba motherboards assembly electronics contract manufacturing services OEM CEM EMS experience company—China Shenzhen TopscomNetwork-attached storage (NAS) is a file-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. It is often manufactured as a computer appliance – a purpose-built specialized computer. NAS systems are networked appliances which contain one or more storage drives, often arranged into logical, redundant storage containers or RAID. Network-attached storage removes the responsibility of file serving from other servers on the network. They typically provide access to files using network file sharing protocols such as NFS, SMB/CIFS, or AFP. From the mid-1990s, 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 sometimes used in NAS implementations. For example, some NAS versions of drives support a command extension to allow extended error recovery to be disabled. 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. Disk enclosureFile area networkGlobal NamespaceList of NAS manufacturersNAS4Free – open source NAS software distribution based on FreeBSDNetwork architectureServer (computing)Topscom Technology is one of the leading manufacturers and suppliers who is committed to provide customers high quality and customized network attached storage. Our factory can also give you wholesale service which is made in China, welcome to get network attached storage with us.

Другие товары поставщика

		Topscom offers complete prototyping and product introduction services for process verification, initial product introduction ramp and transfer to v...
		Topscom has a comprehensive lead-free solder program and is the industry leader in lead-free solder technology. Our team has studied every aspect o...
		Peripherals consumer monitors product pcba motherboards assembly electronics contract manufacturing services OEM CEM EMS experience company—China S...
		Detailed Design PhaseWhat Is the Product?Once the concepts are reviewed and a design is selected, the team knows what the product is. Engineers acr...
		Topscom engineers are experts in electronic system design and have vast product experience including wireless PDAs, digital cameras, medical device...

Все товары поставщика

Похожие товары

	Melamine Faced Board	Продавец: Western Union Zhiyuan (Hubei) Trading Co., Ltd.	Melamine Faced Board High-quality Melamine Faced Boards with custom sizes (1220×2440mm, 12...
	MQTT, Modbus TCP, OPC UA Edge IO Module Collecting DI DO RS485 BL192Pro	Продавец: Шэньчжэньская компания барий-рениевых технологий, ООО.	Model Selection: BL192Pro-Y01-Y02-Y61 BL192Pro: The BL192Pro is a flexible Edge I/O module desig...
	MQTT, Modbus TCP, OPC UA Edge IO Module Collecting 8DI NPN/PNP Relay BL192Pro	Продавец: Шэньчжэньская компания барий-рениевых технологий, ООО.	Model Selection:BL192Pro-Y11-Y13-Y24 BL192Pro:The BL192Pro is a flexible Edge I/O module desig...
	Amorphous Alloy Type Transformer Iron Core	Продавец: Shijiazhuang Tianya Electric Co., LTD	Amorphous Alloy Type Transformer Iron Core -The iron coreis made of high magnetic conductivity m...
	10kv Dry Type Epoxy Resin Cast Power Transformer	Продавец: Shijiazhuang Tianya Electric Co., LTD	10kv Dry Type Epoxy Resin Cast Power Transformer Epoxy resin cast dry-type transformeris a high-...