Server Memory
Although very little credit is given to cheap host solutions when it comes to the internet boom, the truth is that without affordable host solutions there was no way so many websites could have been hosted online. The price of host has been on a steady decline and new technologies like VPS (virtual private servers) have made hardware sharing an affordable reality. To better understand how VPS has impacted web host one must first understand what a virtual private server is.
A virtual private server is a method of partitioning a physical server computer into multiple servers; each virtual server has the appearance and capabilities of running as a dedicated machine. In addition, a virtual private server can have multiple instances of different operating systems running at the same time. A virtual private server boots up like any normal web server, the server then executes a virtualization software that allows a single server to host multiple virtual machines. The servers administrator decides exactly what resources are available to each virtual machine. Contrary to popular belief, a virtual private server is in no way inferior to a dedicated server and is far more cost effective.
A webmaster is usually assigned a super-user account on the virtual private server, and a webmaster can choose to install any software he wants. Unlike a dedicated server, there are very little restrictions on the type of software a webmaster can install, and everything from firewalls to anti-virus programs can be installed on a virtual private server. Although, virtual private servers with multiple operating systems are becoming popular, a virtual private server with multiple instances of the same operating system is believed to perform better.
A super-user also has access to various features like root SSH and memory management. As mentioned earlier in the article, the virtual private servers administrator has the rights to decide how much RAM is allocated to each virtual server thus ensuring that each virtual server is allocated enough space and memory and is not deprived of system resources.
Advantages of virtual private servers
Cost effective
The biggest advantage of virtual private serves is that they are cost effective. Compared to a dedicated server, a virtual private server is nearly 75% cheaper and can offer the same features as a dedicated server.
Greater flexibility
A webmaster can choose exactly how many hardware resources he wants allocated to his website. In addition, a webmaster can reboot the web server as and when he wants without having to worry about downtime for other websites. Virtual servers can be rebooted individually, and do not affect other servers that are running on the same virtual private server.
Expandable
Depending on a webmasters requirements, a virtual server can be assigned greater system resources and space. For example, an e-commerce site might require more server space as its business grows. A virtual private servers administrator can assign additional server space and system resources to a website in real time with very little or no downtime.
Unmanaged virtual private servers
A virtual private server need not be managed by the servers administrator alone. A webmaster can also be granted super-user access to the virtual server and can manage the server himself. Webmasters that require access to the root SSH (Secure Shell) can choose to manage their virtual server themselves. In addition, webmasters that want to install specialized software can also manage their virtual server themselves. However, a webmaster acting as the administrator of his own virtual server does not receive support for pre-installed software nor receive any pre-installed software updates. In addition, a webmaster is responsible for monitoring the server himself and any software problems are the webmasters responsibility and only hardware issues are managed by the service provider. In a nutshell, unmanaged virtual private servers are ideal for webmasters with technical know how.
For more information on virtual private servers visit www.ratingwebhosting.com
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4GB DDR3 PC3 10600 P N 43X5052 IBM Server Memory X Series | US $60.00 | 3h 27m |
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4GB 4x 1GB ECC Server RAM PC2 3200 333 Memory | US $10.06 | 4h 2m |
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Simpletech 20GB 10x2GB 90000 21227 725MD DDR PC3200 CL3 ECC SERVER Ram Memory | US $52.00 | 4h 6m |
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Lot 16 Micron MT36LD3272G 5 X Server Memory Module Dell Memory Riser Board | US $220.00 | 4h 30m |
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SERVER MEMORY 4GB DDR3 PC3 10600 1333MHZ 240PIN ECC HYNIX HMT151R7BFR RAM CARD | US $45.00 | 4h 51m |
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MICRON SERVER MEMORY 2GB PC2 4200R DDR2 CL4 ECC REG | US $9.99 | 5h 8m |
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QTY 3 Samsung M312L2828DT0 CB0 1GB PC2100 Server Memory | US $6.00 | 5h 24m |
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QTY 3 Hynix PC2100P HYMD212G736AS4M H 1GB SERVER MEMORY | US $18.00 | 5h 25m |
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1 Lot Assorted Server Memory 184 Pin DDR ECC REG see description | US $130.00 | 5h 31m |
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HP 12GB Kit 6x 2GB 1Rx4 PC2 3200R DDR2 345114 861 Server Memory DL380 DL360 G4 | US $125.00 | 6h 29m |
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Samsung HP certified DIMM 4GB 2Rx4 PC3 10600R 09 10 E1 D2 Server Memory | US $10.00 | 6h 31m |
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Lot Of 4x 1GB Micron MT36VDDT12872G 265C2 DDR PC2100 266 ECC Reg Server Memory | US $9.95 | 6h 57m |
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Lot Of 8x 1GB 128X72DBOC36RLSAM26B DDR PC2100 266MHz ECC Reg Server Memory | US $19.95 | 6h 57m |
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Lot Of 2x 1GB Kingston KTC ML370G3 2G PC2100 266MHz CL25 ECC DDR Server Memory | US $7.95 | 7h 3m |
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100GB Dell Samsung Server Memory 25x4GB DDR3 1033MHz | US $202.50 | 7h 55m |
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Samsung DDR 8GB4x2GBPC 3200R 2Rx4400Mhz Server Memory ECC Lot | US $55.00 | 8h 26m |
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Used Infineon 8GB 2GBx4 PC2 3200 DDR2 ECC Reg Server Memory HYS72T256220HR 5 A | US $39.99 | 9h 12m |
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1GB 2x 512MB REG ECC PC2100 CL2 DDR Server RAM Memory DIMM Matched Registered | US $9.99 | 9h 17m |
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4 x 4GB Server Memory PC3 10600 ECC | US $.99 | 9h 34m |
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PC 2100 Samsung Crucial Memory From Working HP Server | US $.99 | 9h 46m |
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Set 2 1965 Memory Lane Royal Ironstone Serving Platter Handled Cake Plate Server | US $31.99 | 10h 30m |
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Used DELL Server Memory 6x2GB 12Gb PC 2100 266Mhz 184pin ECC P N SNP9U176C 2G | US $20.50 | 11h 34m |
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Kingston 2GB x 3 240 Pin DDR3 SDRAM ECC Registered DDR3 1333 Server Memory | US $199.99 | 14h 14m |
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24GB 3X8GB 2RX4 PC2 5300F 555 11 SERVER MEMORY | US $103.50 | 15h 1m |
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16GB 4 X 4GB 2RX4 PC2 5300F 555 SERVER MEMORY | US $87.71 | 15h 26m |
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56GB 2RX4 PC2 5300F 555 11 SERVER MEMORY | US $152.50 | 16h 29m |
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Sun 4674A 4 GB DDR3 SDRAM Memory Module for Blade X6275 Server 240 Pin DIMM | US $26.45 | 19h 17m |
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KINGSTON 2GB 2Rx4 PC2 5300F Server Memory LOT OF 2 | US $15.50 | 22h 52m |
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2GB 2Rx4 PC2 5300F Server Memory LOT OF 2 | US $10.00 | 22h 56m |
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HYNIX 1GB 2Rx8 PC2 5300F Server Memory LOT OF 4 | US $10.00 | 22h 59m |
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4GB 2Rx4 PC3 8500R Server Memory LOT OF 4 | US $10.50 | 23h 6m |
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2GB 2Rx4 PC2 4200F Server Memory LOT OF 2 | US $10.00 | 23h 11m |
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IBM 73P2870 8GB 8x1GB PC2 3200 3200R ECC Reg Server Memory | US $34.95 | 23h 43m |
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SIX 256 MB PC133 333 542 ECC CL3 168 PIN SERVER MEMORY | US $33.00 | 23h 59m |
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Lot of 6 various hp Compaq SDRAM Server Memory New Sealed in Boxes | US $19.99 | 1d 5m |
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SEC Memory 128MB x 2 PC100 ECC UBF 168PINS SDRAM DIMM for SERVERS used | US $3.50 | 1d 17m |
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IBM 45D1672 8GB 4x2GB DDR2 667MHz CL5 ECC Power6 Server Memory | US $49.99 | 1d 50m |
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Lot 4 pcs PC2700 2GB CL25 DDR ECC REgistered Server Memory Working | US $49.99 | 1d 1h 9m |
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POWMEM 512MB 32X8 ECC DDR266 Server Memory | US $15.00 | 1d 1h 47m |
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4GB Server Memory 2Rx4 PC3 8500R 07 10 E1 D2 Samsung M393B5170EH1 CF8 | US $25.00 | 1d 2h 28m |
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SAMSUNG 4GB Server Memory 2Rx4 PC2 5300F 555 11 E0 M395T5750EZ4 CE65 2x2gb4 gb | US $75.00 | 1d 2h 43m |
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MICRON 8GB 2x 4GB 2Rx4 PC2 5300P DDR2 667 CL5 ECC Server Station MEMORY | US $31.00 | 1d 2h 46m |
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Dell PowerEdge 850 Server Intel Pentium D 18Ghz 2GB Memory | US $.01 | 1d 2h 49m |
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2Gb RAM DDR2 EEC server memory faulty spares repairs PC2 3200R | US $1.57 | 1d 3h 32m |
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Kingston 1GB 2Rx8 PC2 4200F Server Memory RAM USED | US $20.00 | 1d 3h 33m |
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4 GB KIT 2X2GB PC3 10600 2Rx8 server memory HP p n 500209 061 | US $19.99 | 1d 3h 43m |
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4 GB KIT 2 DIMMS X 2GB PC3 10600 2Rx8 server memory HP p n 500209 061 | US $19.99 | 1d 3h 49m |
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1 Lbs Scrap Computer Server Memory Ram for Gold Recovery | US $7.00 | 1d 4h 11m |
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Assorted ECC REG SERVER MEMORY not for desktop | US $30.00 | 1d 5h 8m |
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8GB 2x4GB PC2 5300 DDR2 667 ECC Server Memory RAM from Dell PowerEdge 2950 | US $113.50 | 1d 5h 19m |
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KTMz865 2G DDR2 PC2 3200 ECC Server Memory | US $20.00 | 1d 5h 25m |
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Hynix 8GBx 5 40GB PC2 DDR2 667 ECC DIMM Server Memory HMP31GF7AFR4C Y5D5 | US $1,099.00 | 1d 5h 27m |
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24GB 4GB RX4 PC2 6400P 555 12 LO SERVER MEMORY 6 pieces | US $.99 | 1d 5h 30m |
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MICRON MT18HTF25672PY 667E1 4GB 2x 2GB DDR2 PC2 5300P ECC REG SERVER MEMORY | US $30.00 | 1d 5h 43m |
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LOT OF 16 SAMSUNG 1GB PC2100 DDR ECC Reg RAM SERVER MEMORY 16GB | US $49.99 | 1d 6h |
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Lot of 2 MICRON HP 4 GB 2RX4 PC3 10600R 9 10 JP SERVER MEMORY | US $50.00 | 1d 6h 42m |
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Two Samsung 4GB PC3 8500R Memory for Dell Servers | US $150.00 | 1d 6h 57m |
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Four Samsung 4GB PC3 8500R Memory for Dell Servers | US $295.00 | 1d 6h 58m |
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HYNIX 8GB 2X4GB PC2 5300F 667MHZ DDR2 ECC SERVER MEMORY | US $76.00 | 1d 8h 7m |
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NEW Lot of 4 Server Memory 512MB PC1600R DDR 200 Desktop 2GB TOTAL | US $.99 | 1d 8h 30m |
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