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Used Cisco Memory & Flash

The flash memory used in Cisco devices is typically NAND-type flash memory, which is widely used to store operating systems, firmware, software images, and other data that needs to be kept for long periods of time. Its high density and relatively low cost make it suitable for storing large amounts of data and files.

Cisco devices have an advanced memory management system that efficiently allocates and releases memory resources. Firmware upgrades are also released regularly to provide new features, fix security vulnerabilities, and improve performance.

Cisco flash memory is also used to store the device's configuration files, and regularly backing up configuration files to flash memory ensures that they are quickly restored in the event of a device failure or upgrade.

In short, effective management of Cisco memory and flash storage is critical to the efficient operation of network devices and the security of data. Through continuous innovation and optimization, Cisco ensures that its devices deliver superior performance and reliability in a variety of network environments.

We offer a 3-month warranty on used Cisco memory and flash memory purchased from linknewnet. Upon receipt of your order, we will thoroughly test and maintain the equipment before shipping to ensure that you receive a brand new product and experience the best technical support available!

Cisco Catalyst 4900 Series Switch WS-C4948E-E
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Catalyst 4948E switch WS-C4948E-E
$9680 $5800
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Cisco Catalyst 4900 Series Switch WS-C4948E-S
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Catalyst 4948E switch WS-C4948E-S
$6300 $3768
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Cisco Catalyst 4900 Series Switch WS-C4948E-F-E
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Catalyst 4948E switch WS-C4948E-F-E
$8220 $4930
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Cisco Catalyst 4900 Series Switch WS-C4948E-F-S
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Catalyst 4948E switch WS-C4948E-F-S
$6300 $3780
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Cisco Catalyst 4900 Series Switch WS-C4948E-F
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Catalyst 4948E switch WS-C4948E-F
$4680 $2800
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Cisco 4900M Switch 4900M-BLK-CVR
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Cisco 4900M Switch 4900M-BLK-CVR
$15 $8
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Cisco 4900M Switch 4900M-X2-CVR
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Cisco 4900M Switch 4900M-X2-CVR
$12 $7
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Cisco 4900 Series Switch WS-X4904-10GE
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Cisco 4900M Switch WS-X4904-10GE
$2520 $1508
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Cisco 4900M Switch WS-X4908-10GE
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Cisco 4900M Switch WS-X4908-10GE
$3800 $2260
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Cisco 4900M Switch WS-X4908-10G-RJ45
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Cisco 4900M Switch WS-X4908-10G-RJ45 10GBase-T LAN Line Card
$1760 $1055
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Cisco 4900M Switch WS-X4920-GB-RJ45
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Cisco 4900M Switch WS-X4920-GB-RJ45 10/100/1000Base-T LAN Half Card
$1550 $930
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Catalyst 4948 Power Supply PWR-C49-300DC-F
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Catalyst 4948 Power Supply PWR-C49-300DC-F
$430 $255
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Catalyst 4948 Power Supply PWR-C49-300DC-F/2
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PWR-C49-300DC-F/2 Catalyst 4948 Power Supply
$380 $225
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Catalyst 4948 Power Supply PWR-C49-300DC
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PWR-C49-300DC Catalyst 4948 Power Supply
$186
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Catalyst 4948 Power Supply PWR-C49-300DC/2
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Cisco 300-Watt DC Redundant Power Supply for Catalyst 4900
$450 $265
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Catalyst 4948 Power Supply PWR-C49-300AC
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Cisco 300-Watts 100-240V AC Redundant Hot Swap Power Supply for Catalyst 4900
$280 $160
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Cisco 4948 Switch WS-X4993-F
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Cisco Network Device Fan Tray WS-X4993-F
$100 $60
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Cisco 4948 Switch WS-C4948-10GE
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Catalyst 4948 10GE Enhanced Managed Layer 3 Ethernet Switch
$6050 $3625
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Cisco 4948 Switch WS-C4948-10GE-E
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Catalyst 4948 10GE Enhanced Managed Layer 3 Ethernet Switch
$5880 $3525
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Cisco 4948 Switch WS-C4948-S
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Cisco Catalyst 4948 Managed L3 Switch 48 Ethernet Ports & 4 Shared SFP Ports
$6100 $3630
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  • Total 874 items ,  current page 12 ,  total 44 pages

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