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Adaptec 2275400-R Afm-700 Supercap Kit Accs For Cpnt Series7 Raid 

1 in stock (as of 12/09/2016 03:54 PM)

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Adaptec 2275400-R Afm-700 Supercap Kit Accs For Cpnt Series7 Raid
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Adaptec
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Model: 2275400-R
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$208.72
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Description

Enabling the onboard cache on a RAID adapter card signi cantly enhances performance - especially in RAID 5 and RAID 6 scenarios - by accommodating both read caching and write caching of data. But data stored in the cache for write caching can be lost if the cache is not protected against a power or system failure.

Lithium-ion (Li-ion) battery backup units (BBUs) are traditionally employed to protect cached data on RAID adapters. Once installed, a new BBU will take several hours to reach a full charge. During the charge cycle, write cache is unprotected (i.e. turned o ), which adversly a ects the RAID adapter's performance. A typical BBU requires routine capacity testing and performs sub-optimally during those test periods. Lastly, a fully-charged BBU can only preserve data for a maximum of 72 hours during a power loss before the battery power depletes.

Features

Compatibility: 

Adaptec RAID Adapters:

  • 72405
  • 71685
  • 71605
  • 7805
  • 71605Q
  • 7805Q


Environmentally Friendly: Yes

Environmental Certification: RoHS

Specification

General Information
ManufacturerMicrosemi Corporation
Manufacturer Part Number2275400-R
Manufacturer Website Addresshttp://www.microsemi.com
Brand NameMicrosemi
Product ModelAFM-700
Product NameAFM-700 2GB Battery Backed Write Cache
Marketing Information

Enabling the onboard cache on a RAID adapter card signi cantly enhances performance - especially in RAID 5 and RAID 6 scenarios - by accommodating both read caching and write caching of data. But data stored in the cache for write caching can be lost if the cache is not protected against a power or system failure.

Lithium-ion (Li-ion) battery backup units (BBUs) are traditionally employed to protect cached data on RAID adapters. Once installed, a new BBU will take several hours to reach a full charge. During the charge cycle, write cache is unprotected (i.e. turned o ), which adversly a ects the RAID adapter's performance. A typical BBU requires routine capacity testing and performs sub-optimally during those test periods. Lastly, a fully-charged BBU can only preserve data for a maximum of 72 hours during a power loss before the battery power depletes.

Product TypeBattery Backed Write Cache
Technical Information
Memory Size2 GB
Data Backup TypeFlash
Application/UsageRAID Controller
Physical Characteristics
Weight (Approximate)13.76 oz
Title
ProductTitleMicrosemi AFM-700 2GB Battery Backed Write Cache - 2 GB

Warranty Information

Limited Warranty3 Year
Beach Audio Warranty

This product was added to our catalog on Friday, December 09, 2016.

Code:25-2275400-r

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