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Covid 19 Update — We have seen slowdowns and backlogs in package pickup, sorting, scanning and delivery by UPS, Fedex and USPS caused by worker shortages and facilities disruption due to the Covid 19 Pandemic. Some UPS and USPS hubs are no longer scanning all packages, as a result some tracking will show nothing until delivery.
* ground shipping normally takes 3-10 business days, depending on destination
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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.
Manufacturer | Microchip Technology Inc. |
Manufacturer Part Number | 2275400-R |
Manufacturer Website Address | http://www.microchip.com |
Brand Name | Microchip Adaptec |
Product Model | AFM-700 |
Product Name | AFM-700 2GB Battery Backed Write Cache |
Product Type | Cache Memory |
Technical Information: | |
Memory Size | 2 GB |
Data Backup Type | Battery Backed |
Device Supported | RAID Controller |
Physical Characteristics: | |
Weight (Approximate) | 13.76 oz |
Miscellaneous: | |
Compatibility | Adaptec RAID Adapters:
|
Country of Origin | Indonesia |
Environmentally Friendly | Yes |
Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
Warranty: | |
Limited Warranty | 3 Year |
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