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HP 128MB BBWC Memory - Mfg# 351580-B21

HP 128MB BBWC Memory - Mfg# 351580-B21

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Product Condition: Clean Tested Pulls
Product Availability: In Stock
Yobitech Warranty: 1 Year
Mfg Warranty: None - but your server warranty may apply

Product Code: 351580-B21

Description Shipping FAQ
351580-B21 Genuine HP BBWC Enabler 128MB DDR Memory for Smart Array 641/642. Super clean technician tested pulls w/ 1 year warranty.

The 128MB BBWC Enabler is a transportable 128MB battery module increasing the total memory of the controller to 192MB for RAID, read cache, and BBWC. The transportability of the battery memory module protects the write cache data from unexpected power loss, system board failure, or controller board failure. Data retained in the write cache will be protected for up to 72 hours, allowing time to restore power, or transport the module to a functioning system board or array controller. The modular design of the battery memory module is transportable between the Smart Array 641 and Smart Array 642 controllers. 128MB BBWC (Battery Backed Write Cache) Enabler allows the 641/642 controllers an option to add transportable BBWC for improved controller performance and increases the total controller memory to 192MB.

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