Apple Mac Pro RAID Card / Rechargeable Battery / 639-0108 A1228 820-2591-A - $35 - (Sandusky, MI)
ITEM DESCRIPTION Apple Mac Pro RAID Card / Rechargeable Battery / 639-0108 A1228 820-2591-A 8TEN1944 SKU: 5177476941 Rock Solid and Reliable Apple Raid Card for Mac Pro Apple RAID Controller PCIe Card. for Mac Pro 4,1 & 5,1 2009/2012 – Apple Mac Pro Raid Card A1247 with A1228 Battery. Pulled from functional Mac Pro system, battery is normal and charging. Overview With a Mac Pro RAID Card or Xserve RAID Card installed in your computer, you can use RAID Utility to turn your computer’s internal disks into storage volumes based on RAID (redundant array of independent disks) schemes that improve performance and protect your data. What RAID Does RAID stands for "Redundant Array of Independent Drives" or "Redundant Array of Inexpensive Disks." It transforms multiple off-the-shelf hard drives into a large, fast storage mechanism that your operating system sees as one drive. You can set up RAID in five different levels, each with its own performance characteristics. RAID 0 shares file-access chores among a set of disks, striping chunks of a file on sequential mechanisms for high-performance access. If one drive fails, the entire data set becomes inaccessible. RAID 1 uses mirroring to echo data on more than one drive, protecting files against hardware failure. RAID 0+1 combines the performance and data-security attributes of levels 0 and 1, but stores only half as much data as its drive capacity. RAID 3 uses striping and redundancy, with less setup cost than RAID 0+1. RAID 5 also combines the attributes of levels 0 and 1, but emphasizes data-reading performance over data-writing. In all these scenarios, a RAID card installs in your computer and controls internal or external hard drives. SHIPPING INFORMATION Handling Time This item has a 1 business day handling time, which means it will ship from our warehouse within 1 business days, from the day after you ordered your item. Business days include Monday thru Friday excluding holidays. International Shipping We DO NOT sh…
ADVERTISEMENT
From ebay.com - 1 month ago