You must select at least one hard drive.

RAID - Short for Redundant Array of Independent (or Inexpensive) Disks, a category of disk drives that employ two or more drives in a single logical unit to offer high availability, performance or a combination of both. This provides better resilience and performance than a single disk drive.

Three Elemental Types of RAID Defined

RAID 0 (Data Strip)
Striped Disk Array without Fault Tolerance: Provides data striping (spreading out blocks of each file across multiple disk drives) but no redundancy. This improves performance but does not deliver fault tolerance. If one drive fails then all data in the array is lost.

RAID 1 (Data Mirror)
This type is also known as disk mirroring and consists of at least two drives that duplicate the storage of data. There is no striping. Read performance is improved since either disk can be read at the same time. Write performance is the same as for single disk storage. RAID 1 provides the best performance and the best fault-tolerance in a multi-user system.

RAID 5 (Data Strip & Parity)
Block Interleaved Distributed Parity: Provides data striping at the byte level and also stripe error correction information. This results in excellent performance and good fault tolerance. Raid 5 requires at least three and usually five disks for the array. Raid 5 is one of the most popular implementations of RAID.

RAID option for M.2 PCIe SSD Drives is not supported.

32 bit OS editions have a memory limitation of 2.8GB. Other hardware of application limitations may further prevent use of all installed memory. Windows 7 Home Premium has a 16GB maximum limitation, Windows 7 Professional or Windows 7 Ultimate 64-Bit Edition is required for 24GB or more memory configures.

NO DEAD PIXEL INSURANCE
Any units purchased with the "No Dead Pixel Insurance" option that are received with ANY dead pixels will be treated by Sager as a DOA unit, and Sager will cover 3 day shipping both ways and replace the unit. (Continental USA only). This guarantee is only for the first thirty (30) or ninety (90) days of receipt of the unit, and not the entire year period of the general warranty.

Internal Optical Drive not included with HDD + Caddy Case bundle or Caddy Case without HDD purchase.

All Sager Limited Parts & Labor Warranty covers UPS Ground Shipping Both Ways Paid for warranty service return. This applies to end users in the continental United States of America only (Excluding Puerto Rico, Alaska, Hawaii, and U.S. possessions and territories).

For Canada customer wishes to purchase Worldwide Saver Shipping Both Ways Paid coverage in additional to the Sager Limited Parts & Labor Warranty please select the Add-on option below.

Add Canada Worldwide Saver shipping service to your Sager standard / extended warranty, Service provides two way UPS Worldwide Saver shipping for all warranty covered repair service during the term of your systems warranty.

The Rush Order Service Fee is non-refundable.
Sager will not be responsibe for all delay caused by credit issues, or such as: Credit card declined, daily credit limits, unable to verify information, incorrect address, shipping carriers express delay, and so forth.