128GB (32 x 4GB) DDR2-667 MHz PC2-5300F Fully Buffered Server Memory Upgrade Kit - Supermicro X11SPI-TF There are other operating systems

There are other operating systems that work with the R650xs

Meraki C9200L-48T-4G-M Product Highlights

providing a seamless counterpart to your existing 300GB 15000RPM SAS 12Gb/s 2

Designed for seamless integration into existing setups

0 expansion in the compact x3550 M5 enterprise platform

128GB (32 x 4GB) DDR2-667 MHz PC2-5300F Fully Buffered Server Memory Upgrade Kit - Supermicro X11SPI-TF There are other operating systemsProduct Details Module Name: PC2 5300F Speed: 667 MHz Data Integrity Check: ECC Kit Storage Capacity: 128GB (32 x 4GB) Condition: Fully Tested, Refurbished Warranty: 1 Year Warranty Each 4GB DDR2 667 MHz PC2 5300F Fully Buffered Server Memory Kit has been tested to ensure the best quality for all customers. To boost your server's performance buy your 128GB PC2 5300F upgrade today!