Features & Benefits Speed: 1333 MHz Data Integrity Check: ECC Technology: DDR3-SDRAM Package Type: 240-pin, RDIMM LV Compatibility: Dell Memory is tested by our Engineers to ensure reliability & compatibility Quality: Dell Memory is built with only high quality parts Warranty: Our Limited Lifetime Warranty guarantees that if our Dell memory should ever fail, we will replace it Technical Support: Our experienced technical support staff is available to answer any questions regarding your Dell Memory upgrade Compatible with the following Systems: ** Poweredge** Power Edge C1100 Power Edge C2100 Power Edge C6100 Power Edge C6105 Power Edge C6145 Power Edge M420 Power Edge M520 Power Edge M610 Power Edge M610x Power Edge M620 Power Edge M710 Power Edge M710HD Power Edge M910 Power Edge M915 Power Edge R310 Power Edge R320 Power Edge R410 Power Edge R415 Power Edge R420 Power Edge R510 Power Edge R515 Power Edge R520 Power Edge R610 Power Edge R620 Power Edge R710 Power Edge R715 Power Edge R720 Power Edge R720XD Power Edge R810 Power Edge R815 Power Edge R820 Power Edge R910 Power Edge T310 Power Edge T410 Power Edge T610 Power Edge T620 Power Edge T710