INDUSTRY-DEFINING RELIABILITY: Meet the demands of every task - from everyday computing to 8K video processing, with up to 600 TBW** under a 5-year limited warranty*** THE SSD ALL-STAR: The latest 870 EVO has indisputable performance, reliability and compatibility built upon Samsung's pioneering technologyĮXCELLENCE IN PERFORMANCE: Enjoy professional level SSD performance which maximizes the SATA interface limit to 560 530 MB/s sequential speeds,* accelerates write speeds and maintains long term high performance with a larger variable buffer Requires Mac OS X 10.13 High Sierra or Higher BEFORE and AFTER installation With incredible read/write speeds, the DATARAM SSD will not only increase performance. Dataram provides customized memory solutions for original equipment manufacturers (OEMs) and compatible memory for leading brands.Ģ0x faster than typical Hard Disk Drives. Powered by the world’s leading enterprise DATARAM, a trusted brand since 1967. But I finally got the little SATA cable with a temp sensor chip in the middle that told the Mac the drive temp the way macOS expected to see it.Īgain, I did not have any trouble, except for the 1 SSD failure that was immediatedly replaced from May 2014 until the iMac died of other causes in Aug 2019.Trustworthy quality, stable and durable, for personal and business.

Initially I used 'SSD Fan Control', that monitored the disk temps using the S.M.A.R.T. Now I just replaced that rotating disk with another much larger rotating disk. If you replace that disk in the 2009 model iMacs, you have to do something to keep the fans happy, because Apple had customer disk firmware for reporting drive temps. With respect to replacing the rotating disk. OWC is very good about supporting their products. OWC immediately replaced it, and that SSD is still be using in an external case today. The only trouble I ever had was after the first 5 months the OWC SSD died. If it had not died, I would still be using it today (running High Sierra, but still using it). The OWC Data Doubler was the absolute BEST upgrade I made on that iMac. I ran this system that way from May 2014, until this past August 2019 (when the iMac died would not boot power up). I had a Late 2009 27' i7 iMac which I used OWC's Data Doubled to replace the DVD with a SSD.

Internal ssd for imac