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maxupgrades.com: 8x SATA HDD [4 SSD +4 HDD ] Hardware RAID Solution - for Mac Pro [2008 / 2007 / 2006] Models with 8-Port Areca 1224-8i 6G 1GB Cache RAID Controller w/
![Intel RAID SSD Cache with Fast Path I/O - RAID controller upgrade key (AXXRPFKSSD2) at TigerDirect.com Intel RAID SSD Cache with Fast Path I/O - RAID controller upgrade key (AXXRPFKSSD2) at TigerDirect.com](https://images.highspeedbackbone.net/skuimages/large/CNET-8611768.jpg)
Intel RAID SSD Cache with Fast Path I/O - RAID controller upgrade key (AXXRPFKSSD2) at TigerDirect.com
![Cisco UCSC-MRAID12G 12G SAS RAID Controller 2x SFF-8643 for HDD SSD 2Gb Cache Raid 0, 1, 10 , 5, 6,,50, 60 with BBU - Serverschmiede.com GmbH Cisco UCSC-MRAID12G 12G SAS RAID Controller 2x SFF-8643 for HDD SSD 2Gb Cache Raid 0, 1, 10 , 5, 6,,50, 60 with BBU - Serverschmiede.com GmbH](https://www.serverschmiede.com/images/product_images/info/cisco-ucsc-mraid12g-12g-sas-raid-controller-2x-sff-8643-for-hdd-ssd-2gb-cache-raid-0-1-10-5-650-60-with-bbu.jpg)
Cisco UCSC-MRAID12G 12G SAS RAID Controller 2x SFF-8643 for HDD SSD 2Gb Cache Raid 0, 1, 10 , 5, 6,,50, 60 with BBU - Serverschmiede.com GmbH
![Caching can save around 50% of writes. Evidence in pic. I am plotting four size 32 chia plots on two 480GB ssd in raid with 280GB optane cache. : r/chia Caching can save around 50% of writes. Evidence in pic. I am plotting four size 32 chia plots on two 480GB ssd in raid with 280GB optane cache. : r/chia](https://i.redd.it/ixsv944c4yw61.jpg)