Check the listing for details. AOM-S3108M-H8 SUPERMICRO 3108 MEGARAID 8-PORT 12GB PCI-E 3.0 SAS-3 2GB CACHE. Condition: Used. Listed at 259.95 USD. ** ALL ITEMS SHIPPED NEXT BUSINESS DAY AFTER PAYMENT ** AOM-S3108M-H8 SUPERMICRO 3108 MEGARAID 8-PORT 12GB PCI-E 3.0 SAS-3 2GB CACHE Warranty 30 Days Guarantee FeedBack. If for any reason you are not satisfied with your purchase, please CONTACT ME prior to leaving harmful or negative feedback. I cannot correct an issue that I do not know about. **NOTE FOR BUYER. If you have any issues when you receive your order please message us via eBay and we will be happy to assist you. Please always contact us first before opening an eBay return request or Paypal Dispute. We are committed to ensuring that you are completely satisfied with every transaction. Your satisfaction is fully guaranteed. Our commitment to full customer satisfaction goes beyond shipping a promised product. If there is an issue, please email to us before leaving feedback. We’ll resolve the issue and make it right.