SanDisk is unveiling the industry's first 4TB serial attached SCSI solid state drive along with several new 12Gb/s and 6GB/s workload specific SAS SSDs. The Optimus MAX 4TB SAS SSD and Lightning Gen. II SSD product lines, announced today, are updates to SanDisk's SAS product line. The Lightning and Optimus SAS SSDs each provide solutions to meet specific data center requirements. The Lightning line comes in 12Gb/s and 6Gb/s SAS SSD models that offer a write optimized, read optimized, or a mixed use solution. The Optimus MAX is a large capacity SAS SSD meant to replace legacy SAS hard disk drives in the data center.