Huh as in a "Cool" or "Fool"?
As in I'm perplexed about what you intend to do with all that. Not that I think it's necessarily bad. I hope you got a really good price on the S3500's, because they're at a weird tier of expensive/endurance. The S3710's are insane beasts and worth every penny if you have heavy write loads, but most of the time I find storage systems have large amounts of data at rest and just moderate access patterns, so I opted out of the "buy DC grade SSD's for everything" strategy years ago. I've got Intel 535's in RAID1 for most light duty SSD storage out at the data center and then I use DC S3710 for stuff that's really whomped on. Ironically I use HDD for intermediate tier high endurance low performance storage.
But generally speaking, even though the 535's are rated 40GB/day 5 year, the DC S3500 is only rated (based on 280TBW @ 480GB size, 5 years) around 150GB/day. So those were selling for around $350 last fall, and the 535's were selling for $150, so I had a real hard time figuring out a good reason not to go with the 535's and let them burn through their endurance in a shorter period, and then replace them. If they failed.
It's impossible to tell "cool" vs "fool" for either me or you, but the numbers I'm seeing on the 535's for write loads imply we're under the 40GB/day mark so I think I saved some money. Only time will tell.