Pros: Still a good drive if you have the time and inclination to waste weeks testing them because the failure rate, right out of the box or within a dozen hours is HORRENDOUS.

Cons: Failure rate on 10 drives was 40%. That means 4 drives RMA'd. Weeks of testing. Worse, at 40% failures, I expect 1-2 of the RMA'd drives to fail. This will take weeks more because I can't trust the new drives to work if the RAID 5 fails! I have to test everything at 100% on my end...

Overall Review: As of today, I only have one of two NAS machines running. The second may still be weeks away due to these drive failures. I did order two of the same drives from a competitor because I can't wait through the entire RMA delay. They were sent with the same shipper as NewEgg but were packaged with soft foam, not hard styrofoam and paper like NewEgg. Those two drives were flawless. Maybe something, maybe not, but these drives have been a horrible waste of resources, especially time on testing and waiting for RMAs.

Pros: None.

Cons: Bought three. RMA'd one to NewEgg. Quick replacement didn't work either. It and another were RMA'd to Corsair (passed the 30 day RMA for NewEgg). Now last one is dead. None lasted more than a week. Most died in minutes. Thats FOUR out of FOUR failures.

Overall Review: There is no point to buying these at this failure rate. Complete junk. I will give RMAs from Corsair a try but any more failures and I'll demand my money back. This is outrageous.

Pros: Big and Fast if/when it works...

Cons: My goodness. RMA's one of three to NewEgg and one of three to Corsair. Both processes were easy buy you have to pay shipping. NewEgg sent another brand new package. Removed, tested, immediate failure! Now gotta RMA this brand new one to Corsair b/c 30 days was over with I recieved it.

Overall Review: So far, that's 3 out of 4 devices as garbage and I'm dubious of the remaining one. Save your time and money - Would NOT recommend these anymore.

Pros: Big and Fast, when it works.

Cons: Two out of three are garbage. First one died in short order. Second still works. Just decided to test number three today. Lasted about 3 minutes. Full hard failure.

Overall Review: A little testing at Corsair would have prevented this difficulty. I've bought their other memory products and have been very happy. Unfortunately, that quality did not translate into the Voyager 128GB stick. Sadly, too late to RMA, so will have to deal with Corsair instead of NewEgg.

Pros: Large capacity, fast.

Cons: Bought three. Formatted one NTFS and it worked well for about a week before crashing. Easily RMA'd, thanks NewEgg! Formatted second, been fine for a few weeks. Seemed a little flaky at one point but not so now. Will begin using third soon.

Overall Review: Seems these large usb flash drives are prone to failure. Don't know if this is just a Corsair problem or a result of the larger memory (and more areas to fail). Anyway, if you don't mind a little QA, you can get a fast, large flash drive.

Pros: Good specs and decent price for 2TB.

Cons: Bought 10 over the last week or so. So far, three failed (2 DOA and 1 within 12 hours of operation). Four haven't failed in 20 hours of operation. Three remain to be tested. This makes me very leery. I've never had so many failures and never a DOA before on ANYTHING!

Overall Review: The failure rate, so far, is at least 30% in new computers. It will likely go higher as I test more. Testing 2TB drives takes a LOT of TIME. I'm really sorry I bought these but am pretty much stuck since these are raid machines and I'd like to keep the drives identical. If you don't mind doing your own quality control (have more time and patience than I), these are a decent buy but it is a shame that Hitachi is putting these out with such a failure rate.