HGST Ultrastar He10 10TB SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch Enterprise Hard Drive (HUH721010ALE604) (Renewed)

Bought 2. The drives were individually packed and sealed in electrostatic bag.No signs of use, so externally like new. They were used for 6.5 years based on S.M.A.R.T log, no errors in the log (i don't know if those can be cleared) max temp on one was 61'C and 48'C on the other. Did read only scan using badblacks software and no errors reported. I think it's a good deal, they are silent, you can hear the head moves but the spin is silent. I think (personal philosophy) that is better to buy used high quality enterprise grade drive than cheap brand new of general user one from last say Seagate. Those are Japanese designed, made in Thailand. The SMART also reported 100% helium.

I've been using the HGST WD Ultrastar DC HC530 14TB Data Center HDD (Renewed) for a few months now, and here's my honest take on it.Pros:Massive Storage: With 14TB of space, this drive can handle an impressive amount of data. Whether you're running a data center or just need a ton of personal storage, this HDD has got you covered.Performance: The 6Gb/s SATA interface provides solid data transfer speeds. I've noticed that large file transfers and backups are relatively quick, which is crucial for my needs.Reliability: Despite being a renewed product, it has been running smoothly without any hiccups. The HGST brand has a good reputation for durability and reliability, and this drive lives up to that standard.Cons:Noise Level: This HDD is a bit noisier than I'd like. During heavy read/write operations, there's a noticeable hum. It's not a deal-breaker, but if you're sensitive to noise, it might be something to consider.Heat Generation: It does run a bit warm. I've had to ensure proper ventilation in my setup to avoid overheating issues. Investing in a good cooling system might be a good idea if you plan to use this drive extensively.Renewed Product: While mine has been working fine, there's always a bit of a gamble with renewed products. Make sure to check the seller's return policy just in case.Overall, the HGST WD Ultrastar DC HC530 14TB HDD offers excellent value for its storage capacity and performance. It's especially great if you're on a budget and need a high-capacity solution. Just keep in mind the potential for noise and heat, and you should be good to go!

When I plugged in the power and it began to spin up, I noticed a good bit of noise which soon turned into a grinding sound just before it spun down and went silent. If I hold it up to my ear I can hear a faint clicking, but still I think the poor thing is a goner. So sad. I like the price and the capacity is great, but when I started the return process and Amazon asked if I wanted another one just like it or a refund, I opted for the refund. Still trying to decide whether to give it another go or spend some extra money on a drive that is not “renewed.”

I've been buying 8GB USB backup drives for seemingly forever. We go through about 6 a year. I was buying them when they were on sale at the local Costco, but they've stopped carrying them. There are other suppliers of course, but it seems the costs of those drives has gone up a lot since the last batch I bought. So the search started for alternatives. For the most part, the duty is a year of light backup use, then they get moved to offline archive (read: stored in a fireproof cabinet) until/unless some of the archived data is needed. Seems like the perfect job for this recycled drive. So I bought one to try in parallel service before changing all of them.First, the drive arrived packaged well, and is cosmetically perfect. Other reviewers have reported some minor scratching or tool marks from prior service. This example has none. Not even a fingerprint. It's in a sealed antistatic bag. Had I not known that it's a recycled/refurbished drive, it could easily pass as brand new based on first impression.Powering it on was painless, with no need to play with power supply pins to avoid any inhibits that some others have mentioned. I suspect that's a 'feature' totally dependent on the particular power supply you have.Reading the stored stats from the drive reveal that it's been power cycled less than 20 times, and the service hours are well short of 50% MTBF, both indicators that this will be good in our service. Limited by the USB interface to the workstations, the read and write speeds aren't stellar. No fault of the drives of course, and based on the duty here (overnight incremental backups) those aren't really important to us.The drive was quickly identified when connected, and was scrubbed again before formatting. The drive itself is very quiet even just sitting exposed on a desktop mat during those operations.I anticipate rotating this drive into service in about a month. Based on our current arching rate, this 12TB drive should last a full year in service before it goes to storage. I'll call this demo a success for us if there are no issues during that time. Again, this is hardly a tough duty especially for an enterprise-class drive. The review will be updated if problems are discovered during the demo period.-----Yes, I am aware that the local workstation archive method is not what others might recommend. Things would be faster and certainly more physically secure using a NAS array with ethernet. The actual service requirements make that tough. So each workstation has its own archive. I'm winding the business down and firing clients as fast as we can. Less than two active years to go, plus seven years records retention after the lights go off.

I bought 2 of these and setup scripts to copy data from one to the other. One of the drives is fine, it's all good in CrystalDiskInfo (SMART). The other one has bad sector errors in Crystal and the Win11 event log which manifest as file copy failures. The good drive showed 127 hours at purchase time and the bad drive showed 890. I doubt that matters since both are so low, but just mentioning it.Still giving it 4 stars since Amazon is sending me a replacement, bad drives happen, and it's still a good deal. I suggest running CrystalDiskInfo when your drive first arrives so you can return quickly if needed.

I purchased these in early December of 2024. I put them in a Terramaster NAS. A little over 8 months later, they're running fine, no problems at all