Western Digital Internal Hard Drives 16Tb DC HC550 Surveillance,Wd 3.5 HDD Sata 6Gb/s 7200 PRM NAS 512 mb Cache for Dvr Nvr (Renewed)
$249.99
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Western Digital Internal Hard Drives 16Tb DC HC550 Surveillance,Wd 3.5 HDD Sata 6Gb/s 7200 PRM NAS 512 mb Cache for Dvr Nvr (Renewed)
Outstanding Performance: The hard drive features a 7200 RPM speed and a 512MB cache, delivering excellent read/write speeds and large cache capacity, supporting various heavy workloads. Suitable for high-performance tasks.
Helium Sealing Technology: Saves 30% power + 16TB high-density HelioSeal helium filling reduces friction, with operating power consumption as low as 5.1W (idle) / 6.8W (read/write), enabling a single chassis to deploy 1.4PB storage (100 bays).
Efficient Read/Write Speeds: Sustained read/write speeds up to 260MB/s, significantly improving efficiency compared to traditional hard drives.
Exceptional Durability: Annual write endurance (TBW) reaches 550TB, ensuring reliability and lifespan even under intense data writing conditions.
Energy Saving: Intelligent power management technology improves energy efficiency per TB by 30% compared to similar products, with operating power consumption as low as 6.5W, reducing energy costs.
High Reliability Design: Mean Time Between Failures (MTBF) reaches 2.5 million hours, ensuring long-term stable operation and data security, suitable for enterprise-level applications.
8 reviews for Western Digital Internal Hard Drives 16Tb DC HC550 Surveillance,Wd 3.5 HDD Sata 6Gb/s 7200 PRM NAS 512 mb Cache for Dvr Nvr (Renewed)
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$249.99
Smoothf2000 –
Good hard drives for homelab and TrueNas
I have bought nine of these hard drives and I’m still waiting on four of these to arrive today. The five hard drives I’m currently using works and TrueNAS saw each drives without any problems and the S.M.A.R.T test/results still shows the drives as good. It was extremely well packaged and If I didn’t know I bought a recertified drive. You could past it off as new.I can’t speak on long-term reliability of these drives as I just started using the current five within the last week and I’m still waiting on four additional hard drives. As of right now I’m extremely happy with the purchase of these drives. Also, for just regular home lab use, these drives should last about three to five years at least. You have to remember these are enterprise drives and not just regular NAS hard drives. These are made for 24/7/365 of continuous use. I have the drives in a 24 bay storage enclosure with high airflow. I’m planning on putting it in my basement to keep the system cool/cooler year-round.TLDR: As of writting this review, I’m extremely happy with the five current drives of these that I ordered four more drives. I can’t speak for long-term reliability but I’m happy right now.
Dale Wilcox –
Good used drive.
Using this and another used drive for backups of my NAS.Drive is quiet and holds lots of data. Formatted in NTFS so I can read it on any Windows box.
Brian –
Not DOA, but not usable
I’ve purchased 2 of these drives. Both failed within 2 weeks of light usage only as a backup drive. Both spin up, but neither appear as a valid/usable drive (including as unformatted/etc) after just over a week of writing.
Starry Rose –
Noisy, but so far so good for upgrading the storage on my Lorex surveillance system
Can’t complain. Saved a good $100 with a refurbished drive. It’s been running a week without issues and I anticipate it will give me approximately 30 days of recording time for 6 cameras at 4k. Way better than the 7 days at most I was getting with 2 TB. The only noticeable difference is it is noticeably noisier when writing to disk.
A. Al-Haiky –
Excellent Use WD HDD for storage
Excellent Quality been used for 3 years..Price is Half, Very fast due to 512MB CacheBuy only HC550 and Avoid the HC530Package is well done as new
Amazon Customer –
no support
Originally thought 2 drives were DOA. Neither Amazon nor WesternDigital offered any support. Turns out they are not compatible with my PC, but did work in my NVR. I tried 3 different SATA to USB adapters on PC, and all 3 worked with other drives. I assumed the drives needed to be initialized, but they didnt even show up in the disk management tool to be initialized.Updating my rating to 2 as the drives do work, at least to some degree. Leaving it low because there is still no support and they still dont work on my PC.
Rick –
good for file backup
The drive arrived in good shape. CrystalDiskinfo reports the dives is in good condition. it has just over 3 years run time. This fine for me since it will be used as file backup and only run occasionally to add file. I would recommend for this purpose.
Legitimate customer –
The drives are USED. The price is just a regular price for used HDDs.
Heavily used HDD was sent. And nowhere in the description did I see any mention of the drives being used. It’s not that great of a deal.