SAS 12Gb/s drive, will not work without HBA or RAID adapter. it will NOT work is a desktop.
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Working, removed from my homelab server.
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The Exos enterprise hard drives are the highest-capacity hard drives in the fleet. These drives are data sanitized, tested, and include all firmware and parts, like all Seagate factory recertified devices.
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The picture shows several and is only a small portion of the variety available. Only one for each order.
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In newer models released after 2014, you might need to access the BIOS and switch Secure Boot to Legacy/CSM Boot. It only takes a few minutes and is really easy. (There are a ton of videos on YouTube that will demonstrate how to accomplish it. ).
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Technical Specifications for HUA722020ALA330. Manufacturer Part # HUA722020ALA330. Product Series A7K2000. Product Line Ultrastar. HGST HUS724040ALS640 4TB 7.2K 6Gb/s SAS 3.5" HDD | 0B26885 | Ultrastar 1 Yr Warr.
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SAS 12 Gb/s interface — high-speed enterprise connectivity. Enterprise-grade reliability — built for continuous 24/7 operation. Helium-sealed drive — reduced power draw and thermals for data center efficiency.
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Local pick up is available! NO P.O. BOXES.
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Used drives - S.M.A.R.T tested and documented.
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Erased (DoD 5220.22 M Compliant) and tested good (Not formatted, partitioned, or allocated). Sold as used and in working condition. There may be drives that have up to 25 bad sectors. There may be writing or markings on the drive or the drive may vary slightly (color and/or label may differ) from picture but the model numbers will be the same.
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Western Digital - WD 20TB - WSH722020ALE6L0 - 7.2K RPM SATA 6.0Gb/s - 3.5"HD. Manufacturer Part #: WSH722020ALE6L0. Specification: Host SATA SMR Drives.
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TheHitachi HUS724030ALS640 is a3TB 7,200 RPM 3.5” SAS enterprise hard drive built forreliability, speed, and 24/7 performance. ✅SAS 6Gb/s Interface –Improved reliability, dual-port redundancy, and enterprise-class performance.
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They were originally external drives that I shucked.
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Perform "Secure Erase" then run through CrystalDiskInfo to confirm Model Number, Serial Number, HDD firmware, Capacity, Power On Count, Power On Hour. "Power On Hours" for these drives are between 30000 and 40000 hours.
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This item is tested and is in good working condition. NOTE: THESE DRIVES ARE NOT SATA DRIVES, THEY ARE SAS DRIVES.
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