Dell 22TB 3.5-inch 7.2K SAS 12Gbps Hard Drive — DC2GD
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Certified RefurbishedCertified Refurbished: 12-month Server Hub limited warranty, return-to-base.
30-day returns on unopened items — you arrange the courier; we pay it on faulty or dead-on-arrival units.
This is a 22TB 3.5-inch SAS hard drive with a 7.2K rpm spindle on a 12Gbps SAS interface, carrying Dell part number DC2GD and built on a Western Digital drive, maker model WUH722222AL5200.
Dell-labelled drives carry Dell firmware, which is what PowerEdge RAID controllers expect to see. Look-alike parts can differ in revision, and the Dell part number is what tells them apart. Keeping a spare drive per array shortens the time an array runs degraded after a failure. In a RAID 6 set, two drives’ worth of space goes to parity, so plan around usable rather than raw capacity. In a hot-plug bay with a redundant RAID level, a failed disk can usually be swapped while the server keeps running. Once a replacement is fitted, the RAID controller rebuilds the array onto it, and larger drives take longer to rebuild. It is meant for PowerEdge servers and PowerVault arrays with 3.5-inch SAS bays. Use the part number DC2GD to confirm the drive matches the one already in your system.
Sold as certified refurbished, the drive passes inspection and a bench test, and has its storage wiped, in Johannesburg before release.
Specifications
- Capacity
- 22TB
Highlights
- 22TB 3.5-inch SAS hard drive
- 7.2K rpm, 12Gbps interface
- Western Digital manufactured (WUH722222AL5200)
- Dell part number DC2GD
- Certified refurbished, bench-tested in Johannesburg
Storage
- Capacity
- 22TB
Chassis
- Form factor
- 3.5-inch
Condition
- Condition
- Certified refurbished
General
- Type
- 3.5-inch SAS hard drive
- Brand
- Dell
- Made by
- Western Digital
- Dell part number
- DC2GD
- Maker model number
- WUH722222AL5200
- Interface
- SAS
- Link speed
- 12Gbps
- Spindle speed
- 7.2K rpm
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Frequently asked questions
What is the Dell part number?
- DC2GD (maker model WUH722222AL5200). Matching the part number is the surest way to confirm compatibility with a Dell system.
What interface does this drive use?
- SAS at 12Gbps, spinning at 7.2K rpm. It needs a SAS controller or host bus adapter.