2-bay, 1.2GHz Processor, 1x Gigabit Ethernet port, 2x USB3.0 port, RAID 1 (default) Automatic Backup
- OEM part no.
- WDBWVZ0040JWT-EESN
Brand: Western Digital
Service Parts Logistics lists the 2-bay, 1.2GHz Processor, 1x Gigabit Ethernet port, 2x USB3.0 port, RAID 1 (default) Automatic Backup in Servers & storage, under the Western Digital brand. Our SPL code for it is JQOJIM5595WJG-RRFA-SC; the manufacturer's part number is WDBWVZ0040JWT-EESN.
We don't have a photo of this part yet. The illustration shows the part type (processor) — the part number above is what we ship.
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SPL warranty: one year from the invoice date, unless this page or your quote says otherwise. Warranty terms
About this RAID controller
A RAID controller manages a group of drives as one or more arrays. Depending on how an array is configured, its data can survive the failure of a drive, and reads and writes can be spread across several drives. Many controllers carry a cache, with a battery or capacitor that protects it during a power cut. The configuration is usually stored on the drives as well as on the controller, so a replacement from the same family can often import it. Signs of a fault are arrays that go degraded or offline, a controller the system no longer detects, cache errors, or a server that hangs while the controller starts.
Is this the right part?
The part number is on a label on the card. Replace it with a controller from the same family, so the existing arrays can be imported, and move the cache module and its battery or capacitor across if the replacement does not include them. Back up before changing controllers. The manufacturer's part number for this listing is WDBWVZ0040JWT-EESN.
Not sure? Send us the number from the label, or your machine's serial number, and we will confirm the match before you order.

