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Silver 2.5 inch enterprise SSD with Dell label

DELL

DELL R1J8J 7.68TB enterprise SSD

SKU CH-DBBA-D0GDK

A 7.68 TB NVMe enterprise SSD for read-intensive workloads in compatible Dell PowerEdge servers

  • InterfaceDoes Not Apply
  • 68 TB capacity for large datasets
  • NVMe Gen4 interface for fast data transfer
  • RI TLC memory for read-intensive workloads
  • 5 inch form factor fits standard bays
  • Compatible with Dell PowerEdge servers including R640, R750, R760

Dell 7.68TB NVMe enterprise drive

This Dell R1J8J solid-state drive delivers 7.68TB of NVMe Gen4 read-intensive storage in a 2.5-inch form factor. It uses the Samsung PM1733a controller with TLC NAND and ships with updated firmware. The component is validated for a wide range of Dell PowerEdge servers.

Suits read-heavy server workloads on listed

This drive fits servers such as the R640, R650, R740XD, R750, R760, R840, R940 and XR11 where high-capacity read-intensive NVMe storage is required. It is not for buyers who need write-intensive endurance, a different physical size, or compatibility with servers outside the Dell PowerEdge list.

NVMe Gen4 read-intensive TLC specification

The single specification that decides fit is the NVMe Gen4 read-intensive TLC design, which targets workloads with heavy reads and light writes. Verify that the target server appears in the supported model list before purchase.

Highlights

  • 68 TB capacity for large datasets
  • NVMe Gen4 interface for fast data transfer
  • RI TLC memory for read-intensive workloads
  • 5 inch form factor fits standard bays
  • Compatible with Dell PowerEdge servers including R640, R750, R760

Specifications

BrandDell
ModelMZWLR7T6HBLA-00AD3, R1J8J
InterfaceDoes Not Apply

Questions about this item

Will the 2.5 inch form factor fit the drive bays in a PowerEdge R750?

The 2.5 inch form factor matches the standard drive bays in the PowerEdge R750 and other listed PowerEdge models.

How is the drive installed in a PowerEdge server and what step is often missed?

Slide the drive into the hot-plug bay until the carrier clicks; the step often missed is pressing the release latch fully so the lever locks the drive in place.

When will the TLC NAND in this 7.68TB drive need replacement?

The drive is rated for read-intensive workloads; replacement timing depends on the total bytes written reported by the drive SMART data.

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