DELL
DELL 400-ATHW 3.84TB 3.5in SAS Internal SSD
3.84 TB internal SAS SSD in a 3.5 in form factor with 12 Gbps interface and 512n sectors
- High-capacity 3.84 TB storage for demanding workloads
- 12 Gbps SAS interface delivers fast data transfer
- 5 inch form factor fits standard enterprise bays
- 512n sector format ensures broad system compatibility
- MLC flash technology provides reliable endurance for mixed use
Dell 3.84 TB SAS hybrid SSD
This Dell 400-ATHW internal solid-state drive provides 3.84 TB of storage in a 3.5 inch form factor. It connects through a 12 Gbps SAS interface and uses MLC flash with 512n sector formatting. The drive is built for enterprise server and storage array environments.
Suited for SAS bays needing hybrid endurance
It fits 3.5 inch SAS drive bays in compatible Dell PowerEdge servers and storage systems that accept hybrid carrier drives. Buyers without a 12 Gbps SAS backplane or a server chassis that supports this specific hybrid form factor cannot install the drive.
12 Gbps SAS interface
The drive requires a 12 Gbps SAS connection to operate at its rated speed. If the host controller or backplane only supports 6 Gbps SAS or a different protocol, the drive will not function correctly.
Highlights
- High-capacity 3.84 TB storage for demanding workloads
- 12 Gbps SAS interface delivers fast data transfer
- 5 inch form factor fits standard enterprise bays
- 512n sector format ensures broad system compatibility
- MLC flash technology provides reliable endurance for mixed use
Specifications
No published specifications for this item yet.
Questions about this item
Does my server have a SAS 12Gbps backplane to run this 400-ATHW drive?
The drive connects through a SAS 12Gbps interface, so the host backplane or HBA must support that link speed for full performance.
Will this 3.5in SAS SSD work in the same enclosure as my older 6Gbps SAS drives?
Yes, the 12Gbps SAS interface is backward compatible with 6Gbps and 3Gbps SAS infrastructure, so it can share the same backplane.
How do I verify the 3.84TB capacity and 512n sector format after installation?
The operating system disk utility will report 3.84TB of usable space and show a 512-byte native sector size for the 400-ATHW.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Kensington Desk Mount Cable Anchor K64613WW accessory
- Black
- Provides a secure a…
Panasonic CF-VDR291U laptop cooling pad
- Optical Drive
- Buffer Size: 2 MB B…
eReplacements PB992A-ER laptop battery 14.4V
- Battery
- Lithium-Ion



