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5397184061022
Dell 400-ATMO 1.6TB Multi-Level Cell SAS 12Gb/s Hot-Swappable 2.5-Inch Solid State Drive for PowerEdge Server
5397184061022

Dell 400-ATMO 1.6TB Multi-Level Cell SAS 12Gb/s Hot-Swappable 2.5-Inch Solid State Drive for PowerEdge Server

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$1,262.57at GotodirectChecked Nov 13

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Price facts

  • Last seen at $1,262.57 at Gotodirect on Nov 13.

Our take on the Dell 400-ATMO 1.6TB Multi-Level Cell SAS 12Gb/s Hot-Swappable 2.5-Inch Solid State Drive for PowerEdge Server

The Dell 400-ATMO is a 1.6TB enterprise solid state drive for PowerEdge servers. It uses multi-level cell NAND over a 12Gb/s SAS interface in a 2.5-inch hot-swappable form factor, so it slots into a server drive bay and is swapped without powering the system down. It is a server component, not a consumer drive: it needs a PowerEdge backplane and a SAS controller, and it will not fit a laptop or a desktop SATA bay. Against SATA SSDs it offers a faster interface and dual-port paths for redundancy; against newer TLC and NVMe drives it is older MLC technology with lower sequential throughput.

Best forPowerEdge owners replacing or expanding server storageServer admins who want hot-swap drives without downtimeWorkloads that benefit from MLC write enduranceBuying a spare drive for an existing array
Pros
  • 1.6TB capacity in a single 2.5-inch bay
  • 12Gb/s SAS interface with dual-port support
  • Hot-swappable, so drives can be replaced with the server running
  • MLC NAND generally outlasts consumer TLC on sustained writes
  • Dell part number 400-ATMO matches PowerEdge drive carriers
Cons
  • Fits PowerEdge servers only, not desktops or laptops
  • Older MLC drive, slower than current NVMe and TLC SAS drives
  • Needs a compatible SAS controller and backplane
  • No retail box or consumer warranty support

Dell 400-ATMO 1.6TB Multi-Level Cell SAS 12Gb/s Hot-Swappable 2.5-Inch Solid State Drive for PowerEdge Server prices at every store

  • GotodirectNew

    In stock

    $1,262.57Checked Nov 13
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Store links may earn us a commission.

About the Dell 400-ATMO 1.6TB Multi-Level Cell SAS 12Gb/s Hot-Swappable 2.5-Inch Solid State Drive for PowerEdge Server

This Dell 400-ATMO is a 1.6TB solid state drive for PowerEdge servers. It uses multi-level cell (MLC) flash memory and connects through a SAS 12Gb/s interface.

The drive is 2.5 inches in size and hot-swappable.

Model
Dell 400-ATMO
Capacity
1.6TB
Drive type
Solid state drive
Flash type
Multi-level cell (MLC)
Interface
SAS 12Gb/s
Form factor
2.5-inch
Hot-swappable
Yes
Compatibility
Dell PowerEdge servers

Questions and answers

Will this drive work in my PowerEdge server?
It is built for PowerEdge servers with a 2.5-inch SAS backplane and a compatible PERC or SAS controller. Check your model's drive compatibility list before buying.
Is it hot-swappable?
Yes. The drive is designed to be pulled and replaced from a running server bay, provided the controller and RAID setup support hot swap.
How does it compare with an NVMe SSD?
This is a 12Gb/s SAS MLC drive. NVMe drives are faster, but this one fits older PowerEdge bays and offers dual-port redundancy that NVMe in those systems does not.
Can I use it in a desktop PC?
No. It is a 2.5-inch SAS server drive and needs a SAS controller and backplane. A standard desktop SATA port will not run it.
What is MLC and does it matter?
Multi-level cell NAND stores two bits per cell and generally handles sustained writes longer than consumer TLC drives. It is older technology, so expect lower speeds than current enterprise SSDs.
What is in the box?
The drive itself. Server drive carriers and cables are usually sold separately, so confirm your PowerEdge tray is included or already on hand.
Where is the Dell 400-ATMO 1.6TB Multi-Level Cell SAS 12Gb/s Hot-Swappable 2.5-Inch Solid State Drive for PowerEdge Server cheapest?
At Gotodirect, for $1,262.57, as of our latest check.

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