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5397063829361
Dell 400-AJHK 512GB Multi-Level Cell SATA 6Gb/s M.2 Solid State Drive
5397063829361

Dell 400-AJHK 512GB Multi-Level Cell SATA 6Gb/s M.2 Solid State Drive

Best price now

$687.14at GotodirectChecked Nov 12

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Price facts

  • Last seen at $687.14 at Gotodirect on Nov 12.

Our take on the Dell 400-AJHK 512GB Multi-Level Cell SATA 6Gb/s M.2 Solid State Drive

The Dell 400-AJHK is a 512GB M.2 solid state drive using multi-level cell (MLC) NAND over a SATA 6Gb/s interface. It is a Dell-branded part, so it is aimed at replacing or upgrading the boot drive in compatible Dell systems. MLC flash is known for steady write endurance, but SATA M.2 caps sequential speed well below today's NVMe drives. Buyers should confirm the slot supports SATA M.2 rather than PCIe before ordering.

Best forReplacing a failed drive in a compatible Dell systemAdding fast storage to a SATA M.2 slotBuyers who want a Dell-branded partGeneral storage for an older laptop or desktop
Pros
  • 512GB capacity suits an OS plus everyday files
  • MLC NAND tends to hold up well under sustained writes
  • SATA 6Gb/s interface works in older M.2 slots
  • Dell-branded part for compatible systems
  • M.2 stick format needs no cables or drive bay
Cons
  • SATA M.2 is far slower than NVMe drives
  • MLC drives are now uncommon and often cost more than TLC
  • No NVMe support, so no PCIe speeds
  • Compatibility limited to slots that accept SATA M.2

Dell 400-AJHK 512GB Multi-Level Cell SATA 6Gb/s M.2 Solid State Drive prices at every store

  • GotodirectNew

    In stock

    $687.14Checked Nov 12
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Store links may earn us a commission.

About the Dell 400-AJHK 512GB Multi-Level Cell SATA 6Gb/s M.2 Solid State Drive

This is a 512GB solid state drive from Dell, part number 400-AJHK. It uses multi-level cell (MLC) flash memory and connects through a SATA 6Gb/s interface. It comes in the M.2 form factor.

Capacity
512GB
Memory type
Multi-level cell (MLC)
Interface
SATA 6Gb/s
Form factor
M.2
Part number
400-AJHK

Questions and answers

Is this drive NVMe or SATA?
It is SATA. The drive uses the SATA 6Gb/s interface over an M.2 connector, so it will not reach NVMe speeds.
Will it fit my laptop?
Only if the M.2 slot supports SATA drives. Many newer slots are PCIe-only and will not detect a SATA M.2 drive.
What is MLC NAND?
Multi-level cell stores two bits per cell. It generally offers better write endurance than TLC or QLC flash, at the cost of higher price per gigabyte.
How fast is it compared with an NVMe drive?
SATA 6Gb/s tops out around 600 MB/s, while NVMe drives can be several times faster. For everyday tasks the gap is smaller than the numbers suggest.
Is 512GB enough?
It fits an operating system, applications and a moderate photo or document library. Large game or video collections will fill it quickly.
Does it come with cloning software or a screw?
The listing does not state what is included beyond the drive. Check the box contents before planning a swap.
Where is the Dell 400-AJHK 512GB Multi-Level Cell SATA 6Gb/s M.2 Solid State Drive cheapest?
At Gotodirect, for $687.14, as of our latest check.

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