PrologyParts Index

Dell 400-ATJL

1.2TB 2.5IN SAS HDD, 10K RPM, HOT-PLUG

MPN400-ATJLDellHDDUpdated

Key facts

Part number
400-ATJL
Brand
Dell
Category
HDD
Price
AUD 642.40≈ USD 451 Reference price (RRP)
Availability
On request — ask for a quote

Specifications

Compatibility Information

Designed For
Dell EMC PowerEdge C6420 (2.5"), C6525 (2.5"), R340 (2.5"), R440 (2.5"), R640 (2.5"), R6415 (2.5"), R6515 (2.5"), R6525 (2.5"), R740 (2.5"), R740xd (2.5"), R7415 (2.5"), R7425 (2.5"), R7515 (2.5"), R7525 (2.5"), R840 (2.5"), R940 (2.5"), R940XA (2.5") , Dell EMC Storage NX3240

Expansion & Connectivity

Compatible Bay
2.5"
Interfaces
1 x SAS 12 Gb/s

General

Capacity
1.2 TB
Device Type
Hard drive - hot-swap
Features
Advanced format 512n
Form Factor
2.5"
Interface
SAS 12Gb/s

Performance

Drive Transfer Rate
1.2 GBps (external)
Spindle Speed
10000 rpm

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 642.40≈ USD 451
Oct 2026
Lowest recorded
AUD 642.40≈ USD 451
Highest recorded
AUD 642.40≈ USD 451
Recorded
2026
1 price point

AUD 642.40 rrp, recorded

Buy or sell Dell 400-ATJL

Buying Dell HDDs

Looking to buy the Dell 400-ATJL or a compatible HDD? Prology supplies new, refurbished and used Dell HDDs in Australia and the United States. Send the part number and quantity for a firm price.

Selling Dell HDDs

Have a spare or decommissioned 400-ATJL? Prology buys used and surplus Dell HDDs — single units or whole lots — and replies with an offer within 1 business day. Sell your 400-ATJL.

What is the Dell 400-ATJL?
The Dell 400-ATJL is a Dell HDD – 1.2TB 2.5IN SAS HDD, 10K RPM, HOT-PLUG.
How much does the Dell 400-ATJL cost?
The reference price on record is AUD 642.40 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Dell 400-ATJL?
It is not listed on the Prology store yet. Prology sources Dell HDDs on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Dell 400-ATJL?
Yes. Prology buys used and surplus Dell HDDs, including the 400-ATJL. Get an offer — sell outright or trade in against your next order.

Request a quote for 400-ATJL

Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.

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