FREE DELIVERY ANYWHERE IN THE USA
We accept PO’s from qualified businesses, government agencies, defense, and educational institutions.
0
Contact Us
1-888-352-2298 [email protected]
Home / Dell / Hard Drives / Dell 400-ATJX

Dell 400-ATJX 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD

Part Number: 400-ATJX     Brand: Dell
Free 2-Day
Shipping $99+
400-ATJX Dell Image
New Condition · Ready to Ship
$184.00 $185.95
★ 6% Off Applied at Checkout
★ Free US 2-Day Express Shipping Over $99
Condition
Quantity

Dell 400-ATJX Product Specs

▲
Brand
Dell
Capacity
2TB
Hot-Swappable
Yes
Spindle Speed
7.2K
Interface Type
SAS
Data Transfer Rate
12Gb/s
Workload
Nearline (NL)
Form Factor
3.5" LFF

This Dell Hard Drive 400-ATJX is compatible with these Dell Servers

▲

Dell 400-ATJX Description

▼

The Dell 400-ATJX 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD is a high-capacity hard drive designed for enterprise-level storage solutions. Ideal for use in Dell PowerEdge and Dell PowerVault servers, this drive offers reliable nearline storage with fast data transfer speeds, making it perfect for data centers and businesses requiring robust, scalable storage. Its compatibility with popular Dell server models ensures seamless integration and easy upgrades.

Key specifications of this Dell hard drive highlight its performance and reliability. Featuring a 2TB capacity, it provides ample space for storing large datasets, backups, or archival data. The 3.5-inch large form factor (LFF) fits standard server bays, and the SAS interface supports a blazing-fast 12Gb/s data transfer rate. With a spindle speed of 7,200 RPM, it balances speed and power efficiency. Additionally, the drive is hot-swappable, allowing for easy replacement or upgrades without system downtime.

  • Brand: Dell
  • Capacity: 2TB
  • Hot-Swappable: Yes
  • Spindle Speed: 7,200 RPM
  • Interface Type: SAS (Serial Attached SCSI)
  • Data Transfer Rate: 12Gb/s
  • Workload: Nearline (NL)
  • Form Factor: 3.5" Large Form Factor (LFF)

For maintenance or upgrades, consider these compatible spare parts and alternatives from Dell, which ensure continued performance and compatibility with your existing systems:

Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
Excellent
289 reviews on
Reviews.io

Easy Returns

"We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund."

Even P.

Lowest Price By Far

"We were able to purchase 10x HP 782995-001 for 25% less than the next lowest price. Very impressed with the quick shipping and lack of issues."

Bobbie I

Excellent Customer Service

"Excellent customer service; they got in touch with me right away. They upgraded my next order to free 2-day shipping."

Everett M.
ⓘ We found 41 subs for the Dell 400-ATJX
100% Match
Dell 342-1910 2TB Nearline SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 0KDNVK/KDNVK 2TB SAS 12G 7.2K 3.5" LFF HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 0X628P/X628P 2TB SAS 12G 7.2K 3.5" LFF Hot Swap HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ACWM 2TB SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ACEU 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ASMT 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ALQE 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ALPB 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-AFZJ 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ALRZ 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-BBQS 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-BBQT 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-AXDH 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ASMU 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 400-ATJY 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 0X2K8W/X2K8W 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 00KC28/0KC28 2TB SAS 12G 7.2K 3.5" LFF Hot Swap HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
100% Match
Dell 0V60X9/V60X9 2TB SAS 12G 7.2K 3.5" LFF Hot Swap HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 0VH6FW/VH6FW 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 400-ALOB 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 400-AUUQ 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 077Y3P/77Y3P 2TB SAS 12G 7.2K 3.5" LFF 2-port Hot-Pluggable HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 400-AURC 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 400-ALRS 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 400-AMTK 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 0M7D8Y/M7D8Y 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K 512e HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 64MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 06HF4Y/6HF4Y 2TB SAS 12G 7.2K 3.5" LFF HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 0684JT/684JT 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Workload: Nearline (NL)
+ Product Line: Exos
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 400-ALRB 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 07RCGV/7RCGV 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 0WYW03/WYW03 2TB SAS 12G 7.2K 3.5" LFF HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 097HVG/97HVG 2TB SAS 12G 7.2K 3.5" LFF Hot Swap HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell 0C36WJ/C36WJ 2TB SAS 12G 7.2K 3.5" LFF HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
98% Match
Dell Constellation 0R755K/R755K 2TB Nearline SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 16MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
96% Match
Dell 400-ALRR 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
+ Sector Size: 512e
96% Match
Dell 400-AMTR 2TB Nearline SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Workload: Nearline (NL)
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
+ Sector Size: 512e
87% Match
Dell 400-ATKJ 2TB SATA 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
✓ Brand: Dell
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Workload: Nearline (NL)
85% Match
Dell 0C3MX1/C3MX1 2TB SATA 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SATA
✓ Form Factor: 3.5" LFF
+ Cache: 64MB
✓ Brand: Dell
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
✕ Workload: Nearline (NL)
85% Match
Dell 01HXF5/1HXF5 2TB SAS 12Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 128MB
✓ Brand: Dell
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 12Gb/s
✕ Workload: Nearline (NL)
81% Match
Seagate Constellation ST32000444SS 2TB MidLine SAS 6Gb/s 3.5" LFF 7.2K HDD
✓ Spindle Speed: 7.2K
✓ Capacity: 2TB
✓ Interface: SAS
✓ Form Factor: 3.5" LFF
+ Cache: 16MB
✓ Brand: Seagate
+ Product Line: Constellation
✓ Hot-Swappable: Yes
✓ Data Transfer Rate: 6Gb/s
+ Dual Port: Yes
✕ Workload: Nearline (NL)

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
2
(2)
1
(4)
G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
E
Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
D
David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
L
Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
D
Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

Expert Sales Support

Looking for a bulk discount? Call 1-888-352-2298 and a rep will assist you with part no. 400-ATJX.

Availability

New Condition: In Stock

Refurbished Condition: In Stock

Delivery Options

Overnight and Express Delivery in USA
Get within 1 to 3 days

$49 Ground Shipping To Canada

International Delivery Options Available
Contact Us For Detail

Payment Options

All Credit Cards Accepted + PayPal

PO Accepted from Qualified Businesses and Government Entities

Return & Warranty

30 days return

Warranty vary by product please see our Policies page