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DELL 1.2TB 400-ATJL 10K RPM SAS 12Gbps 2.5-inch Hot Plug Enterprise Server HDD

Dell 1.2TB SAS 10K RPM 12Gbps 2.5-inch Hot Plug Server HDD 400-ATJL
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DELL 1.2TB 400-ATJL 10K RPM SAS 12Gbps 2.5-inch Hot Plug Enterprise Server HDD
  • Product id:  4233
  • Stock: In Stock
  • Brand: Dell
  • Model: 400-ATJL, 400-AJQD, 400-AUUY
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Key Features

  • Storage Capacity: 1.2TB
  • Interface: SAS 12Gbps
  • Speed: 10,000 RPM
  • Form Factor: 2.5-inch Hot Plug
  • Type: Enterprise Server HDD
Hotline Support: (10am - 8pm)
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Email: sales@datacom.com.bd
Description

DELL 1.2TB 10K RPM SAS 12Gbps 2.5inch Hot Plug HDD

Dell 1.2TB 10K SAS 12Gbps 2.5inch Hot Plug HDD is a high-capacity enterprise hard drive built for reliable server performance. It offers 1.2TB storage with 10K RPM speed and 12Gbps SAS interface for fast and stable data transfer. Ideal for data centers and enterprise servers requiring efficient, scalable, and continuous storage operation.

DELL 1.2TB SAS HDD Full Specification

AttributeSpecification
Product NameDell Enterprise SAS Hard Drive
Capacity1.2 TB (1,200 GB)
Form Factor2.5-inch SFF (Small Form Factor)
InterfaceSAS (Serial Attached SCSI)
SAS Speed12 Gb/s
Rotational Speed10,000 RPM
Cache Memory128 MB (typical, model-dependent)
Sector Format512n / 512e (varies by part number)
Hot-Plug SupportYes
Drive TypeEnterprise HDD
Data Transfer RateUp to ~1.2 GB/s (SAS theoretical bandwidth)
Average Latency~2.9 ms
MTBFUp to ~2.0 million hours (enterprise class)
Workload TypeDatacenter / Enterprise / RAID environments
Power Consumption~5–9W (typical range)
Interface ConnectorDual-port SAS
Operating Temperature5°C to 55°C
Shock/VibrationEnterprise-grade tolerance
EncryptionOptional SED (Self-Encrypting Drive variants)
CompatibilityDell PowerEdge R / T / C series servers
Use CaseVirtualization, database, cloud storage, RAID arrays
Compatible Dell Part Numbers400-ATJL, 400-AJQD, 400-AUUY, 400-AJPD, 400-AUNQ, 400-ATIL, 400-ATJM, 400-AJSC, 400-AJPP, 400-AGVY, 400-AUQX, F5HFM, GT8N2, FTJH1, N8PH8


Description 

The DELL 1.2TB 10K RPM SAS 12Gb/s 2.5‑inch Hot‑Plug Hard Drive is an enterprise‑grade internal storage solution designed for high‑performance server and data center environments. With a 1.2 TB storage capacity and a fast 10,000 RPM spindle speed, this SAS (Serial Attached SCSI) hard disk provides a strong balance of capacity and I/O performance suitable for demanding workloads such as virtualization, database operations, and mixed read/write server applications. The 12 Gb/s SAS interface ensures high‑bandwidth communication with server controllers, delivering sustained throughput of around 1.2 GB/s under typical conditions. The compact 2.5‑inch small form factor allows for dense storage configurations in modern rack‑mounted servers while reducing power consumption and heat output compared with larger drives. Designed for enterprise environments, the hot‑plug capability means the drive can be removed or replaced without powering down the server, minimizing maintenance downtime. Many units include an integrated ~128 MB cache buffer to help smooth data bursts and improve responsiveness under load. Commonly installed in Dell PowerEdge systems, this drive supports RAID configurations and is suitable for critical applications where reliability, performance, and serviceability are essential. Enterprise‑class construction ensures durability for 24/7 operations, making this HDD a reliable choice for mission‑critical storage infrastructure.

Why Choose Dell 1.2TB 10K RPM SAS 12Gbps 2.5″ Hot-Plug Hard Drive From Datacom Technologies BD

The Dell 1.2TB 10K SAS Hard Drive is a high-performance storage solution designed for enterprise servers, data centers, and critical applications. Combining 10,000 RPM spindle speed, 12Gbps SAS interface, and a 2.5-inch hot-pluggable form factor, this drive offers fast, reliable, and scalable storage for mission-critical workloads.

Key Features & Benefits

  • High-Speed 10K RPM Performance: Provides low-latency, fast data access for virtualization, databases, and high-demand server applications.
  • 12Gbps SAS Interface: Delivers high bandwidth and excellent throughput, ensuring smooth RAID and multi-user server performance.
  • 1.2TB Storage Capacity: Ideal for applications that require a balance between speed and storage space.
  • Enterprise-Grade Reliability: Built for 24/7 operation, providing consistent performance and durability for servers and storage arrays.
  • 2.5″ Hot-Pluggable Form Factor: Enables easy installation and replacement without powering down servers, minimizing downtime.
  • Broad Server Compatibility: Works seamlessly with Dell PowerEdge servers and storage arrays, ensuring easy integration.

Why Buy From Datacom Technologies BD

  • Genuine Dell Hardware: Authentic SAS drives tested for reliability and performance.
  • Local Delivery in Bangladesh: Avoid long international shipping delays.
  • Expert Support: Assistance with installation, compatibility, and troubleshooting.
  • Competitive Pricing: Affordable enterprise-grade storage for businesses.

Compatible Dell Servers

You can use this HDD in the following Dell PowerEdge servers (with SAS support):

  • Dell PowerEdge R630
  • Dell PowerEdge R730
  • Dell PowerEdge R730xd
  • Dell PowerEdge R640
  • Dell PowerEdge R740
  • Dell PowerEdge R740xd
  • Dell PowerEdge R740xd2

Where it is used

This HDD is mainly used in:

  • Data center servers
  • Virtualization platforms (VMware, Hyper-V)
  • Database servers (SQL, MySQL, Oracle)
  • File storage / NAS systems
  • Enterprise backup systems

FAQ – Dell 1.2TB 10K RPM SAS 12Gbps 2.5″ Hot-Plug HDD

1. What type of hard drive is this?

This is a 1.2TB enterprise-grade SAS hard drive with 10,000 RPM speed and 12Gbps interface, designed for Dell servers and storage arrays.

2. What does 10K RPM mean?

10,000 RPM provides faster data access and higher performance compared to standard 7.2K RPM drives, suitable for enterprise workloads.

3. Is this drive hot-plug supported?

Yes, it supports hot-plug functionality, allowing installation or replacement without shutting down the server.

4. Where can this HDD be used?

Ideal for Dell PowerEdge servers, RAID configurations, virtualization, and enterprise storage systems requiring reliable high-speed drives.

5. Can this drive work in SATA systems?

No. This is a SAS drive and requires a compatible SAS controller.

6. Why buy from Datacom Technologies BD?

We provide genuine Dell server storage products with warranty, fast delivery, and competitive Price in BD.

Buy DELL 1.2TB 10K RPM SAS 12Gbps 2.5inch Hot Plug HDD at the Best Price from Datacom Technologies BD.

In Bangladesh, you can get Dell 1.2TB 10K RPM SAS 12Gbps 2.5inch Hot Plug HDD From Datacom Technologies BD. We have a large collection of latest Dell Server HDD to purchase for your Server. Order Online Or Visit our Office to get yours at lowest price. 

Get in Touch with Datacom Technologies BD

  • Call/WhatsApp: 01748173213
  • Email: sales@datacomtechbd.com | datacomtechnologiesbd@gmail.com

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What is the price of DELL 1.2TB 400-ATJL 10K RPM SAS 12Gbps 2.5-inch Hot Plug Enterprise Server HDD in Bangladesh 2026?

The latest price of DELL 1.2TB 400-ATJL 10K RPM SAS 12Gbps 2.5-inch Hot Plug Enterprise Server HDD in Bangladesh is available on request. Product prices may vary depending on brand, model, specification, stock availability, warranty, and current market condition. Please call or WhatsApp Datacom Technologies (BD) to get the updated price, availability, and official quotation.

You can buy original DELL 1.2TB 400-ATJL 10K RPM SAS 12Gbps 2.5-inch Hot Plug Enterprise Server HDD in Bangladesh from Datacom Technologies (BD) with expert guidance, genuine product assurance, and after-sales support. For the best deal, current stock status, and product recommendation, contact our sales team today.