Dell 2TB HD-400-ATKJ 7.2K RPM SATA 6Gbps 512n 3.5in Hot-plug Hard Drive CusKit
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- Brand Store: Dell
- Model: Dell HD-400-ATKJ
- Availability: Out Of Stock
- Part No: HD-400-ATKJ
Key features
Massive Cost-Effective Capacity: Offers 2TB of data center-grade storage, providing a low cost-per-gigabyte for expanding data lakes and digital archives.
Universal 512n Native Format: Engineered with a traditional 512-byte native sector configuration to ensure plug-and-play architectural compatibility with older operating systems and legacy enterprise applications without emulation overhead.
Proven 6Gbps SATA Interface: Utilizes a standard SATA 6Gb/s connection to provide seamless integration with broad ranges of motherboard backplanes, HBA controllers, and RAID configurations.
Enterprise 24/7/365 Duty Cycle: Unlike consumer-grade desktop drives, this module features advanced vibration tolerance and firmware optimizations built to withstand constant workloads in enterprise server chassis.
Hot-Plug CUSKit Convenience: Comes pre-mounted inside a genuine Dell hot-swap drive caddy, allowing administrators to safely replace or add drives on the fly without system downtime.
Universal 512n Native Format: Engineered with a traditional 512-byte native sector configuration to ensure plug-and-play architectural compatibility with older operating systems and legacy enterprise applications without emulation overhead.
Proven 6Gbps SATA Interface: Utilizes a standard SATA 6Gb/s connection to provide seamless integration with broad ranges of motherboard backplanes, HBA controllers, and RAID configurations.
Enterprise 24/7/365 Duty Cycle: Unlike consumer-grade desktop drives, this module features advanced vibration tolerance and firmware optimizations built to withstand constant workloads in enterprise server chassis.
Hot-Plug CUSKit Convenience: Comes pre-mounted inside a genuine Dell hot-swap drive caddy, allowing administrators to safely replace or add drives on the fly without system downtime.


| Storage Capacity | 2 TB (2,000 GB) |
| Spindle Rotational Speed | 7,200 RPM |
| Interface Type | Serial ATA 600 (SATA 6Gbps) |
| External Data Transfer Rate | 600 MB/s |
| Sector Format | 512n (512-byte native) |
| On-Board Cache / Buffer | 256 MB |
| Average Latency | 4.16 ms |
| Sustained Transfer Rate | ~215 MB/s |
| MTBF | 2.0 Million Hours |
| Form Factor | 3.5-inch Large Form Factor (LFF) |
| Carrier Tray Included | Dell X7K8W Gen 14 / Gen 15 3.5-inch Hot-Plug Caddy |
| PowerEdge Rack Servers | 14th Generation: R240, R340, R440, R540, R640, R740, R740xd, R740xd2, R840 15th Generation: R250, R350, R450, R550, R650, R650xs, R750, R750xs, R6515, R6525, R7515, R7525 16th Generation: R360, R660, R660xs, R760, R760xs, R760xd2, R6615, R6625 |
| PowerEdge Tower Servers | 14th Generation: T40, T140, T340 15th Generation: T150, T350, T550 16th Generation: T360, T560 |
| PowerEdge C-Series | C6400, C6420, C6520, C6525 |
| Storage Arrays | PowerVault NX3240, ME5012, ME4012 (with 3.5-inch LFF hot-plug backplanes) |
| General | |
| Manufacturer | Dell |
|---|---|
| Model | Dell HD-400-ATKJ |
| Manufacturer Part No | HD-400-ATKJ |
| Compatible Country | Middle East, Africa, Iran, Dubai |
| Country of Origin | USA |




















