Storage Capacity:
400 GB
Disk Format:
512n
Dell 400-ATGG Drive
Part Number:
400-ATGG
Model:
Parts
Dell Misc Parts ACCESSORIES & MISC. ITEMS Model Overview
Products and parts from Dell.
Dell 400-ATGG Drive Overview
Increase the storage capacity of your Dell™ System with 400 GB Solid State Hard Drive from Dell. It boasts a storage capacity of up to 400 GB, enabling users to store large amounts of data. This hard drive delivers enhanced data transfer speed of up to 6 Gbps .
- Offers up to 400 GB storage capacity
- Equipped with Serial ATA interface which delivers high data transfer rate
- Solid State design offers ruggedness and fast data access
Benefits of SSD over spin drives:
- More Durable: Feature a non-mechanical design of NAND flash mounted on circuit boards, and are more shock resistant.
- Faster: Faster data access, boot ups, file transfers, and an overall quicker computing experience than hard drives.
- Quieter: Run at near silent operation unlike loud, whirring hard disc drives.
- Lighter: Flash-based SSDs weigh considerably less.
- Cooler: SSDs require little power to operate, resulting in less heat output by your system.
- More Efficient: Consume less power at peak load.
Technical Information
Drive Performance
Endurance (DWPD):
3
Endurance (TBW):
2190 TB
Endurance Type:
Mixed Use
Interfaces/Ports
Drive Interface:
SATA
Drive Interface Standard:
SATA/600
Physical Characteristics
Drive Type:
Internal
Form Factor:
2.5"
Drive Carrier:
Yes
Drive Carrier Width:
3.5"
Hot Swappable:
Yes
Hot Pluggable:
Yes
Miscellaneous
Compatibility:
Dell PowerEdge Servers:
- R640
- R740
- R740XD
- C6420
- R440
- R540
- R6415
- R7415
- R7425
Device Supported:
Server
Item Numbers
GTIN:
0884116305118, 5397184115077
UPC:
884116305118
EAN:
0884116305118, 5397184115077
UNSPSC:
43201830
Frequently Asked Questions
What are the key specifications of the Dell 400-ATGG SSD?
The Dell 400-ATGG is a 400 GB solid state drive with a 2.5" form factor and SATA (SATA/600) interface, designed for mixed-use applications. It features a 3.5" carrier for easy installation, supports hot-swappable operation, and delivers 3 DWPD (Drive Writes Per Day) with 2190 TB TBW (Total Bytes Written) for enterprise-grade durability. The drive uses 512n format for broad compatibility across legacy and modern systems.
Is the Dell 400-ATGG compatible with my server or storage system?
The Dell 400-ATGG's 2.5" SATA form factor and 3.5" carrier make it compatible with most Dell PowerEdge servers and storage arrays that support standard SATA SSDs. For specific compatibility verification with your system, contact us today at barcodesinc.com — our team can confirm whether this drive meets your infrastructure requirements.
What makes this drive suitable for mixed-use workloads?
The Dell 400-ATGG is engineered for mixed-use environments with a 3 DWPD rating and 2190 TB TBW endurance, balancing performance and longevity for transactional and general-purpose applications. Its hot-swappable design allows for non-disruptive drive replacement, making it ideal for always-on warehouse management systems, inventory databases, and logistics operations where downtime is costly.
Can the Dell 400-ATGG be hot-swapped without shutting down the system?
Yes, the Dell 400-ATGG supports hot-swappable and hot-pluggable operation, allowing you to replace the drive while the system remains powered on. This capability is essential for mission-critical warehouse and logistics environments where continuous uptime is required for barcode scanning, inventory tracking, and order fulfillment systems.
What is the difference between DWPD and TBW ratings on this SSD?
DWPD (Drive Writes Per Day) indicates how many times the drive's full capacity can be written daily over its warranty period — the Dell 400-ATGG supports 3 DWPD. TBW (Total Bytes Written) represents the cumulative write capacity over the drive's lifetime — this model supports 2190 TB TBW. Together, these metrics help you assess whether the drive can handle your workload's write intensity.
How do I order the Dell 400-ATGG for my warehouse infrastructure?
We offer the Dell 400-ATGG as part of our comprehensive AIDC and storage solutions portfolio. Visit barcodesinc.com or contact us today to check current availability, pricing, and to discuss integration with your existing warehouse management or logistics systems.
