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Dell 1.2TB 10K RPM SAS 12Gb/s 2.5-inch Enterprise HDD – 0G2G54
Inclusive of VAT · Warranty included
DELL
Product Specification
| Brand | DELL |
| SKU | DELL-HDD-1.2TB-10K-SAS12G-G2G54 |
| Dell Part Number | 0G2G54 / G2G54 |
| Manufacturer | Seagate |
| Model Number | ST1200MM0099 |
| Capacity | 1.2TB / 1200GB |
| Rotational Speed | 10,000 RPM |
| Interface | SAS 12Gb/s |
| Form Factor | 2.5-inch SFF |
| Sector Format | 512n |
| Drive Type | Enterprise mechanical HDD |
| Erase Feature | Instant Secure Erase (ISE) |
| Hot-Plug Support | Supported in a compatible backplane with the correct Dell drive carrier |
| Compatible Server | Dell PowerEdge R540 |
| Additional Compatible Systems | PowerEdge R630, R640, R730, R730xd, R740, R740xd, R440, T440, T640 |
| Storage System Compatibility | Dell PowerVault ME484 JBOD |
About This Product
Overview
The Dell 1.2TB 10K RPM SAS 12Gb/s 2.5-inch Enterprise HDD is built for Dell server and storage environments that need a compact, high-capacity mechanical drive with enterprise-class connectivity. Identified by Dell part number 0G2G54 and model ST1200MM0099, this drive uses a 2.5-inch small form factor and a dual-port SAS interface, making it suitable for systems designed to support SAS-based storage. Its 512n sector format and enterprise HDD design align with common business storage deployments where compatibility and predictable operation are important. This drive is a practical option for replacing an existing compatible unit or expanding storage in supported Dell platforms.
Performance & Scalability
With a 10,000 RPM spindle speed and SAS 12Gb/s interface, this drive is intended for enterprise workloads that benefit from responsive mechanical storage and robust connectivity. The dual-port SAS design supports use in compatible redundant storage environments, while the 2.5-inch form factor helps maximize drive density in server chassis and storage arrays. Dell compatibility information lists the PowerEdge R540 as explicitly validated for this drive, and additional systems such as the R630, R640, R730, R730xd, R740, R740xd, R440, T440, and T640 are also referenced for the same drive model. That makes it a useful choice for organizations managing mixed Dell infrastructure and looking for a drive that fits supported configurations.
Storage Flexibility
This enterprise HDD is designed for use in compatible RAID storage and server applications where SAS drives are required. The 1.2TB capacity provides a balanced storage option for workloads that need more space than smaller capacity drives while still maintaining a compact 2.5-inch footprint. The drive also supports hot-plug operation when installed in a compatible backplane with the correct Dell carrier, which can simplify maintenance in supported systems. Dell’s support matrix also lists the drive for the PowerVault ME484 JBOD, giving it additional relevance in storage-focused deployments. Because compatibility depends on the installed SAS controller, backplane, and carrier, it is best suited to environments already built around Dell-supported SAS storage.
Why Choose This Product?
This Dell 1.2TB SAS HDD offers a straightforward way to maintain or expand storage in supported enterprise systems using a drive that matches Dell firmware and compatibility requirements. The combination of 10K RPM performance, SAS 12Gb/s connectivity, and 512n formatting makes it appropriate for business storage tasks where reliability and system fit matter. It is also identified with Instant Secure Erase (ISE), which can be useful in managed storage environments. For IT teams, resellers, and system integrators working with Dell servers or storage arrays, this drive provides a compatible replacement path for supported configurations without requiring changes to the overall platform design.
In the box
- The part as described, with the part number shown
Images are for illustration. The unit supplied is the one described in the specification and may differ cosmetically.
Not included
- The server or system it installs into
- Mounting hardware, screws or caddies unless listed
- Cables unless listed
What we test on every unit
- Tested in a compatible system
- Verified against the listed part number and specification
How we grade
Grade A Minimal signs of use.
Grade B Normal rack wear, fully functional.
Grade C Heavy cosmetic wear, sold at a reduced price.
Frequently Asked Questions
Which Dell systems are listed as compatible with this drive?
Dell lists the PowerEdge R540 as explicitly validated, and other referenced systems include the R630, R640, R730, R730xd, R740, R740xd, R440, T440, and T640.
Is this a SAS or SATA hard drive?
This is a SAS hard drive with a 12Gb/s interface.
What is the form factor of the Dell 0G2G54 drive?
It is a 2.5-inch small form factor enterprise HDD.
Does this drive support hot-plug operation?
Yes, it supports hot-plug operation when used in a compatible backplane with the correct Dell drive carrier.
What manufacturer model corresponds to Dell part number 0G2G54?
The listed manufacturer model is Seagate ST1200MM0099.
Why buy refurbished?
Enterprise-grade performance at a fraction of the price of new.
Fully tested and verified
Every unit goes through hardware diagnostics before dispatch: POST tests, burn-in, memory checks and power supply verification.
Enterprise performance for less
Refurbished units deliver the same hardware capability as new, at significantly lower upfront cost, freeing budget for CPUs, memory and storage.
Available now
New enterprise hardware carries lead times of weeks or months. Our stock is held in Doha and ready to ship within 24 hours.
Backed by support
Warranty on every unit we sell, with installation and ongoing hardware support available across Qatar.