DELL
DELL PowerEdge R740 2x Gold 6126 12C 256GB 4x 300GB 10K SFF H730P rack server
2U rack server with dual 12-core Intel Gold 6126 CPUs, 256GB DDR4, four 300GB 10K SAS drives and H730P RAID
- TypeRack
- Rack Height2U
- CPU TypeIntel
- Installed Memory Size256GB
- Hard Drive (Installed)4x 300GB 10K SAS
- Storage ControllerH730P
- Dual Intel Gold 6126 processors provide 12 cores each at 2.6GHz
- 256GB DDR4 memory across 16 modules supports demanding workloads
- Four 300GB 10K SAS drives with H730P controller deliver fast storage
- Up to 8 PCIe Gen 3 slots enable flexible expansion
- Intel X550 network controller offers 2x 10Gb and 2x 1Gb RJ45 ports
- iDRAC9 Enterprise remote management simplifies server administration
Dual-socket compute density
The Dell PowerEdge R740 fits two Intel Gold 6126 processors, each with 12 cores at 2.6 GHz, into a 2U rack chassis. 256 GB of DDR4 memory across 16 modules supports virtualisation clusters and database workloads. Four 300 GB 10K SAS drives on an H730P controller deliver low-latency storage for mixed read-write patterns. The platform targets IT teams consolidating multiple applications onto one physical host.
Redundant 1100 W power and managed airflow
Dual 1100 W supplies share load so a single failure does not interrupt service. Front-to-rear cooling moves air across the CPU heatsinks and drive cage without side vents. Fan speeds adjust through iDRAC9 Enterprise policies tied to inlet temperature thresholds. Acoustic output stays within data-centre norms for a fully populated 2U server under typical utilisation.
Eight 2.5-inch bays and PCIe Gen 3 expansion
The chassis provides eight drive bays; four are occupied, leaving room for additional SAS or SSD capacity without external enclosures. Up to eight PCIe Gen 3 slots accept GPU accelerators, high-speed NICs or storage HBAs. Integrated Intel X550 networking offers two 10 Gb RJ45 and two 1 Gb RJ45 ports for segmented traffic. Included sliding rails and bezel simplify rack mounting and cable routing.
Points forts
- Dual Intel Gold 6126 processors provide 12 cores each at 2.6GHz
- 256GB DDR4 memory across 16 modules supports demanding workloads
- Four 300GB 10K SAS drives with H730P controller deliver fast storage
- Up to 8 PCIe Gen 3 slots enable flexible expansion
- Intel X550 network controller offers 2x 10Gb and 2x 1Gb RJ45 ports
- iDRAC9 Enterprise remote management simplifies server administration
Caractéristiques
| Brand | DELL |
|---|---|
| Model | R740 |
| Type | Rack |
| Rack Height | 2U |
| CPU Type | Intel |
| Installed Memory Size | 256GB |
| Hard Drive (Installed) | 4x 300GB 10K SAS |
| Storage Controller | H730P |
| Max HDD Capacity | 8x 2.5" Drive Bays |
| Remote Management | iDRAC9 Enterprise |
Questions sur cet article
How do I install the 16 DDR4 modules into the R740 and what step is often missed?
Populate all 16 slots with the 16GB PC4-2666 sticks in matched pairs per CPU; the step often missed is enabling the correct memory mode in BIOS before first boot.
Which component will need replacement first — the 300GB 10K SAS drives or the 1100W redundant PSU?
The 300GB 10K SAS drives typically reach wear limits before the 1100W redundant power supplies under normal server workloads.
What thermal limit appears first when both Gold 6126 CPUs run at 2.6GHz continuously?
The 2U chassis airflow becomes the limiting factor before the CPU thermal thresholds are reached during sustained 2.6GHz operation.
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