DELL PowerEdge R640 1U rack server 2x Xeon Gold 6148 20-core 768GB DDR4 8x 2.4TB SAS H730P
- 1U
- Rack
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2U rack server with dual 24-core Xeon Platinum 8160 CPUs at 2.1 GHz, 768 GB DDR4 ECC, PERC H730P RAID controller and eight 2.4 TB SAS drives
The Dell PowerEdge R740 is a 2U rack server built around two Intel Xeon Platinum 8160 processors running at 2.1GHz with 24 cores each. It ships with 768GB of DDR4 registered ECC memory across 24 slots and a PERC H730P controller managing eight 2.4TB SAS hard drives. Redundant 750W power supplies and iDRAC9 Enterprise remote management come standard.
This configuration fits environments that need high core counts and large memory capacity in a 2U form factor, such as virtualization clusters or database nodes. Buyers who need flash storage, GPU acceleration, or a different drive count should look at other platforms. The installed drives are 10K SAS HDDs, not solid-state media.
The system arrives with 768GB of DDR4 2666MHz registered ECC memory installed in all 24 DIMM slots. This is the single specification that determines whether the server meets your capacity requirements out of the box. Maximum supported capacity reaches 3TB when higher-density modules are used.
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| Product | |
|---|---|
| Brand name | DELL |
| Product line | PowerEdge R740 |
| Model name | R740 |
| Product type | Rack |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 24-Core Processor |
| Processor socket | LGA 3647 |
| Chipset | Intel C620 |
| Processor speed | 2.1 GHz |
| Installed CPUs | 2 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 768 GB |
| Type of memory | DDR4 |
| Maximum RAM capacity | 3 TB |
| Memory slot count | 24 |
| Storage | |
| Installed SSD | No |
| Disk controller | Dell Perc H730P 2 GB Controller |
| Drive interface | SAS |
| Supported RAID levels | RAID 0/1/5/6/10/50/60 |
| Graphics | |
| Video RAM | 8 MB |
| Graphics chip | Matrox G200 |
| Connectivity | |
| Network controller | Dell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card |
| Ports & slots | |
| Network ports | 4 x Ports |
| Expansion card slots | Riser options with up to 8 PCIe Gen 3 slots, maximum of 4 × 16 slots |
| Management interface | RJ 45 |
| Power | |
| Hot-swap redundant PSU | Yes |
| Size & build | |
| Rack height | 2U |
| Software | |
| Operating system | No |
Other versions of this model
This unit ships with eight 2.4 TB 10K SAS drives; the 2.5-inch bays accept other SAS or SATA drives if you need a different capacity.
The two 24-core Xeon Platinum 8160 processors run at 2.1 GHz base and can boost to 3.7 GHz when thermal headroom allows.
The PERC H730P supports 12 Gb/s SAS and SATA with RAID 0, 1, 5, 6, 10, 50, 60 and pass-through modes.
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