DELL PowerEdge R640 1U rack server 2x Xeon Gold 6134 3.2GHz 8-core 64GB DDR4 8x 2.4TB SAS H730P
- 1U
- Rack
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Dual 16-core Xeon Gold 6142 processors, 64GB DDR4 ECC, H730P RAID with eight 2.4TB SAS drives, quad-port 1/10GbE and iDRAC9 Enterprise in a 2U rack chassis
The Dell PowerEdge R740 is a 2U rack server fitted with two Intel Xeon Gold 6142 processors. Each CPU runs at 2.6 GHz with 16 cores and a 3.7 GHz turbo frequency. The system includes 64 GB of DDR4 registered ECC memory across four 16 GB modules. A PERC H730P controller with 2 GB cache manages the eight 2.4 TB SAS hard drives. Dual 750 W platinum power supplies provide redundancy.
This configuration suits virtualisation hosts and database servers that need high core counts and fast local storage. The eight 2.5-inch drive bays are populated with 10 K SAS drives, and the H730P supports RAID levels 0, 1, 5, 6, 10, 50 and 60. Buyers who need more drive bays or solid-state storage should consider a different chassis. The network daughter card adds two 1 GbE and two 10 Gb SFP+ ports.
The motherboard provides 24 DDR4 slots and supports up to 3 TB of registered ECC memory. Only DDR4 modules are compatible; other memory generations will not fit. Current population uses four slots, leaving twenty available for expansion. The LGA 3647 sockets accept the installed Xeon Gold 6142 processors and no further CPU upgrades are possible beyond the two-socket maximum.
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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 | 16-Core Processor |
| Processor socket | LGA 3647 |
| Chipset | Intel C620 |
| Processor speed | 2.6 GHz |
| Installed CPUs | 2 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 64 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
The eight 2.5-inch bays are already wired to the PERC H730P 2 GB 12 Gb/s SAS controller, so the 2.4 TB 10 K drives connect directly without additional cabling.
The quad-port X520/I350 network daughter card plugs into its dedicated OCP mezzanine slot, leaving both CPU PCIe roots and the H730P controller unaffected.
During POST the iDRAC9 Enterprise banner appears on the console, and the web interface at the management IP shows the Enterprise feature set once network settings are configured.
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