DELL PowerEdge M640 Blade Server 2x Xeon Gold 6154 18C 3.0GHz 16GB DDR4
- Xeon
- 3 GHz
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A blade server with dual 18-core Xeon Gold 6150 CPUs, 32 GB DDR4 ECC memory, PERC S140 RAID controller, and dual-port 10 Gb Ethernet
Installed Memory Size 32GB
SSD (Installed) No
The Dell PowerEdge M640 is a half-height blade server built for high-density environments. Two Intel Xeon Gold 6150 processors provide 36 cores at 2.7 GHz with 3.7 GHz turbo, targeting virtualization, private cloud and HPC clusters. iDRAC9 Enterprise enables remote lifecycle management across the chassis.
Organisations already running compatible Dell chassis can add compute without new infrastructure. The blade supports SATA and NVMe drives through the integrated PERC S140 controller with RAID 0/1/5/10. Buyers needing GPU acceleration, fibre-channel connectivity or more than two processor sockets should evaluate alternative form factors.
Four 8 GB registered ECC modules occupy four of sixteen slots, leaving headroom toward the 2 TB maximum. The dual 10 Gb Broadcom 57810S ports handle east-west traffic for clustered workloads. Storage capacity is limited to two 2.5-inch bays, so datasets exceeding local space require external arrays or shared storage.
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| Product | |
|---|---|
| Brand name | DELL |
| Product line | PowerEdge M640 |
| Product type | Blade |
| Processor | |
| Processor | Intel Xeon |
| Processor core count | 18-Core Processor |
| Processor socket | LGA 3647 |
| Processor speed | 2.7 GHz |
| Installed CPUs | 2 |
| Max supported CPUs | 2 |
| Memory | |
| Installed RAM | 32 GB |
| Type of memory | DDR4 |
| Maximum RAM capacity | 2 TB |
| Memory slot count | 16 |
| Storage | |
| Installed SSD | No |
| Disk controller | Dell Perc S140 Controller |
| Supported RAID levels | RAID 0/1/5/10 |
| Graphics | |
| Video RAM | 8 MB |
| Graphics chip | Matrox G200 |
| Connectivity | |
| Network controller | Dell Broadcom 57810S-K 10Gb Dual Port Blade Network Daughter Card |
| Ports & slots | |
| Management interface | RJ 45 |
| Size & build | |
| Rack height | Blade |
| Software | |
| Operating system | No |
Other versions of this model
The M640 fits the PowerEdge MX and M1000e chassis; it requires one half-height slot in either enclosure.
Yes, the server has 16 DDR4 slots supporting up to 1.5 TB, so matching 2666 MHz registered ECC DIMMs can be added alongside the installed 32 GB.
Check iDRAC9 Enterprise inventory and the OS network adapters; both 10 Gb ports on the Broadcom 57810S-K should appear linked and passing traffic.
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