DELL
DELL PowerEdge R540 2U 8x3.5" 2x Xeon Silver 4114 2.2GHz 10-Core 256GB DDR4 H740P 8x4TB SAS
2U rack server with dual 10-core Xeon Silver 4114 processors, 256GB DDR4 ECC memory, PERC H740P RAID controller and eight 4TB 7.2K SAS drives
- TypeRack
- Rack Height2U
- Redundant Hot-swap PowerYes
- CPU TypeIntel Xeon
- CPU Speed2.20 GHz
- CPU SocketLGA 3647
- Dual Xeon Silver 4114 CPUs deliver 20 cores at 2.2 GHz
- 256 GB DDR4 ECC memory supports heavy virtualization workloads
- PERC H740P 8 GB controller enables RAID 0/1/5/6/10/50/60
- Eight 4 TB 7.2K SAS drives provide 32 TB raw capacity
- iDRAC9 Enterprise plus redundant 750 W PSUs ensure remote management and uptime
Server purpose
The Dell PowerEdge R540 is a 2U rack server equipped with dual Intel Xeon Silver 4114 processors, 256GB of DDR4 ECC memory and eight 3.5-inch SAS hard drives. It targets organisations that run virtualisation hosts, database engines or file and application services in a standard rack environment.
Who it suits and who it does not
The configuration suits IT teams that need a balanced mix of compute threads and high-capacity rotational storage with hardware RAID 0, 1, 5, 6, 10, 50 and 60 support. Buyers who require solid-state performance or more than sixteen memory slots should evaluate alternative platforms.
Deciding specification
The chassis provides eight 3.5-inch drive bays populated with 4TB 7.2K SAS disks and a PERC H740P controller with 8GB cache, fixing the maximum raw spinning-disk capacity at thirty-two terabytes unless drives are replaced.
주요 특징
- Dual Xeon Silver 4114 CPUs deliver 20 cores at 2.2 GHz
- 256 GB DDR4 ECC memory supports heavy virtualization workloads
- PERC H740P 8 GB controller enables RAID 0/1/5/6/10/50/60
- Eight 4 TB 7.2K SAS drives provide 32 TB raw capacity
- iDRAC9 Enterprise plus redundant 750 W PSUs ensure remote management and uptime
사양
| Brand | DELL |
|---|---|
| Series | PowerEdge R740 |
| Model | R540 |
| Type | Rack |
| Rack Height | 2U |
| Redundant Hot-swap Power | Yes |
| CPU Type | Intel Xeon |
| CPU Speed | 2.20 GHz |
| CPU Socket | LGA 3647 |
| Number of CPU Cores | 10-Core Processor |
| # of Processors Installed | 2 |
| MAX Processors | 2 |
| Chipset | 0 |
| Installed Memory Size | 256GB |
| Memory Type | 0 |
| Max Memory Capacity | 384GB |
| Number of Memory Slots | 16 |
| Hard Drive (Installed) | 8 x 4TB 7.2K SAS |
| Storage Controller | Dell Perc H740P 8GB Controller |
| HDD Interface | SAS |
| SSD (Installed) | No |
| Raid Level | RAID 0/1/5/6/10/50/60 |
| Media Drives | 0 |
| GPU Type | 0 |
| Video Memory | 0 |
| Ethernet Controller | Integrated Dell 2x1GbE Dual Port Ethernet Adapter |
| LAN Ports | 2 x Ports |
| Expansion Slots | 0 |
| Management Port | 0 |
| Operating System | No |
| Features | 8 x 3.5" SATA/SAS Hot-Plug Drive Bays |
이 상품에 대한 질문
How do I install the 2.5 inch drives into the 3.5 inch bays of the PowerEdge R540?
The R540 has eight 3.5 inch bays; 2.5 inch drives require Dell drive carriers that adapt the smaller form factor to the larger bay sleds.
When will the 7.2K SAS hard drives need replacement?
Enterprise 7.2K SAS drives typically run for five to seven years; monitor SMART data via iDRAC9 Enterprise and the PERC H740P controller for early failure signs.
What limits sustained write performance on the H740P with eight 4TB drives?
The 7.2K RPM spindle speed and 12Gb/s SAS interface set the sustained throughput ceiling; the 8GB controller cache absorbs bursts but not continuous streams.
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