DELL OptiPlex All-in-One 7420 7DX9X Core i5-14500 16GB 256GB 23.8" all-in-one PC
- All-in-One PC
- All-in-One
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DELL
A 1U rack server with dual 10-core Xeon Silver 4114 processors at 2.2GHz, 512GB DDR4 ECC memory, PERC H730P RAID controller, and four 4TB 7.2K SATA drives
The Dell PowerEdge R440 is a 1U rackmount server system built for data-center deployment. It ships new with dual Intel Xeon Silver 4114 processors, each delivering 10 cores at 2.2 GHz with a 3.0 GHz turbo frequency. The system includes 512 GB of DDR4-2400 ECC registered memory across sixteen 32 GB modules. A PERC H730P controller with 2 GB cache manages four 3.5-inch 4 TB 7.2K SATA drives.
This configuration fits organizations running hypervisors, application servers, or database workloads in space-constrained racks. The dual-socket design and large memory pool support heavy multi-threaded tasks. Buyers who require more than four drive bays, GPU compute, or 10 GbE networking should evaluate larger chassis options. The included iDRAC9 Express provides essential remote management for lights-out operations.
The storage controller supports RAID 0, 1, 5, 6, 10, 50, and 60 plus pass-through mode, backed by a battery. It connects to the four 4 TB enterprise SATA drives at 12 Gb/s SAS/SATA speeds. This single component determines the array redundancy and performance ceiling for the installed drive set. Verify the RAID level matches your data-protection requirements before deployment.
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The front bezel and ready rails are not included with this server, so you will need to supply compatible 1U sliding rails for your rack cabinet.
The four enterprise SATA drives attach to the 12Gb/s SAS/SATA backplane, which cables directly to the H730P controller; the step often missed is ensuring the controller battery is seated before creating RAID volumes.
The H730P uses a replaceable RAID battery module that typically lasts three to five years; plan to swap it when iDRAC reports a battery health warning to preserve write-back cache during power loss.
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