SuperServer 2028R-E1CR24L - Server Supermicro - Free user manual and instructions
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| Product Type | Rackmount Server |
| Form Factor | 2U |
| Dimensions (HxWxD) | 3.5 x 17.2 x 25.5 in (8.9 x 43.7 x 64.8 cm) |
| Weight | Approx. 45 lbs (20.4 kg) with drives |
| Processor Support | Dual Intel Xeon E5-2600 v3/v4 series |
| Memory Support | Up to 1TB DDR4 ECC LRDIMM/RDIMM, 24 slots |
| Storage | 24x 2.5" hot-swap SAS3/SATA3 drive bays |
| Expansion Slots | 7x PCI-E 3.0 x8 slots |
| Network | Dual 10GbE via Intel X540, optional add-on |
| Power Supply | Redundant 1600W Platinum level (80+ Platinum) |
| Management | IPMI 2.0 with KVM-over-LAN, Dedicated LAN port |
| Security | TPM module support, Secure Boot, Chassis intrusion detection |
| Cooling | 6x heavy-duty hot-swap fans with redundancy |
| Operating Temperature | 10°C to 35°C (50°F to 95°F) |
| Certifications | CE, FCC, UL, RoHS |
| Maintenance & Cleaning | Regularly clean air filters and fans; use compressed air for dust removal. Keep vents unobstructed. |
| Safety | Install in a controlled environment; use grounded power outlets; do not block airflow. |
| Spare Parts & Repairability | User replaceable: PSU, fans, drives, memory, CPUs. Other components require certified service. |
| General Information | Designed for data center and enterprise storage applications, supporting high-density virtualized environments. |
| Warranty | Standard 1 year parts and labor, extendable |
Frequently Asked Questions - SuperServer 2028R-E1CR24L Supermicro
How do I configure RAID on the SuperServer 2028R-E1CR24L?
RAID configuration is performed via the onboard LSI 3008 controller. During boot, press Ctrl+H or Ctrl+R (depending on firmware) to enter the RAID BIOS. For software RAID, use the motherboard chipset. Refer to the manual for detailed steps.
What memory types are compatible with this server?
The server supports DDR4 ECC RDIMM and LRDIMM modules, speeds up to 2400MHz. Registered memory is required. Maximum capacity is 1TB using 64GB LRDIMMs. Mixing types is not recommended.
How do I reset the BIOS password?
To reset the BIOS password, locate the CMOS clear jumper (JPG1) on the motherboard. Move the jumper from pins 1-2 to 2-3 for 10 seconds, then return to default. Alternatively, remove the onboard battery for 30 minutes.
How can I access the IPMI web interface?
Ensure the server is powered on and connected to the network. Default IPMI credentials: username ADMIN, password ADMIN (or on sticker). Open a browser and enter the IP address set via DHCP or the dedicated management port.
What is the maximum drive size supported?
The SAS3 controller supports drives up to 16TB in size. For SATA3, larger drives may work but check compatibility. The server uses 2.5-inch form factor drives; ensure they are hot-swap capable.
What power supply requirements are needed?
The system requires dual 1600W redundant PSUs. Input voltage range: 100-240V AC, 50-60Hz. Each PSU uses a C20 inlet. For full redundancy, connect each PSU to a separate UPS circuit.
How do I update the firmware?
Firmware updates can be done via the IPMI web interface (Maintenance > Firmware Update) or using a bootable USB drive with Supermicro's SUM tool. Always backup current settings before updating.
Which operating systems are supported?
The server validates Windows Server 2012/2016/2019, Red Hat Enterprise Linux, CentOS, Ubuntu, VMware ESXi, and FreeBSD. Check Supermicro's compatibility matrix for the latest list.
Can I use NVMe drives?
The 2028R-E1CR24L does not have native NVMe support in the drive bays. However, you can install NVMe drives via PCI-E slots using M.2 or U.2 adapters. Boot from NVMe is supported with the latest UEFI BIOS.
What is the warranty duration and how to claim?
Standard warranty is 1 year parts and labor. To claim, contact Supermicro support with the serial number. For faster service, register the product online. Extended warranties are available for purchase.
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