The processor, memory, and two NVMe drives are assigned to one account,
so computing power, RAM, and disk I/O are not shared with other accounts.
ProcessorEPYC 7543P 32C / 64T · Zen 3
Front panel illustration1 CPU, single socketFull server · One account
MemoryDDR4-3200 ECC128GB / 256GB
Storage2 × 1TB NVMeIndividually connected · No hardware RAID
Network250 Mbps includedMultiple bandwidth tiers · All unmetered
IPv4 address illustration1 dedicated IP includedAdd 0–255 more
OS14 free OS options.Windows Server licensed monthly
ModelAMD-7543P-128 · -256
NVMe direct connection
Two 1TB NVMe drives are connected individually, without a hardware RAID controller. The OS detects them as separate drives; device names depend on the OS.
CloudDDR rents full AMD EPYC 7543P servers by the month. Each server is assigned to one account, with the processor, memory, and both NVMe drives reserved for that account—not shared with others.
The rental includes a complete server, not a portion of a host's computing resources. The account manages OS installation, service deployment, storage layout, and backups; CloudDDR manages the hardware and network. Ideal for workloads that need dedicated resources, long-running applications, or a self-managed virtualization host.
Both configurations use the same processor and standard storage layout; only the memory capacity differs. The single-socket Zen 3 processor provides 32 cores, 64 threads, and 256MB of L3 cache.
AMD-V (SVM) and NPT provide hardware support for virtualization workloads. Memory is DDR4-3200 ECC RDIMM. The drives are connected individually, so data, logs, or virtual machine disks can be organized separately; no hardware array is preconfigured.
Both configurations use DDR4-3200 ECC RDIMM. Memory capacity is fixed for each configuration and cannot be upgraded after provisioning. To switch capacity, order a server in the other configuration.
Plan for memory used by the OS, applications, caches, and virtualization overhead. Database caches and virtual machine allocations all count toward total server memory, so choose a configuration based on expected usage, not only current application consumption.
The standard configuration includes two 1TB NVMe drives connected individually, for an advertised total capacity of 2TB. This is not a preconfigured 1TB RAID-1 mirror. Filesystem formatting and differences in capacity units affect the available space shown by the OS.
Add up to two more 2TB NVMe drives, also connected individually. Whether to use separate drives or create a mirror depends on recovery requirements. A mirror is not a substitute for off-site backups; accidental deletion or application-level corruption still requires a separate backup.
Device names are illustrative; actual names depend on how the installed OS identifies the drives.
Choose from 14 versions of AlmaLinux, CentOS Stream, Debian, Ubuntu Server, FreeBSD, and Proxmox VE at no extra cost. Select a version to match application dependencies, software repositories, and existing workflows. Proxmox VE 8 or 9 is available for virtualization hosts.
Windows Server Standard and Datacenter are available in versions 2019, 2022, and 2025, with monthly licensing. Windows system languages are available in the three options below; this does not mean the same preinstalled languages are available for other operating systems.
Both include two directly connected 1TB NVMe drives, one IPv4 address, and unmetered 250 Mbps bandwidth. Prices are in whole US dollars.
Memory capacity determines the base monthly price. Add-on drives, bandwidth, extra IP addresses, and Windows licenses can be selected on the configuration page. See the pricing page for full rates and billing calculations; availability is shown in real time in the console.
For websites, middleware, and application services that need dedicated server resources. Plan process and cache usage around the available memory.
Configure the 128GB serverFor virtualization hosts, databases, and caching services with known memory requirements. Processor and standard storage are the same as in the 128GB configuration.
Configure the 256GB serverChoose a configuration based on compute, memory, storage, and network needs. These examples reflect server specifications, not guarantees of application performance or workload capacity.
AMD-V (SVM) and NPT provide hardware support, and Proxmox VE 8 / 9 is available as a free preinstall. The 64 threads and two memory configurations help with VM resource planning; reserve capacity for the host OS as well.
Explore host and VM planning →Use 128GB or 256GB of ECC memory to plan for caches and working sets. The two NVMe drives can hold data and logs separately. Separate drives do not provide redundancy; arrange backups independently.
See monthly pricing for both memory options →Each server includes one dedicated IPv4 address, with up to 255 additional addresses available. Unmetered bandwidth is available at 250 Mbps, 1 Gbps, and 2 Gbps. Choose based on peak throughput, not just monthly data transfer.
See bandwidth and IP address options →Windows Server Standard and Datacenter 2019 / 2022 / 2025 are licensed monthly and accessed via RDP. Choose the version and language based on application compatibility and licensing needs.
Read the RDP connection guide →After payment and provisioning, find the login address and credentials in the server details in the console. For servers with multiple IPv4 addresses, connect using the first address in the list.
The account is responsible for OS and application data, including login security, software updates, and backups. See the connection guide for first-time access. For connection or server issues, submit a support ticket through the console or email support@cloudddr.com.
Read the SSH and RDP first-login guide →Use the address and credentials shown in the console. Do not infer the login username from the OS name.
Open the console →Connect with a remote desktop client using the Windows version and system language selected when ordering.
View connection details →Memory cannot be upgraded on the existing server. To switch configurations, order a new 256GB server and arrange data migration separately. Account for OS, application processes, caches, and virtualization overhead when choosing a configuration.
There is no hardware RAID. The two 1TB NVMe drives are connected individually, for an advertised total capacity of 2TB. Set up redundancy with software RAID, a ZFS mirror, or off-site backups. Usable space shown by the OS depends on formatting and capacity units.
Pricing is based on port speed, not monthly data transfer. 250 Mbps is included in the monthly server price; 1 Gbps and 2 Gbps are available at an additional cost. Choose one bandwidth tier. See the pricing page for the add-on rates.
Each server includes one dedicated IPv4 address. Additional addresses are billed individually by the month, up to 255 more, for a total of 256. For servers with multiple addresses, connect using the first address in the list.
Monthly, quarterly, semiannual, and annual billing are available. There are no discounts, setup fees, or contracts. Prices are charged in US dollars; available payment methods are listed on the configuration page. Manage subscriptions in the console.
Amount due = monthly total × number of months
Failed new connections can originate in the connection-tracking table rather than the application. Correlate occupancy and failure counters, then test a bounded capacity change.
Data centerPass secrets to a dedicated service account with LoadCredential, build a validator that never prints sensitive values, and test rotation and recovery.
Data centerDiagnose access to a custom httpd document root on AlmaLinux 9, persist the correct labels and verify that restoring service does not weaken access controls.
New articles are in the works. For now, see theblog index.