POWOKEClient areaWhen to consider dedicated hardware
Persistent databases, build systems, data processing and multi-application platforms may justify a complete server through sustained utilization or hardware isolation requirements. Dedicated hardware does not automatically make an application highly available: one machine still has OS, storage and network failure points. Define capacity, recovery objectives and operational responsibility before planning additional nodes.
Validate from the Korean access networks in use
Sample the Korean mobile and fixed-line networks used by your audience. For chatty APIs, record repeated-request tail latency and failures rather than the single lowest result. Compare cross-border dependencies with candidate locations such as Japan under equal conditions, and align maintenance windows with the operations team’s time zone.
Network acceptance for South Korea
Validate against the Korean networks your users actually use; a carrier label is not a universal speed guarantee. Record source network, timestamp, protocol, object size and response percentiles, including the timeline of a failed request. Change one major variable per comparison and observe both busy and quiet periods rather than accepting a deployment from a single speed test.
Processor and memory selection
For single-thread-sensitive services, evaluate the processor model and real task performance rather than core count alone. For parallel builds, batch work or multiple services, inspect thread utilization and total throughput. Size memory for database caches and peak jobs. Verify available specifications in configuration; a location name does not establish a hardware generation or an upgrade path.
Disk layout and recovery design
Confirm system and data disks, media and usable capacity before selecting a filesystem and backup destination. RAID can address some disk failures but does not recover deleted, encrypted or application-corrupted data. Preserve partition information and a readable backup before reinstalling or changing storage. Test restoration elsewhere and verify whether remote console, rescue and reinstall access are available.
Accepting a newly delivered server
Match the OS-reported CPU, memory and disks to the order and check time synchronization, administrative accounts and updates. Test compute, storage and networking with your own authorized workload, recording timestamps, sample sizes and errors. Preserve evidence and include the service identifier in a support ticket before repeated reinstalls obscure the issue.
Reviewing price, billing term and renewal
Open configuration from this page and compare base resources, add-ons and totals over the same billing period. Check initial and renewal terms and whether transfer, bandwidth or addresses have separate charges. Availability and OS choices come from configuration. Read applicable terms and verify the order state in the client area before retrying a payment.