RAID Calculator
Usable capacity, fault tolerance, IOPS, rebuild time and URE risk for every RAID level — RAID 0/1/5/6/10/50/60, RAID-DP/TEC and ZFS RAIDZ.
Open tool →ZFSZFS / RAIDZ Calculator
Size a ZFS pool properly — parity, ~3.2% slop, (p+1) padding, multi-vdev pools, per-vdev IOPS and the 80% fill rule.
Open tool →ConverterTB ↔ TiB Converter
Convert decimal TB to binary TiB (and GB↔GiB) and see why a 16 TB drive shows as 14.55 TiB.
Open tool →ConverterIOPS ↔ MB/s Converter
Convert IOPS to throughput (MB/s) and GB/day at any block size — bridge random and sequential performance.
Open tool →EnduranceDWPD / TBW Calculator
Convert SSD endurance between drive-writes-per-day and total-bytes-written, and size your daily write budget.
Open tool →SizingStorage Solution Finder
Set capacity, IOPS, workload and budget for a live, workload-matched platform recommendation across our vendors.
Open tool →LifecycleStorage EOSL Checker
Look up end-of-service-life dates for storage arrays and plan refreshes or third-party maintenance.
Open tool →PowerPower & Cooling Tools
Size the UPS and cooling around your storage — UPS sizing & runtime, watts ↔ amps ↔ VA, and server room cooling (BTU).
Open tool →PowerUPS Sizing & Runtime Calculator
Build your IT load and get the recommended UPS kVA/kW, load current, heat output and a Peukert runtime estimate.
Open tool →ConfiguratorHPE MSA Configurator
Build and price an HPE MSA array — controllers, drives, RAID and capacity — new or refurbished.
Open tool →ConfiguratorDell PowerVault Configurator
Configure a Dell PowerVault ME5 block SAN with live raw/usable capacity.
Open tool →ConfiguratorTape & Backup Configurator
Size HPE StoreEver LTO tape drives and libraries for air-gapped, low-cost archive.
Open tool →Talk to a UK specialist
Get expert advice or a no-obligation quote — servers, storage, networking, maintenance, finance and cloud. We reply the same working day.