Thin client statistics are best read in context: the most detailed figures here come from a 2009–2010 University of East Anglia pilot, while hardware figures describe one historical Dell Wyse model. Together, they show how endpoint power, server overhead, operating assumptions and implementation costs can shape measured outcomes.
Key Thin Client Statistics
The most useful headline figures are:
- 47 stations were covered across the University of East Anglia library and student-print pilot use cases in 2009–2010.
- Three thin-client models were piloted at the University of East Anglia during 2009–2010: Wyse C90LE, Dell FX160 and HP T5730.
- 37 student-print stations were included in the University of East Anglia pilot during 2009–2010.
- 10 library stations were included in the University of East Anglia pilot during 2009–2010.
- 0.149 kWh per workstation-day was measured for a Wyse thin client at the student-print stations in the 2009–2010 pilot.
- 0.764 kWh per workstation-day was measured for the student-print fat-client control in the same 2009–2010 University of East Anglia comparison.
- 0.122 kWh per workstation-day was measured for a Wyse thin client at the library workstations during the 2009–2010 pilot.
- 1.293 kWh per workstation-day was measured for the library fat-client control during the same University of East Anglia pilot.
- 8,306 kWh per year was estimated as saved across 37 student-print stations in the annualized 2009–2010 model.
- 4,274 kWh per year was estimated as saved across 10 library workstations in the annualized 2009–2010 model.
- £847 per year was estimated as saved for the 37 student-print stations in the annualized University of East Anglia model.
- £436 per year was estimated as saved for the 10 library workstations in the annualized University of East Anglia model.
- £16,020 over five years was estimated for thin-client implementation plus operation across the student-print setup.
- £23,735 over five years was estimated for fat-client implementation plus operation across the student-print setup.
- £8,273.38 over five years was estimated for thin-client implementation plus operation across the library setup.
- £7,151.34 over five years was estimated for fat-client implementation plus operation across the library setup.
- About 80% of sampled staff switched off PCs when leaving work in the 2009–2010 University of East Anglia staff sample.
- Under 15 W average power was specified for the Dell Wyse 7010 in its 2010s manufacturer data sheet.
Contents
- Deployment scale and workstation power
- Energy-use data in print and library settings
- Electricity, carbon and operating-cost savings
- Five-year thin client cost data
- Server overhead and adoption constraints
- Hardware specifications and endpoint trends
Thin Client Deployment Statistics and Workstation Power
The University of East Anglia pilot measured two distinct public-computing use cases during 2009–2010. The library information use case covered 10 stations, while student print areas covered 37 stations, giving a reported-count sum of 47 stations across the two settings.
Three models were piloted: Wyse C90LE, Dell FX160 and HP T5730. This selection describes the UEA project rather than the wider thin-client market.
The UEA report, UEA Desktop Computer Power Monitoring and Management, is a local university pilot, not a current global market census. Its annualized figures are extrapolations from observed workstation profiles and explicit operating assumptions.
Thin Client Energy-Use Statistics in Print and Library Settings
The clearest comparison is between the Wyse thin-client configuration and fat-client controls. The measurements are expressed per workstation-day, so they describe the pilot’s defined daily operating profile rather than a universal device rating.
| UEA use case, 2009–2010 | Fat-client control | Wyse thin client | Reported difference |
|---|---|---|---|
| Student print, per workstation-day | 0.764 kWh | 0.149 kWh | 0.615 kWh |
| Library, per workstation-day | 1.293 kWh | 0.122 kWh | 1.171 kWh |
The student-print comparison favored the Wyse thin client by 0.615 kWh per workstation-day. The library comparison favored it by 1.171 kWh per workstation-day, with server overhead handled separately in the pilot context.
The report also measured a library back-end server averaging 168 W. Its annual energy was reported as 1,472 kWh, an annualization from measured average power that depends on assumed operating time.
The UEA print-station setup was not a typical back-end thin-client deployment because a small applet ran from flash without Terminal Services. The library setup did require a server and Terminal Services, so the two use cases should not be treated as identical system architectures.
Thin Client Savings Statistics for Electricity, Carbon and Cost
The UEA report annualized the observed workstation differences for each local deployment. These are estimates, not direct year-long measurements of every station.
- For 37 student-print stations, annualized savings were estimated at 8,306 kWh, 4,490 kg CO2 and £847.
- For 10 library workstations, annualized savings were estimated at 4,274 kWh, 2,310 kg CO2 and £436.
The carbon figures use the report’s electricity-to-carbon factor, and the monetary figures use its electricity-price assumption. The annualized student-print estimates assume the stations remain switched on as described in the report; the library estimates are extrapolated from the pilot’s daily difference and station count.
The five-year cost model gives a second view of annual energy use:
| UEA setup | Thin-client energy | Fat-client energy | Period |
|---|---|---|---|
| 37 student-print stations | 2,026 kWh | 10,264 kWh | Annual model |
| 10 library workstations | 438 kWh | 4,708.5 kWh | Annual model |
The reported annual energy differences in this cost table were 8,238 kWh for the print stations and 4,270.5 kWh for the library workstations. They are modeled differences rather than new independent measurements.
Thin Client Five-Year Cost Statistics
The UEA model separated energy from implementation. For the 37-station student-print setup, the assumed electricity price was £0.102 per kWh.
| Student-print setup | Thin clients | Fat clients |
|---|---|---|
| Energy cost per year | £207 | £1,047 |
| Energy cost over five years | £1,033 | £5,235 |
| Implementation cost per year | £2,997 | £3,700 |
| Implementation cost over five years | £14,985 | £18,500 |
| Total implementation plus operation per year | £3,204 | £4,747 |
| Total implementation plus operation over five years | £16,020 | £23,735 |
These figures are estimates from a project-specific five-year model. The setup life and local implementation costs should not be generalized to every thin-client deployment.
The library model produced a different result because its server and Terminal Services requirements changed the cost structure:
- Library thin-client energy cost was estimated at £44.68 per year, compared with £480.27 for fat clients.
- Library thin-client implementation cost was estimated at £1,610 per year, compared with £950 for fat clients.
- Total implementation plus operation was estimated at £1,654.68 per year for thin clients and £1,430.27 for fat clients.
- Over five years, the corresponding totals were estimated at £8,273.38 for thin clients and £7,151.34 for fat clients.
The library figures illustrate why endpoint electricity alone cannot determine total cost. A lower-power workstation can still be associated with higher implementation costs when server-side infrastructure is required.
Thin Client Server Overhead and Adoption Constraints
Whole-system energy depends on more than the endpoint. The UEA notes that server, network, cooling, display and operating assumptions can materially change total energy results, and its library server averaged 168 W.
Behavior also affected the comparison. About 80% of sampled UEA staff already switched off their PCs when leaving work during the 2009–2010 staff sample, but this was a local behavior measure, not thin-client adoption and not a university-wide estimate.
| UEA staff sample | Average daily PC energy | Period and population |
|---|---|---|
| Well-behaved staff samples | 0.75 kWh per PC-day | 20 May 2009 to 7 April 2010; behavior-defined sample |
| Less-well-behaved staff samples | 1.52 kWh per PC-day | 20 May 2009 to 7 April 2010; behavior-defined sample |
The contrast between 0.75 and 1.52 kWh per PC-day shows how usage behavior can influence observed energy demand independently of endpoint type. The samples were small and behavior-defined, so they are not population-wide estimates.
For research framing, the peer-reviewed repository record for Thin client power efficiency provides the academic context, but its accessible abstract did not expose numeric experimental results. It therefore supports framing rather than additional quantified claims here.
Thin Client Hardware Specifications and Practical Endpoint Trends
The Dell Wyse 7010 data sheet provides a concrete example of thin-client hardware from the 2010s. These are manufacturer specifications for one historical model, not a market average or independent use-phase test.
| Dell Wyse 7010 specification | Reported figure |
|---|---|
| Average power usage | Under 15 W |
| Processor | Dual-core AMD G-T56N at 1.65 GHz |
| Windows Embedded configuration | 16 GB flash; 4 GB DDR3 RAM |
| Linux configuration | 8 GB flash; 2 GB RAM |
| Display outputs | One DisplayPort and one DVI-I |
| USB ports | Four USB 2.0 and two USB 3.0 |
| Network | 10/100/1000 Gigabit Ethernet |
| DisplayPort maximum | Up to 2560×1600 at 32 bits per pixel |
| Dimensions | 200 x 47 x 225 mm |
| Weight | 1.1 kg |
| Operating temperature | 10°C to 40°C |
The Dell Wyse 7010 Thin Client Data Sheet identifies the average-power figure as a specification, not a measured workload result. The same limitation applies to the processor, memory, ports, display support, dimensions, weight and operating-temperature range.
For practical deployment, the specification shows that a low-power endpoint can still support multiple display standards, six USB ports and Gigabit Ethernet. It does not establish how a different model, workload, display, network, server or cooling environment would perform.
The most defensible reading of these thin client statistics is therefore bounded: the UEA data quantifies outcomes in two local 2009–2010 workstation settings, while the Dell data documents one historical endpoint. Neither source establishes a current global adoption rate or a universal cost advantage.