# Which thin client has the quietest operation among its peers? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which thin client has the quietest operation among its peers?

## Products

### HP Elite t640 Thin Client
```yaml
product: hp-elite-t640-thin-client
brand: HP
price_gbp: 193.53
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 8 GB
storage: 128 GB
cpu_model: AMD Ryzen Embedded R1505G
usb_ports: 1 x USB-C 3.1 Gen2; 3 x USB-A 3.1 Gen1; 1 x USB-A 3.1 Gen2; 2 x USB-A 2.0
hdmi_ports: null
displayports: 3 x DisplayPort 1.2
```

- **Price:** £193.53 [^1]
- **Summary:** Small, fanless thin client powered by an AMD Ryzen R1505G with Radeon Vega 3 graphics. Supports up to three 4K displays and is aimed at remote/VDI users in enterprise or media workflows.
- **Additional Sources:** [^2]

### Dell Wyse 5070 Thin Client
```yaml
product: dell-wyse-5070-thin-client
brand: Dell
price_gbp: 373.59
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 4 GB to 8 GB DDR4
storage: eMMC 16 GB or 32 GB; optional M.2 SSD 32 GB-512 GB
cpu_model: Intel Pentium Silver J5005 or Intel Celeron J4105
usb_ports: 3 x USB 2.0; 6 x USB 3.x; 1 x USB Type-C
hdmi_ports: null
displayports: 2 x DisplayPort (Celeron) or 3 x DisplayPort (Pentium)
```

- **Price:** £373.59 [^3]
- **Summary:** Compact, configurable thin client available with Pentium Silver J5005 or Celeron J4105 CPUs, up to 8 GB DDR4 and onboard eMMC with optional M.2 SSD. Suited for VDI, multi-monitor office use, and deployments needing low-power, manageable endpoints.
- **Additional Sources:** [^4], [^3]

### NComputing RX420(RDP/PII) Thin Client
```yaml
product: ncomputing-rx420-rdp-pii-thin-client
brand: NComputing
price_gbp: 165.97
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 2 GB
storage: 16 GB SD (included)
cpu_model: BCM2711 Cortex-A72 Quad-core 1.5 GHz
usb_ports: 4 (2 USB 2.0, 2 USB 3.0)
hdmi_ports: 2 micro-HDMI
displayports: 2 micro-HDMI
```

- **Price:** £165.97 [^5]
- **Summary:** RX420(RDP) is a Raspberry Pi 4-based dual‑display thin client optimized for Microsoft RDP/AVD and vSpace Pro, with 2 GB RAM, quad‑core ARM CPU, Wi‑Fi, and centralized management. It suits organizations needing low‑cost, energy‑efficient endpoints for virtual desktops, kiosk browsing, or basic office tasks.
- **Additional Sources:** [^6], [^5]

### IGEL UD3-LX Thin Client (IGEL OS)
```yaml
product: igel-ud3-lx-thin-client-igel-os
brand: IGEL
price_gbp: 191.68
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
ram: 4 GB
storage: 8 GB eMMC
cpu_model: R1505G
usb_ports: 5
hdmi_ports: null
displayports: 2 x DisplayPort
```

- **Price:** £191.68 [^7]
- **Summary:** Compact UD3-LX thin client powered by an AMD R1505G SoC with Radeon Vega 3 graphics, 4 GB RAM and 8 GB eMMC storage. Suited for virtual desktop and cloud workspace use where multimedia and unified communications are needed, and for managed enterprise deployments.
- **Additional Sources:** [^8]

---
## References & Sources
[^1]: Bluewayz, accessed 2026-06-07. https://www.bluewayz.tech/HP_t640.htm
[^2]: StorageReview (listing/specs), accessed 2026-06-07. https://www.storagereview.com/review/hp-t640-thin-client-review
[^3]: Newegg, accessed 2026-06-07. https://www.newegg.com/p/1VK-0001-1XXS7
[^4]: Dell Support (product page / user guide), accessed 2026-06-07. https://www.dell.com/support/manuals/en-us/wyse-5070-thin-client/5070_std_ug/storage?guid=guid-4ac695f0-a4bf-435c-b96f-dd4f47bb523d&lang=en-us
[^5]: CDW, accessed 2026-06-07. https://www.cdw.com/product/ncomputing-rx-series-rx420-rdp-thin-client/6031787
[^6]: CompSource, accessed 2026-06-07. https://www.compsource.com/pn/RX420RDP/Ncomputing-1309/Ncomputing-Rx420-rdp-Thin-Client-Cortex-A72-Bcm2711-Quadcore-4-Core-150-Ghz--2-Gb-Ram-Videoco-Rx420rdp/
[^7]: Provantage, accessed 2026-06-07. https://www.provantage.com/igel-technology-hdo5b0001b00000~7IGEL0AJ.htm
[^8]: PCNation, accessed 2026-06-07. https://www.pcnation.com/arrow-global-services-hdo5b0001b00000-7qv844