Alternative to QS4A205QG: Better-Value Equivalents in Stock
Comparing the QS4A205QG (QS4A205QG - Renesas / IDT Multiplexer Switch ICs 4X2:1 MUX-DEMUX, QSW) against alternatives? Pro Disk Network stocks 12 similar parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the QS4A205QG
| SKU | QS4A205QG |
|---|---|
| Product | QS4A205QG - Renesas / IDT Multiplexer Switch ICs 4X2:1 MUX-DEMUX, QSW |
| Stock status | In Stock |
| Detail page | View QS4A205QG › |
Alternatives to QS4A205QG
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
QSW-1208-8C-US QNAP QSW-1208-8C-US 12-Port Unmanaged 10Gbe Switch
SKU: QSW-1208-8C-US
Price: $1,110.51
15540-MDXC-04D0-RF - Cisco Mux/Demux Module without OSC - multiplexor
SKU: 15540-MDXC-04D0-RF
Price: $1,843.38
HPE A6749-60101 HP A6749-60101 64 x Port MUX PCI-Express Multiplexer Interface Network Card
SKU: A6749-60101
Price: $265.26
HPE A6749-69101 HP A6749-69101 64 x Port MUX PCI-Express Multiplexer Interface Network Card
SKU: A6749-69101
Price: $268.42
A6748-69001 - HP 8-Port MUX PCI Multiplexer Interface Board for 9000 Server
SKU: A6748-69001
Price: $695.91
4 Cisco Cwdm-Mux-4-Sf2 4-Channel Multiplexer Module Data Channels
SKU: CWDM-MUX-4-SF2
Price: $13,642.34
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.