Alternative to C7850AX: Better-Value Equivalents in Stock
Comparing the C7850AX (C7850AX - HP 128MB 168-Pin DIMM Memory for Color LaserJet 4550/5500) against alternatives? Pro Disk Network stocks 12 similar HP 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 C7850AX
| SKU | C7850AX |
|---|---|
| Product | C7850AX - HP 128MB 168-Pin DIMM Memory for Color LaserJet 4550/5500 |
| Current price | $136.45 |
| Stock status | In Stock |
| Detail page | View C7850AX › |
Alternatives to C7850AX
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.
C7850-60001 - HP 128MB 168-Pin DIMM Memory for Color LaserJet 4550/5500
SKU: C7850-60001
Price: $74.99
C7850-67901 - HP 128MB 168-Pin DIMM Memory for Color LaserJet 4550/5500
SKU: C7850-67901
Price: $87.03
Q7711-67951 - HP 128MB PC133 133MHz non-ECC Unbuffered 168-Pin DIMM Memory Module for LaserJet 3700 /4550 Series
SKU: Q7711-67951
Price: $147.09
RF5-2112-000CN - HP Transfer Roller with Gear for Color LaserJet 4500/4550
SKU: RF5-2112-000CN
Price: $113.68
RB1-9001-000CN - HP Access Panel to Pickup Roller for Color LaserJet 4500/4550 Series Printer
SKU: RB1-9001-000CN
Price: $113.68
RB1-9001-000 - HP Access Panel to Pickup Roller for Color LaserJet 4500/4550 Series Printer
SKU: RB1-9001-000
Price: $113.68
RB1-9001 - HP Access Panel to Pickup Roller for Color LaserJet 4500/4550 Series Printer
SKU: RB1-9001
Price: $113.68
RF5-2092-000CN - HP Pick-up Roller for Color LaserJet 4500 / 4550 Series
SKU: RF5-2092-000CN
Price: $113.68
C4251-67909 - HP Main Logic Formatter Board Assembly for Color LaserJet 4550 Series Printer
SKU: C4251-67909
Price: $143.39
RG5-5165 - HP High Voltage Power Supply Assembly for Color LaserJet 4500 4550 Printer
SKU: RG5-5165
Price: $153.05
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.