Alternative to CD644-67921: Better-Value Equivalents in Stock
Comparing the CD644-67921 (CD644-67921 - HP ADF Assembly for CLJ ColorFlow M575 Series) 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 CD644-67921
| SKU | CD644-67921 |
|---|---|
| Product | CD644-67921 - HP ADF Assembly for CLJ ColorFlow M575 Series |
| Current price | $861.12 |
| Stock status | In Stock |
| Detail page | View CD644-67921 › |
Alternatives to CD644-67921
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.
CD646-67901 - HP Image Scanner Assembly - with keyboard for CLJ ColorFlow M575 Series
SKU: CD646-67901
Price: $1,078.74
PF2288-SVPNR - HP ADF Document Feeder for CLJ CM4730 / CLJ 4730 Series
SKU: PF2288-SVPNR
Price: $382.59
PF2309K530A - HP ADF PCB relay Board Assembly for CLJ CM4540 / M4555 Series
SKU: PF2309K530A
Price: $92.49
CE865-60144 - HP Scanner Assembly - No Control Panel or ADF for CLJ M175nw Series
SKU: CE865-60144
Price: $120.08
Q3938-67952 - HP ADF Hinge Assembly 1 of 2 for CLJ CM6040 / CM6030 MFP Series
SKU: Q3938-67952
Price: $128.95
Q3938-67949 - HP ADF Sep Assembly for CLJ CM6030 / CM6040 / CM6049 Series
SKU: Q3938-67949
Price: $143.39
5851-3580 - HP ADF Paper Pick-up Roller Assembly for CLJ CM2320 / CM1312 / M1522 / M2727 Series
SKU: 5851-3580
Price: $157.07
CC431-60133 - HP ADF Paper Pick-up Assembly for CLJ CM1312 / CM2320 Series
SKU: CC431-60133
Price: $250.53
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.