Alternative to C7843AX: Better-Value Equivalents in Stock
Comparing the C7843AX (C7843AX - HP 16MB 100-Pin DIMM Memory for LaserJet 4000/5000/8000/8100) 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 C7843AX
| SKU | C7843AX |
|---|---|
| Product | C7843AX - HP 16MB 100-Pin DIMM Memory for LaserJet 4000/5000/8000/8100 |
| Current price | $105.17 |
| Stock status | In Stock |
| Detail page | View C7843AX › |
Alternatives to C7843AX
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.
Q1877A - HP 64MB PC100 100MHz non-ECC Unbuffered 100-Pin DIMM Memory Module for LaserJet 4000/5000/8000/8100 Series Printers
SKU: Q1877A
Price: $147.09
Q1877-67901 - HP 64MB PC100 100MHz non-ECC Unbuffered 100-Pin DIMM Memory Module for LaserJet 4000/5000/8000/8100 Series Printers
SKU: Q1877-67901
Price: $147.09
Q7708A - HP 64MB 100MHz PC100 non-ECC Unbuffered 100-Pin DIMM Memory Module for LaserJet 4000/5000/8000/8100 Series Printers
SKU: Q7708A
Price: $147.09
Q7708-67951 - HP 64MB 100MHz PC100 non-ECC Unbuffered 100-Pin DIMM Memory Module for LaserJet 4000/5000/8000/8100 Series Printers
SKU: Q7708-67951
Price: $147.09
Q1887A - HP 64MB 100MHz PC100 non-ECC Unbuffered CL2 100-Pin DIMM Memory Module for LaserJet 4000/5000/8000/8100 Series Printers
SKU: Q1887A
Price: $147.09
Q7708-60001 - HP 64MB 100MHz PC100 non-ECC Unbuffered 100-Pin DIMM Memory Module for LaserJet 4000/5000/8000/8100 Series Printers
SKU: Q7708-60001
Price: $147.09
A3874-60001 - HP 32MB 100-Pin SoDimm Memory for LaserJet 4000/5000/8000/8100
SKU: A3874-60001
Price: $75.37
A3521-60001 - HP 4MB 100-Pin SoDimm Memory for LaserJet 4000 / 5000 / 8000 / 8100
SKU: A3521-60001
Price: $83.88
320768-101 - HP / Compaq 64MB 100MHz PC100 CL2 168-Pin DIMM Memory Module for Presario 4000 5000 5100
SKU: 320768-101
Price: $128.95
C4140AX - HP 4MB 100-Pin SYNC DIMM Printer Memory for LaserJet 4000 / 4100 / 8000 /8100
SKU: C4140AX
Price: $83.88
C4140A - HP 4MB 100-Pin SYNC DIMM Printer Memory for LaserJet 4000 / 4100 / 8000 / 8100
SKU: C4140A
Price: $126.22
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.