Alternative to P2143-69001: Better-Value Equivalents in Stock
Comparing the P2143-69001 (P2143-69001 - HP 1GB Kit (2x512MB) RDRAM PC800 ECC RIMM Rambus Memory Module) 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 P2143-69001
| SKU | P2143-69001 |
|---|---|
| Product | P2143-69001 - HP 1GB Kit (2x512MB) RDRAM PC800 ECC RIMM Rambus Memory Module |
| Current price | $733.58 |
| Stock status | In Stock |
| Detail page | View P2143-69001 › |
Alternatives to P2143-69001
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.
D9520-69001 - HP 512MB Kit (2 X 256MB) Rambus 800MHz PC-800 ECC 184-Pin RDRAM RIMM Memory
SKU: D9520-69001
Price: $283.34
P2143-63001 - HP 1GB Kit (2 X 512MB) RDRAM PC800 ECC RIMM Rambus Memory for HP Workstation X2000
SKU: P2143-63001
Price: $733.58
D9519-69001 - HP 256MB (2 X 128MB) 800MHz Rambus PC800 ECC non-Parity 45ns 184-Pin RDRAM RIMM Memory
SKU: D9519-69001
Price: $340.25
D9520A - HP 512MB Kit (2 X 256MB) RDRAM-800MHz PC800 ECC 184-Pin RIMM Rambus Memory
SKU: D9520A
Price: $147.86
18187746I - HP 64MB PC800 RDRAM-800MHz ECC 45ns Rambus 184-Pin RIMM Memory Module
SKU: 18187746I
Price: $83.88
157108-001 - HP 64MB RDRAM PC800 ECC RIMM Rambus Memory for DeskPro EX C600 Desktop
SKU: 157108-001
Price: $106.49
402831-862 - HP / Compaq 64MB RDRAM-800MHz PC800 ECC 184-Pin RIMM Rambus Memory Module
SKU: 402831-862
Price: $115.58
161454-001 - HP / Compaq 256MB RDRAM-800MHz PC800 ECC 184-Pin RIMM Rambus Memory Module
SKU: 161454-001
Price: $157.00
157338-B21 - HP / Compaq 128MB RDRAM-800MHz PC800 ECC 184-Pin RIMM Rambus Memory Module
SKU: 157338-B21
Price: $172.62
402835-862 - HP 256MB RDRAM-800MHz PC800 ECC 184-Pin RIMM Rambus Memory Module
SKU: 402835-862
Price: $184.21
157341-B21 - HP / Compaq 256MB RDRAM-800MHz PC800 ECC 184-Pin RIMM Rambus Memory Module
SKU: 157341-B21
Price: $211.97
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.