Alternative to A5864A: Better-Value Equivalents in Stock
Comparing the A5864A (A5864A - HP 2GB Kit (2x1GB) PC100 100MHz ECC Registered High Density CL2 278-Pin DIMM Memory for 9000 and N-Class Servers) 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 A5864A
| SKU | A5864A |
|---|---|
| Product | A5864A - HP 2GB Kit (2x1GB) PC100 100MHz ECC Registered High Density CL2 278-Pin DIMM Memory for 9000 and N-Class Servers |
| Current price | $186.75 |
| Stock status | In Stock |
| Detail page | View A5864A › |
Alternatives to A5864A
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.
A5841A - HP 1GB Kit (2x512MB) PC100 100MHz ECC Registered 278-Pin High Density DIMM Memory
SKU: A5841A
Price: $242.41
A5841-60001 - HP 512MB PC100 100MHz ECC Registered 278-Pin High Density DIMM Memory Module
SKU: A5841-60001
Price: $165.79
A5841-69001 - HP 512MB PC100 100MHz ECC Registered 278-Pin High Density DIMM Memory Module
SKU: A5841-69001
Price: $165.79
A3863-69001 - HP 512MB PC100 100MHz ECC Registered High-Density CL2 278-Pin DIMM Memory Module for L-Class 9000 Server
SKU: A3863-69001
Price: $259.50
A3863A - HP 512MB PC100 100MHz ECC Registered High-Density CL2 278-Pin DIMM Memory Module for L-Class 9000 Server
SKU: A3863A
Price: $259.50
A3863-66501 - HP 512MB PC100 100MHz ECC Registered High-Density CL2 278-Pin DIMM Memory Module for L-Class 9000 Server
SKU: A3863-66501
Price: $292.04
A8088BR - HP 2GB Kit (2 X 1GB) 133MHz PC133 ECC Registered High Density 278-Pin DIMM Memory
SKU: A8088BR
Price: $83.88
A5198A - HP 2GB Kit (4x512MB) PC133 133MHz ECC Registered High Density 278-Pin DIMM Memory
SKU: A5198A
Price: $97.14
A6115A - HP 2GB Kit (2x1GB) PC133 133MHz ECC Registered High-Density 278-Pin System Specific DIMM Memory for HP9000 A/L Class Servers
SKU: A6115A
Price: $176.83
AB454AR - HP 4GB Kit (2 X 2GB) DDR2-533MHz PC2-4200 ECC Registered High-Density CL4 278-Pin DIMM Memory
SKU: AB454AR
Price: $227.88
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.