Alternative to 1XD87AA: Better-Value Equivalents in Stock
Comparing the 1XD87AA (1XD87AA - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Quad Rank 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 1XD87AA
| SKU | 1XD87AA |
|---|---|
| Product | 1XD87AA - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Quad Rank Memory Module |
| Current price | $739.39 |
| Stock status | In Stock |
| Detail page | View 1XD87AA › |
Alternatives to 1XD87AA
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.
832800-B21 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: 832800-B21
Price: $400.00
P18959-B21 - HPE 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin LRDIMM 1.2V Quad Rank Memory Module
SKU: P18959-B21
Price: $531.58
882449-001 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: 882449-001
Price: $583.12
838085-B21 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: 838085-B21
Price: $629.47
868844-001 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM Quad Rank 1.2V Memory Module for Gen10 Server
SKU: 868844-001
Price: $629.47
840759-191 - HP 64GB DDR4-2666MHz PC-21300 ECC Registered CL19 288-Pin DIMM 1.2V Quad Rank Memory Module
SKU: 840759-191
Price: $629.47
P00603-001 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: P00603-001
Price: $629.47
P05592-B21 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Quad Rank Memory Module
SKU: P05592-B21
Price: $681.82
L09287-850 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: L09287-850
Price: $709.63
880842-B21 - HP 64GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin Load Reduced DIMM 1.2V Quad Rank Memory Module
SKU: 880842-B21
Price: $709.63
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.