Alternative to 1XD85AAR: Better-Value Equivalents in Stock
Comparing the 1XD85AAR (1XD85AAR - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-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 1XD85AAR
| SKU | 1XD85AAR |
|---|---|
| Product | 1XD85AAR - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module |
| Current price | $231.26 |
| Stock status | In Stock |
| Detail page | View 1XD85AAR › |
Alternatives to 1XD85AAR
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.
937784-001 - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: 937784-001
Price: $231.26
939288-001 - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: 939288-001
Price: $231.26
937753-001 - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: 937753-001
Price: $231.26
2NZ15AV - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: 2NZ15AV
Price: $231.26
838081-K21 - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: 838081-K21
Price: $231.26
1XD85ATR - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: 1XD85ATR
Price: $231.26
L09285-850 - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: L09285-850
Price: $231.26
HP 815098-B21#0D1 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: 815098-B21-0D1
Price: $231.26
L12128-001 - HP 16GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory Module
SKU: L12128-001
Price: $231.26
4NY49AV - HP 16GB Kit (2 X 8GB) PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Single-Rank Memory
SKU: 4NY49AV
Price: $285.45
868842-001 - HP 16GB DDR4-2666MHZ PC4-21300 ECC Registered CL19 288-Pin RDIMM Single Rank Memory for Gen10 Server
SKU: 868842-001
Price: $292.63
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.