Alternative to 6CN56AV: Better-Value Equivalents in Stock
Comparing the 6CN56AV (6CN56AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin UDIMM 1.2V Dual Rank Memory) 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 6CN56AV
| SKU | 6CN56AV |
|---|---|
| Product | 6CN56AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin UDIMM 1.2V Dual Rank Memory |
| Current price | $498.86 |
| Stock status | In Stock |
| Detail page | View 6CN56AV › |
Alternatives to 6CN56AV
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.
6CQ00AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: 6CQ00AV
Price: $498.86
6CQ02AV - HP 32GB Kit (4X8GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single Rank Memory
SKU: 6CQ02AV
Price: $966.61
6CN59AV - HP 32GB Kit (4X8GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single Rank Memory
SKU: 6CN59AV
Price: $966.61
9XM33AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 Non-ECC Unbuffered CL21 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: 9XM33AV
Price: $646.74
9XM04AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 Non-ECC Unbuffered CL21 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: 9XM04AV
Price: $646.74
9WY70AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 Non-ECC Unbuffered CL21 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: 9WY70AV
Price: $646.74
9WZ38AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 Non-ECC Unbuffered CL21 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: 9WZ38AV
Price: $646.74
9XL70AV - HP 32GB Kit (2X16GB) DDR4-2933MHz PC4-23400 Non-ECC Unbuffered CL21 288-Pin UDIMM 1.2V Dual Rank Memory
SKU: 9XL70AV
Price: $646.74
P12981-091 - HP 32GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: P12981-091
Price: $400.89
P28225-B21 - HPE 32GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: P28225-B21
Price: $400.89
P10731-B21 - HPE 32GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory Module
SKU: P10731-B21
Price: $400.89
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.