Alternative to R4C17A: Better-Value Equivalents in Stock
Comparing the R4C17A (R4C17A - HPE 128GB Kit (8X16GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single 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 R4C17A
| SKU | R4C17A |
|---|---|
| Product | R4C17A - HPE 128GB Kit (8X16GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single Rank Memory |
| Current price | $2,192.20 |
| Stock status | In Stock |
| Detail page | View R4C17A › |
Alternatives to R4C17A
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.
P19402-001 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P19402-001
Price: $1,355.79
P16001-001 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P16001-001
Price: $1,734.74
P19047-S21 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P19047-S21
Price: $1,854.74
P11041-B21 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P11041-B21
Price: $2,263.16
P16112-001 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P16112-001
Price: $2,263.16
P27134-B21 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P27134-B21
Price: $2,426.32
Q9U21A - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: Q9U21A
Price: $2,426.32
P12983-091 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P12983-091
Price: $2,426.32
P00928-S21 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P00928-S21
Price: $2,482.74
P18454-B21 - HPE 128GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin LRDIMM 1.2V Octal Rank Memory Module
SKU: P18454-B21
Price: $2,482.74
6CP77AV - HP 128GB Kit (4X32GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory
SKU: 6CP77AV
Price: $1,483.34
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.