Replacement for R4C24A: Drop-In Alternatives We Stock
Looking for a replacement for the R4C24A (R4C24A - HPE 512GB Kit (8X64GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the R4C24A
| SKU | R4C24A |
|---|---|
| Product | R4C24A - HPE 512GB Kit (8X64GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory |
| Current price | $5,973.66 |
| Stock status | In Stock |
| Detail page | View R4C24A › |
Drop-in replacements for R4C24A
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.
6CN79AV - HP 512GB Kit (8X64GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Quad Rank Memory
SKU: 6CN79AV
Price: $5,759.54
R4C17A - HPE 128GB Kit (8X16GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single Rank Memory
SKU: R4C17A
Price: $2,192.20
R4C28A - HPE 384GB Kit (6X64GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory
SKU: R4C28A
Price: $4,460.33
R4C22A - HPE 256GB Kit (4X64GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory
SKU: R4C22A
Price: $5,852.63
R4C27A - HPE 384GB Kit (12X32GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory
SKU: R4C27A
Price: $8,966.32
R4C29A - HPE 768GB Kit (12X64GB) DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Dual Rank Memory
SKU: R4C29A
Price: $9,000.30
P19254-001 - HPE 16GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single Rank Memory Module
SKU: P19254-001
Price: $210.53
P00918-S21 - HPE 8GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single Rank Memory Module
SKU: P00918-S21
Price: $261.25
P22155-B21 - HPE 16GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin UDIMM 1.2V Dual Rank Memory Module
SKU: P22155-B21
Price: $262.55
P19255-001 - HPE 8GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin RDIMM 1.2V Single Rank Memory Module
SKU: P19255-001
Price: $286.32
P00922-S21 - HPE 16GB DDR4-2933MHz PC4-23400 ECC Registered CL21 288-Pin UDIMM 1.2V Dual Rank Memory Module
SKU: P00922-S21
Price: $292.63
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.