Replacement for MC-3CD731: Drop-In Alternatives We Stock
Looking for a replacement for the MC-3CD731 (MC-3CD731 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module)? Pro Disk Network ships 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 MC-3CD731
| SKU | MC-3CD731 |
|---|---|
| Product | MC-3CD731 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module |
| Current price | $199.16 |
| Stock status | In Stock |
| Detail page | View MC-3CD731 › |
Drop-in replacements for MC-3CD731
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.
MC-3CD731B - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: MC-3CD731B
Price: $199.16
MC-2CD731 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: MC-2CD731
Price: $199.16
S26361-F3934-L715 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: S26361-F3934-L715
Price: $199.16
S26361-F3934-L255 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: S26361-F3934-L255
Price: $199.16
S26361-F3934-E615 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: S26361-F3934-E615
Price: $199.16
S26361-F3934-E515 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: S26361-F3934-E515
Price: $199.16
S26361-F3898-L642 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: S26361-F3898-L642
Price: $199.16
S26361-F3394-L428 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: S26361-F3394-L428
Price: $199.16
S26361-F3898-E642 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: S26361-F3898-E642
Price: $199.16
MCX2CD731 - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: MCX2CD731
Price: $199.16
MCX3CD731B - Fujitsu 32GB DDR4-2400 MHz ECC Registered CL17 288-pin RDIMM 1.2V 2Rx4 Memory Module
SKU: MCX3CD731B
Price: $199.16
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.