Replacement for M474A4G43MB1-CTD: Drop-In Alternatives We Stock
Looking for a replacement for the M474A4G43MB1-CTD (M474A4G43MB1-CTD - Samsung 32GB PC4-21300 DDR4-2666MHz ECC Unbuffered CL19 SoDIMM 1.2V Dual-Rank Memory Module)? Pro Disk Network ships Samsung 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 M474A4G43MB1-CTD
| SKU | M474A4G43MB1-CTD |
|---|---|
| Product | M474A4G43MB1-CTD - Samsung 32GB PC4-21300 DDR4-2666MHz ECC Unbuffered CL19 SoDIMM 1.2V Dual-Rank Memory Module |
| Current price | $420.58 |
| Stock status | In Stock |
| Detail page | View M474A4G43MB1-CTD › |
Drop-in replacements for M474A4G43MB1-CTD
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.
M378A4G43MB1-CTD - Samsung 32GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM Dual Rank 1.2V Memory Module
SKU: M378A4G43MB1-CTD
Price: $265.26
M478A4G43MB1-CTD - Samsung 32GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Dual-Rank Memory Module
SKU: M478A4G43MB1-CTD
Price: $371.50
M391A4G43MB1-CTD - Samsung 32GB DDR4-2666MHz PC4-21300 ECC Unbuffered CL19 288-Pin DIMM Dual Rank 1.2V Memory Module
SKU: M391A4G43MB1-CTD
Price: $405.26
M393A4K40BB1-CTD - Samsung 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A4K40BB1-CTD
Price: $209.21
M393A4K40BB2-CTD - Samsung 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A4K40BB2-CTD
Price: $209.21
M393A4K40DB2-CTD - Samsung 32GB PC4-21300 DDR4-2666MHz ECC Registered CL19 RDIMM 1.2V Dual-Rank Memory Module
SKU: M393A4K40DB2-CTD
Price: $566.32
M393A4K40CB2-CTD - SamSung 32GB DDR4-2666MHz PC4-21300 ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module
SKU: M393A4K40CB2-CTD
Price: $671.58
M471A5244CB0-CTD - Samsung 4GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: M471A5244CB0-CTD
Price: $80.72
M378A5244CB0-CTD - SamSung 4GB DDR4-2666MHz PC4-21300 non-ECC Unbuffered CL19 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M378A5244CB0-CTD
Price: $96.84
M378A5244BB0-CTD - Samsung 4GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 UDIMM 1.2V Single-Rank Memory Module
SKU: M378A5244BB0-CTD
Price: $97.12
M471A5244BB0-CTD - Samsung 4GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: M471A5244BB0-CTD
Price: $113.68
M471A1K43BB1-CTD - Samsung 8GB PC4-21300 DDR4-2666MHz non-ECC Unbuffered CL19 SoDIMM 1.2V Single-Rank Memory Module
SKU: M471A1K43BB1-CTD
Price: $135.17
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.