Replacement for M391A5143EB1-CRC00: Drop-In Alternatives We Stock
Looking for a replacement for the M391A5143EB1-CRC00 (M391A5143EB1-CRC00 - Samsung 4GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Single 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 M391A5143EB1-CRC00
| SKU | M391A5143EB1-CRC00 |
|---|---|
| Product | M391A5143EB1-CRC00 - Samsung 4GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module |
| Current price | $216.05 |
| Stock status | In Stock |
| Detail page | View M391A5143EB1-CRC00 › |
Drop-in replacements for M391A5143EB1-CRC00
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.
M378A5244CB0-CRC - SamSung 4GB DDR4-2400MHz PC4-19200 non-ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M378A5244CB0-CRC
Price: $78.45
M378A5244BB0-CRC - Samsung 4GB DDR4-2400MHz PC4-19200 non-ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M378A5244BB0-CRC
Price: $78.45
M378A5143EB1-CRC - Samsung 4GB DDR4-2400MHz PC4-19200 non-ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M378A5143EB1-CRC
Price: $82.17
M378A5143EB2-CRC - SamSung 4GB DDR4-2400MHz PC4-19200 non-ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M378A5143EB2-CRC
Price: $82.17
M391A5143EB1-CRC - Samsung 4GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M391A5143EB1-CRC
Price: $216.05
M393A5143DB0-CRC0Q - Samsung 4GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M393A5143DB0-CRC0Q
Price: $82.17
M393A5143DB0-CRC4Q - Samsung 4GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M393A5143DB0-CRC4Q
Price: $82.17
M393A5143DB0-CRC - Samsung 4GB DDR4-2400MHz PC4-19200 ECC Registered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M393A5143DB0-CRC
Price: $82.17
M391A1K43BB1-CRC00 - Samsung 8GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M391A1K43BB1-CRC00
Price: $147.37
M391A1K43BB1-CRCQ - Samsung 8GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M391A1K43BB1-CRCQ
Price: $147.37
M391A1K43BB1-CRCQ0 - Samsung 8GB DDR4-2400MHz PC4-19200 ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module
SKU: M391A1K43BB1-CRCQ0
Price: $147.37
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.