Replacement for M391T5263AH3-CE7: Drop-In Alternatives We Stock
Looking for a replacement for the M391T5263AH3-CE7 (M391T5263AH3-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Unbuffered CL5 240-Pin DIMM 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 M391T5263AH3-CE7
| SKU | M391T5263AH3-CE7 |
|---|---|
| Product | M391T5263AH3-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Unbuffered CL5 240-Pin DIMM Memory Module |
| Current price | $183.21 |
| Stock status | In Stock |
| Detail page | View M391T5263AH3-CE7 › |
Drop-in replacements for M391T5263AH3-CE7
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.
MV-2V2G4D - Samsung 4GB Kit (2 X 2GB) DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Memory
SKU: MV-2V2G4D
Price: $152.51
M391T5263AZ3-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: M391T5263AZ3-CE7
Price: $183.21
M378T5263AH3-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: M378T5263AH3-CE7
Price: $201.00
M378T5263AZ3-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL5 240-Pin DIMM Memory Module
SKU: M378T5263AZ3-CE7
Price: $201.00
M391T5263AZ3-CF7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Unbuffered CL6 240-Pin DIMM Memory Module
SKU: M391T5263AZ3-CF7
Price: $206.46
M391T5263AH3-CF7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Unbuffered CL6 240-Pin DIMM Memory Module
SKU: M391T5263AH3-CF7
Price: $206.46
M378T5263AH3-CF7 - Samsung 4GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Memory Module
SKU: M378T5263AH3-CF7
Price: $217.39
M378T5263AZ3-CF7 - Samsung 4GB DDR2-800MHz PC2-6400 non-ECC Unbuffered CL6 240-Pin DIMM Dual Rank Memory Module
SKU: M378T5263AZ3-CF7
Price: $217.39
M393T5160CZA-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: M393T5160CZA-CE7
Price: $69.96
M393T5160FBA-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: M393T5160FBA-CE7
Price: $69.96
M393T5160QZA-CE7 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: M393T5160QZA-CE7
Price: $69.96
M393T5160QZA-CE7Q0 - Samsung 4GB DDR2-800MHz PC2-6400 ECC Registered CL5 240-Pin DIMM Dual Rank Memory Module
SKU: M393T5160QZA-CE7Q0
Price: $69.96
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.