Replacement for M391A2K43DB1-CVFQ0: Drop-In Alternatives We Stock
Looking for a replacement for the M391A2K43DB1-CVFQ0 (M391A2K43DB1-CVFQ0 - Samsung Samsung 24GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V 3R 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 M391A2K43DB1-CVFQ0
| SKU | M391A2K43DB1-CVFQ0 |
|---|---|
| Product | M391A2K43DB1-CVFQ0 - Samsung Samsung 24GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V 3R Memory Module |
| Current price | $331.58 |
| Stock status | In Stock |
| Detail page | View M391A2K43DB1-CVFQ0 › |
Drop-in replacements for M391A2K43DB1-CVFQ0
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.
M393B3G70DV0-YH902 - Samsung 24GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V 3R Memory Module
SKU: M393B3G70DV0-YH902
Price: $155.46
M393B3G70BV0-YH9 - Samsung 24GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V 3R Memory Module
SKU: M393B3G70BV0-YH9
Price: $155.46
M393B3G70BV0-YH9Q3 - Samsung 24GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Memory Module
SKU: M393B3G70BV0-YH9Q3
Price: $155.46
M393B3G70DV0-YH9 - Samsung 24GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Triple Rank Memory Module
SKU: M393B3G70DV0-YH9
Price: $155.46
M393B3G70DV0-YH9Q2 - Samsung 24GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Triple Rank Memory Module
SKU: M393B3G70DV0-YH9Q2
Price: $155.46
M393B2873EH1CH902 - Samsung 1GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Single-Rank Memory Module
SKU: M393B2873EH1CH902
Price: $57.22
M393B5710EH1-CH9 - Samsung 2GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Single-Rank Memory Module
SKU: M393B5710EH1-CH9
Price: $65.37
M39381K70CH0-YH9Q5 - Samsung 8GB PC3-10600 DDR3-1333Mhz ECC Registered CL9 RDIMM 1.35V Dual-Rank Memory
SKU: M39381K70CH0-YH9Q5
Price: $69.96
M393B1K70CH0YH9Q4 - Samsung 8GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35v Dual-Rank Memory Module
SKU: M393B1K70CH0YH9Q4
Price: $69.96
M393B1K70CHOYH9Q5 - Samsung 8GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V Dual-Rank Memory Module
SKU: M393B1K70CHOYH9Q5
Price: $69.96
M393B1K70EB0YH9Q2 - Samsung 8GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM 1.35V Dual-Rank Memory Module
SKU: M393B1K70EB0YH9Q2
Price: $69.96
M39385773DH0-YH9 - Samsung 2GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Single-Rank Memory Module
SKU: M39385773DH0-YH9
Price: $70.83
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.