Replacement for M391B5773CHO-YH9: Drop-In Alternatives We Stock
Looking for a replacement for the M391B5773CHO-YH9 (M391B5773CHO-YH9 - Samsung 2GB PC3-10600 DDR3-1333Mhz ECC Unbuffered CL9 UDIMM Single-Rank Memory)? 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 M391B5773CHO-YH9
| SKU | M391B5773CHO-YH9 |
|---|---|
| Product | M391B5773CHO-YH9 - Samsung 2GB PC3-10600 DDR3-1333Mhz ECC Unbuffered CL9 UDIMM Single-Rank Memory |
| Current price | $93.70 |
| Stock status | In Stock |
| Detail page | View M391B5773CHO-YH9 › |
Drop-in replacements for M391B5773CHO-YH9
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.
M378B52173DH0-CH9 - Samsung Samsung 2GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Single-Rank Memory Module
SKU: M378B52173DH0-CH9
Price: $74.47
M391B5673FHD-CH9 - Samsung 2GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM Dual-Rank Memory Module
SKU: M391B5673FHD-CH9
Price: $104.91
Samsung MV-3V2G4D/US 4GB Kit (2 X 2GB) PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank VLP Memory
SKU: MV-3V2G4D-US
Price: $147.84
M378B52173CH0-CH9 - Samsung Samsung 4GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory Module
SKU: M378B52173CH0-CH9
Price: $74.47
M378B5173QHQ-CK0 - Samsung Samsung 4GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory Module
SKU: M378B5173QHQ-CK0
Price: $85.61
M378B2873FHO-CH9 - Samsung 1GB PC3-10600 DDR3-1333Mhz non-ECC Unbuffered CL9 UDIMM Single-Rank Memory
SKU: M378B2873FHO-CH9
Price: $68.61
M378B5273FH0CH9 - Samsung 4GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory Module
SKU: M378B5273FH0CH9
Price: $74.47
M378B5273EB0-CH9 - Samsung 4GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM Dual-Rank Memory Module
SKU: M378B5273EB0-CH9
Price: $74.47
MV-3V4G4 - Samsung 4GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM VLP Memory Module
SKU: MV-3V4G4
Price: $92.07
Samsung MV-3V4G4/US 4GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 UDIMM VLP Memory Module
SKU: MV-3V4G4-US
Price: $92.07
M391B5273BH0-CH9 - Samsung 4GB PC3-10600 DDR3-1333Mhz ECC Unbuffered CL9 UDIMM Dual-Rank Memory
SKU: M391B5273BH0-CH9
Price: $111.21
M391B5273DHQ-YH9 - Samsung 4GB PC3-10600 DDR3-1333MHz ECC Unbuffered CL9 UDIMM 1.35V Dual-Rank Memory Module
SKU: M391B5273DHQ-YH9
Price: $119.79
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.