Replacement for 331-4423: Drop-In Alternatives We Stock
Looking for a replacement for the 331-4423 (331-4423 - Dell 4GB DDR3-1333MHz PC3-10600 ECC Unbuffered CL9 240-Pin DIMM Dual Rank Memory Module)? Pro Disk Network ships Dell 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 331-4423
| SKU | 331-4423 |
|---|---|
| Product | 331-4423 - Dell 4GB DDR3-1333MHz PC3-10600 ECC Unbuffered CL9 240-Pin DIMM Dual Rank Memory Module |
| Current price | $136.91 |
| Stock status | In Stock |
| Detail page | View 331-4423 › |
Drop-in replacements for 331-4423
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.
331-4422 - Dell 16GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 331-4422
Price: $71.58
331-4421 - Dell 16GB DDR3-1333MHz PC3-10600 ECC Registered CL9 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 331-4421
Price: $173.41
341-4423 - Dell 300GB 15000RPM SAS 3GB/s 3.5-inch Internal Hard Disk Drive
SKU: 341-4423
Price: $242.42
430-4423 - Dell Broadcom 5720 Dual Port 1GB PCI-Express Full Height Network Interface Card
SKU: 430-4423
Price: $342.18
A5460561 - Dell 4GB 4GB PC3-10600 DDR3-1333MHz non-ECC Unbuffered CL9 SoDIMM Dual-Rank Memory Module for Dell Inspiron One 2320
SKU: A5460561
Price: $87.46
A21427988 - Dell 4GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory Module for Dell Precision WorkStation T5500
SKU: A21427988
Price: $108.82
A21327989 - Dell 4GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory Module for Dell PowerEdge R710 Server
SKU: A21327989
Price: $108.82
A14827993 - Dell 4GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory Module for Dell PowerEdge R610 Server
SKU: A14827993
Price: $108.82
A14827987 - Dell 4GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory Module for Dell Precision WorkStation T7500
SKU: A14827987
Price: $108.82
A21627990 - Dell 4GB PC3-10600 DDR3-1333MHz ECC Registered CL9 RDIMM Dual-Rank Memory Module for Dell PowerEdge M710 Server
SKU: A21627990
Price: $108.82
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.