Replacement for DRL400512: Drop-In Alternatives We Stock
Looking for a replacement for the DRL400512 (DRL400512 - Dataram 512MB Kit (2 X 256MB) DDR-333MHz PC2700 ECC Unbuffered CL2.5 184-Pin DIMM Memory for PowerEdge 400SC)? 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 DRL400512
| SKU | DRL400512 |
|---|---|
| Product | DRL400512 - Dataram 512MB Kit (2 X 256MB) DDR-333MHz PC2700 ECC Unbuffered CL2.5 184-Pin DIMM Memory for PowerEdge 400SC |
| Current price | $162.87 |
| Stock status | In Stock |
| Detail page | View DRL400512 › |
Drop-in replacements for DRL400512
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.
311-2781 - Dell 512MB Kit (2 X 256MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Single Rank Memory
SKU: 311-2781
Price: $279.49
311-3256 - Dell 512MB Kit (2 X 256MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 200-Pin SoDimm Memory
SKU: 311-3256
Price: $279.49
DK0299 - Dell 1GB Kit (2 X 512MB) DDR-333MHz PC2700 ECC Unbuffered CL2.5 184-Pin DIMM Memory PowerEdge for PowerEdge Servers
SKU: DK0299
Price: $272.80
Y4282 - Dell 1GB Kit (2 X 512MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: Y4282
Price: $452.76
311-2865 - Dell 1GB Kit (2 X 512MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory for OptiPlex GX270
SKU: 311-2865
Price: $452.76
0Y4282 - Dell 1GB Kit (2 X 512MB) DDR-333MHz PC2700 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 0Y4282
Price: $452.76
311-2978 - Dell 512MB Kit (2 X 256MB) DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory for PowerEdge
SKU: 311-2978
Price: $266.88
310-8800 - Dell 512MB Kit (2 X 256MB) DDR-400MHz PC3200 ECC Unbuffered CL3 184-Pin DIMM Memory for PowerEdge Servers
SKU: 310-8800
Price: $266.88
311-1874 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 200-Pin SoDimm Dual Rank Memory
SKU: 311-1874
Price: $273.99
311-2729 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-2729
Price: $279.49
311-3288 - Dell 512MB Kit (2 X 256MB) DDR-266MHz PC2100 non-ECC Unbuffered CL2.5 184-Pin DIMM Memory
SKU: 311-3288
Price: $279.49
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.