Replacement for EBS51RC4ACFA-75: Drop-In Alternatives We Stock
Looking for a replacement for the EBS51RC4ACFA-75 (EBS51RC4ACFA-75 - Elpida 512MB 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory Module)? Pro Disk Network ships 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 EBS51RC4ACFA-75
| SKU | EBS51RC4ACFA-75 |
|---|---|
| Product | EBS51RC4ACFA-75 - Elpida 512MB 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory Module |
| Current price | $564.83 |
| Stock status | In Stock |
| Detail page | View EBS51RC4ACFA-75 › |
Drop-in replacements for EBS51RC4ACFA-75
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.
HB52RF1289E2-75 - Elpida 1GB 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory Module
SKU: HB52RF1289E2-75
Price: $371.34
HB52RF1289E2-75B - Elpida 1GB 133MHz PC133 ECC Registered CL3 168-Pin SDRAM DIMM Memory Module
SKU: HB52RF1289E2-75B
Price: $371.34
EBS21RC2ACNA-75 - Elpida 2GB 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory Module
SKU: EBS21RC2ACNA-75
Price: $415.99
CT32M64S4D75.16T - Crucial 256MB SDRAM- 133MHz PC133 133MHz non-ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: CT32M64S4D75.16T
Price: $205.26
MC-458CA727-A75 - Elpida 64MB 133MHz PC133 ECC Unbuffered CL3 168-Pin DIMM Memory Module
SKU: MC-458CA727-A75
Price: $77.46
CT64M72S4R75.18T - Crucial 512MB 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory Module
SKU: CT64M72S4R75.18T
Price: $80.95
M390S6450BT1-C75 - Samsung 512MB 133MHz PC133 ECC Registered CL3 3.3V 168-Pin DIMM Memory Module
SKU: M390S6450BT1-C75
Price: $564.83
M390S6450AT1-C75 - Samsung 512MB 133MHz PC133 ECC Registered CL3 168-Pin DIMM Memory Module
SKU: M390S6450AT1-C75
Price: $564.83
M390S6450AT1-C75Q0 - Samsung 512MB 133MHz PC133 ECC Registered 168-Pin DIMM Memory Module
SKU: M390S6450AT1-C75Q0
Price: $564.83
15-7514-01 - Cisco 512MB 133MHz PC133 ECC Registered 168-Pin DIMM Memory Module
SKU: 15-7514-01
Price: $564.83
M390S6450BT1-C75H0 - Samsung 512MB 133MHz PC133 ECC Registered CL3 3.3V 168-Pin DIMM Memory Module
SKU: M390S6450BT1-C75H0
Price: $564.83
M390S6450BT1-C75Q0 - Samsung 512MB 133MHz PC133 ECC Registered CL3 3.3V 168-Pin DIMM Memory Module
SKU: M390S6450BT1-C75Q0
Price: $564.83
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.