Replacement for CT557291: Drop-In Alternatives We Stock
Looking for a replacement for the CT557291 (CT557291 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory upgrade for Intel S5000PSL)? Pro Disk Network ships Intel 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 CT557291
| SKU | CT557291 |
|---|---|
| Product | CT557291 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory upgrade for Intel S5000PSL |
| Current price | $142.07 |
| Stock status | In Stock |
| Detail page | View CT557291 › |
Drop-in replacements for CT557291
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.
CT557265 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory upgrade for Intel S5000PAL
SKU: CT557265
Price: $142.07
CT785775 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory upgrade for Intel D5400XS
SKU: CT785775
Price: $142.07
CT761537 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel TIGW1U
SKU: CT761537
Price: $142.07
CT557187 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel SR2500AL
SKU: CT557187
Price: $142.07
CT1330846 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel SR1560SFHS
SKU: CT1330846
Price: $142.07
CT749497 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel SR1560SF
SKU: CT749497
Price: $142.07
CT557169 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel SR1550AL
SKU: CT557169
Price: $142.07
CT557144 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel SR1500AL
SKU: CT557144
Price: $142.07
CT628797 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel SC5400RA
SKU: CT628797
Price: $142.07
CT601364 - Crucial 8GB Kit (2 x 4GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Memory Upgrade for Intel SBXD132
SKU: CT601364
Price: $142.07
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.