Replacement for K66GKY-ETB: Drop-In Alternatives We Stock
Looking for a replacement for the K66GKY-ETB (K66GKY-ETB - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 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 K66GKY-ETB
| SKU | K66GKY-ETB |
|---|---|
| Product | K66GKY-ETB - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM Dual-Rank Memory Module |
| Current price | $154.47 |
| Stock status | In Stock |
| Detail page | View K66GKY-ETB › |
Drop-in replacements for K66GKY-ETB
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.
N2M64 - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 204-Pin SoDimm 1.35V Low Voltage Memory Module
SKU: N2M64
Price: $110.53
X4TR0 - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin Dual Rank 1.35V DIMM Memory Module
SKU: X4TR0
Price: $125.89
VR648 - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin Dual Rank 1.35V DIMM Memory Module
SKU: VR648
Price: $125.89
370-AAGP - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 370-AAGP
Price: $125.89
370-ACBN - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 370-ACBN
Price: $125.89
370-ACCT - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 370-ACCT
Price: $125.89
370-ACLY - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin DIMM 1.35V Low Voltage Dual Rank Memory Module
SKU: 370-ACLY
Price: $125.89
P84RC - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin Dual Rank 1.35V DIMM Memory Module
SKU: P84RC
Price: $125.89
A8797576 - Dell 8GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 UDIMM 1.35V Dual-Rank Memory Module
SKU: A8797576
Price: $125.89
07NXTK - Dell 8GB DDR3-1600MHz PC3-12800 non-ECC Unbuffered CL11 240-Pin Dual Rank 1.35V DIMM Memory Module
SKU: 07NXTK
Price: $125.89
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.