Replacement for W634GG6NB-12: Drop-In Alternatives We Stock
Looking for a replacement for the W634GG6NB-12 (W634GG6NB-12 - Winbond DDR3 256Mx16 (4GB) DRAM Memory Chip)? 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 W634GG6NB-12
| SKU | W634GG6NB-12 |
|---|---|
| Product | W634GG6NB-12 - Winbond DDR3 256Mx16 (4GB) DRAM Memory Chip |
| Stock status | In Stock |
| Detail page | View W634GG6NB-12 › |
Drop-in replacements for W634GG6NB-12
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.
EDE1108ACSE-8E-E - Elpida DDR2-800MHz 128Mx8 FBGA DRAM Memory Chip
SKU: EDE1108ACSE-8E-E
Price: $80.28
W1333SA4GH Super Talent DDR3-1333 SODIMM 4GB/512Mx8 CL9 Hynix Chip Notebook Memory
SKU: W1333SA4GH
Price: $91.78
501-6164 - Sun CPU/Memory Board 2 X 1200MHZ UltraSPARC III CPU 8MB Cache 4GB DRAM Memory (16X256MB) for Fire V480 / V880z Server
SKU: 501-6164
Price: $286.32
W18RB8G8S Super Talent DDR3-1866 8GB/512M x 8 ECC/REG CL13 Samsung Chip Server Memory
SKU: W18RB8G8S
Price: $118.67
W160VEB8GH Super Talent DDR3-1600 8GB/512x8 ECC CL11 Hynix Chip Very Low Profile Server Memory
SKU: W160VEB8GH
Price: $153.67
F21SA4GS Super Talent DDR4-2133 SODIMM 4GB/512Mx8 CL15 Samsung Chip Notebook Memory
SKU: F21SA4GS
Price: $87.45
Dataram DRV30-16R/4GB 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: DRV30-16R-4GB
Price: $77.99
Dataram DRIX1600R/4GB 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Dual Rank Memory Module
SKU: DRIX1600R-4GB
Price: $77.99
Dataram DRL1600RL/4GB 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: DRL1600RL-4GB
Price: $77.99
Dataram DRV1600R/4GB 4GB DDR3-1600MHz PC3-12800 ECC Registered CL11 240-Pin DIMM Single Rank Memory Module
SKU: DRV1600R-4GB
Price: $77.99
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.