Replacement for GL643AVR: Drop-In Alternatives We Stock
Looking for a replacement for the GL643AVR (GL643AVR - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module)? Pro Disk Network ships HP 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 GL643AVR
| SKU | GL643AVR |
|---|---|
| Product | GL643AVR - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module |
| Current price | $1,015.64 |
| Stock status | In Stock |
| Detail page | View GL643AVR › |
Drop-in replacements for GL643AVR
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.
397413-16G - HP 16GB Kit (8 X 2GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory for ProLiant Servers
SKU: 397413-16G
Price: $1,015.64
RP001225393 - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: RP001225393
Price: $1,015.64
RP001225392 - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: RP001225392
Price: $1,015.64
GM572AVR - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: GM572AVR
Price: $1,015.64
GM572AV - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: GM572AV
Price: $1,015.64
GL643AV - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: GL643AV
Price: $1,015.64
HP EM157AV#ABU 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: EM157AV-ABU
Price: $1,015.64
EM157AV - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: EM157AV
Price: $1,015.64
GL644AV - HP 16GB (8 x 2GB) DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM 1.8V 2R Memory Module
SKU: GL644AV
Price: $1,015.64
461828-16G - HP 16GB Kit (8 X 2GB) DDR2-667MHz PC2-5300 ECC Fully Buffered CL5 240-Pin DIMM Low Voltage Dual Rank Memory
SKU: 461828-16G
Price: $1,131.79
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.