The Sun Netra 20 (T4) Series uses memory upgrades as listed in the detailed specifications below. All memory and other upgrades compatible with this system are listed on this page.

Need Assistance? Please call and speak with one of our expert technicians at 800-240-8577 or US 404-935-4048 to verify exact system specs before ordering.
Memory Type
Base Memory 512MB (Removable) or 1GB (Removable)
Upgrade Slots 8 Sockets (2 banks of 4)
Maximum Memory 8GB
Maximum Module Size 1GB
CPU & Chipset UltraSPARC-III 750 MHz
Bus Architecture ~
Manufacturer Part Numbers
  • LIGHTWEIGHT 2+

We currently do not offer any upgrades or upgrades are currently unavailable for purchase online. Please contact us to order upgrades for this device.


Upgrade References

The table below are references to other manufacturer part numbers which are specific to this device, have identical specifications to our components. This information is made available for your reference.
Part# Source References
KTS7050/512 512MB Kit of 4 128MB SDRAM PC100 100MHz ECC 232pin DIMM Kingston OP42.1E-4
KTS7050/1024 1GB Kit of 4 256MB SDRAM PC100 100MHz ECC 232pin DIMM Kingston OP42.2E-4
KTS7050/2048 2GB Kit of 4 512MB SDRAM PC100 100MHz 232pin DIMM Kingston OP42.5-4
KTS7050/4096 4GB Kit of 4 1GB SDRAM PC100 100MHz ECC 232pin DIMM Kingston OP421E-4