The Gateway Professional S 1300/1400/1500 (RDRAM) uses RDRAM RIMM PC800 800MHz, PC600 266MHz 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 RDRAM RIMM PC800 800MHz, PC600 266MHz
Base Memory 128MB (Removable) 256MB (Removable)
Upgrade Slots 4 Sockets (2 banks of 2)
Maximum Memory 1GB with current products 2GB with 1GB kits
Maximum Module Size 512MB
CPU & Chipset Intel Pentium 4 1.3 GHz Intel Pentium 4 1.5 GHz
Bus Architecture AGP; PCI
Part Number 31.1C3
266MHz 184pin CL3
In Stock
$6.99
View Product
Part Number 31.2C3
266MHz 184pin CL3
In Stock
$6.99
View Product
Part Number 31.1C3H
266MHz 184pin CL3
In Stock
$9.99
View Product
Part Number 31.2C3H
266MHz 184pin CL3
In Stock
$9.99
View Product
Part Number 31.2C3-2
266MHz 184pin CL3
In Stock
$12.99
View Product
Part Number 31.5C3-2
266MHz 184pin CL3
In Stock
$15.99
View Product
Part Number 31.2C3-2H
266MHz 184pin CL3
In Stock
$19.99
View Product
Part Number 31.2C3-4
266MHz 184pin CL3
In Stock
$24.99
View Product
Part Number 31.5C3-2H
266MHz 184pin CL3
In Stock
$24.99
View Product
Part Number 31.2C3-4H
266MHz 184pin CL3
In Stock
$39.99
View Product
Part Number 31.5EC3
266MHz 184pin CL3 ECC
Call to Order
$40.99
View Product
Part Number 31/64mEC3
266MHz 184pin CL3 ECC
Call to Order
$54.99
View Product
Part Number 31.5EC3H
266MHz 184pin CL3 ECC
Call to Order
$64.99
View Product
Part Number 3R3.1C3
27 184pin CL3
In Stock
$69.99
View Product
Part Number 31/64mEC3H
266MHz 184pin CL3 ECC
Call to Order
$87.99
View Product
Part Number 3R3.2C3
27 184pin CL3
In Stock
$92.99
View Product
Part Number 3R3.1C3H
27 184pin CL3
In Stock
$112.99
View Product
Part Number 3R3.2C3H
27 184pin CL3
In Stock
$149.99
View Product
Part Number 3R3.2C3-2
27 184pin CL3
In Stock
$185.99
View Product
Part Number 3R3.5C3
27 184pin CL3
In Stock
$255.99
View Product
Part Number 3R3/64mC3
27 184pin CL3
Call to Order
$288.99
View Product
Part Number 3R3.2C3-2H
27 184pin CL3
In Stock
$299.99
View Product
Part Number 3R3.5C3H
27 184pin CL3
In Stock
$412.99
View Product
Part Number 3R3/64mC3H
27 184pin CL3
Call to Order
$464.99
View Product
Part Number 3R1.5C3-2
266MHz 184pin CL3
In Stock
$650.99
View Product
Part Number 3R1.5C3-2H
266MHz 184pin CL3
In Stock
$1049.99
View Product
Part Number 31.5C3-2
266MHz 184pin CL3
In Stock
$15.99
View Product
Part Number 31.2C3-4
266MHz 184pin CL3
In Stock
$24.99
View Product
Part Number 31.5C3-2H
266MHz 184pin CL3
In Stock
$24.99
View Product
Part Number 31.2C3-4H
266MHz 184pin CL3
In Stock
$39.99
View Product
Part Number 3R1.5C3-2
266MHz 184pin CL3
In Stock
$650.99
View Product
Part Number 3R1.5C3-2H
266MHz 184pin CL3
In Stock
$1049.99
View Product
Part Number 31.2C3-2
266MHz 184pin CL3
In Stock
$12.99
View Product
Part Number 31.2C3-2H
266MHz 184pin CL3
In Stock
$19.99
View Product
Part Number 31.5EC3
266MHz 184pin CL3 ECC
Call to Order
$40.99
View Product
Part Number 31.5EC3H
266MHz 184pin CL3 ECC
Call to Order
$64.99
View Product
Part Number 3R3.2C3-2
27 184pin CL3
In Stock
$185.99
View Product
Part Number 3R3.5C3
27 184pin CL3
In Stock
$255.99
View Product
Part Number 3R3.2C3-2H
27 184pin CL3
In Stock
$299.99
View Product
Part Number 3R3.5C3H
27 184pin CL3
In Stock
$412.99
View Product
Part Number 31.2C3
266MHz 184pin CL3
In Stock
$6.99
View Product
Part Number 31.2C3H
266MHz 184pin CL3
In Stock
$9.99
View Product
Part Number 3R3.2C3
27 184pin CL3
In Stock
$92.99
View Product
Part Number 3R3.2C3H
27 184pin CL3
In Stock
$149.99
View Product
Part Number 31.1C3
266MHz 184pin CL3
In Stock
$6.99
View Product
Part Number 31.1C3H
266MHz 184pin CL3
In Stock
$9.99
View Product
Part Number 3R3.1C3
27 184pin CL3
In Stock
$69.99
View Product
Part Number 3R3.1C3H
27 184pin CL3
In Stock
$112.99
View Product
Part Number 31/64mEC3
266MHz 184pin CL3 ECC
Call to Order
$54.99
View Product
Part Number 31/64mEC3H
266MHz 184pin CL3 ECC
Call to Order
$87.99
View Product
Part Number 3R3/64mC3
27 184pin CL3
Call to Order
$288.99
View Product
Part Number 3R3/64mC3H
27 184pin CL3
Call to Order
$464.99
View Product

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
KGW4600/128 128MB Kit Kingston
KGW4600/256 256MB Kit Kingston
KGW4600/512 512MB Kit of 2 256MB RDRAM PC800 800MHz DIMM Kingston 3R3.2C3-2
KGW4600/1024 1GB Kit of 2 512MB RDRAM PC600 266MHz DIMM Kingston 3R1.5C3-2