HP
HP 604500-B21 4GB DDR3 1333MHz RAM Module
Enhance Server Performance with Reliable Memory UpgradeIntroducing the HP 604500-B21 RAM Module, a 4GB DDR3 SDRAM module designed to enhance the performance and reliability of your server. Capacity: 4 GB (1 x 4 GB) Memory Type: DDR3 SDRAM Speed: 1333 MHz DDR3-1333/PC3-10600 Type: Reg...
$59.98*
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*Price sourced from Amazon.com. Last updated:Jul 20, 2026.Price and availability are subject to change.
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Overview
Enhance Server Performance with Reliable Memory Upgrade
Introducing the HP 604500-B21 RAM Module, a 4GB DDR3 SDRAM module designed to enhance the performance and reliability of your server.
- Capacity: 4 GB (1 x 4 GB)
- Memory Type: DDR3 SDRAM
- Speed: 1333 MHz DDR3-1333/PC3-10600
- Type: Registered
Key Features
Compatible With HP Part Number: 604500-B21
4GB PC3-10600 DDR3-1333 1Rx4 ECC Registered Low Power UDIMM
For HP Servers only. Not compatible with HP laptops and home computers.
Lifetime Warranty
Third Party; 100% Compatible
Specifications
Capacity
4GB
Type
DDR3
Speed
1333MHz
Form Factor
UDIMM
ECC Type
ECC Registered Low Power
Compatibility
HP Servers only (HP Part Number: 604500-B21)
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View on Amazon →Frequently Asked Questions
Is this RAM module compatible with all HP computers?
No, this 4GB DDR3 1333MHz RAM module is specifically for HP Servers only and is not compatible with HP laptops and home computers.
What is the capacity and speed of this RAM module?
This is a 4GB DDR3 RAM module operating at a speed of 1333MHz.
Does this memory have ECC?
Yes, it is an ECC Registered Low Power UDIMM, which is beneficial for server stability and data integrity.
Does this memory come with a warranty?
Yes, this RAM module includes a Lifetime Warranty, providing long-term coverage for its functionality.
Can this module be used to upgrade a desktop PC?
No, this module is designed for HP Servers exclusively and cannot be used in standard desktop PCs or laptops.
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