HP
HP 726719-B21-RFB 16GB DDR4-2133MHz Registered 240-pin DIMM Memory
HP 726719-B21-RFB 16GB DDR4-2133MHz Registered 240-pin DIMM Memory
Amazon Pricing Disclaimer
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
Couldn't load pickup availability
- Trusted by Thousands
- Order with confidence
- Fully tracked shipping
MPN: 726719-B21-RFB
EAN: 5704174984689
Manufacturer: HP
Trusted by Thousands of Customers Since 2009!
Trusted by Thousands of Customers Since 2009!
Thousands of satisfied customers across eBay, Amazon, and our online store.
Cannot Gurantee Accuracy of Description and Images
Cannot Gurantee Accuracy of Description and Images
Please note that the product images, descriptions, and specifications may not be accurate as sourced from third parties.
7-Day Lead Time
7-Day Lead Time
Please note that there is lead time of 7-days for this product.
Secure Checkout
Secure Checkout
Shop confidently using secure & encrypted payment system managed by Shopify and PayPal. Choose from a wide range of trusted payment options, including PayPal, Amex, Visa, MasterCard, Shopify Payment and more. For added flexibility, we also accept Klarna.

HP 726719-B21-RFB 16GB DDR4-2133MHz Registered 240-pin DIMM Memory
- 16GB HIGH CAPACITY – Expands your system's memory for smoother multitasking and application performance.
- DDR4-2133MHZ SPEED – Enables rapid data access and improved overall system efficiency.
- ECC & REGISTERED – Provides advanced error correction and stability for mission-critical tasks.
- ENERGY-EFFICIENT 1.2V – Reduces power consumption and helps maintain cooler system operation.
- 1-YEAR WARRANTY – Comprehensive coverage for added peace of mind.
Product Description:
Boost your system's capabilities with the HP 726719-B21-RFB 16GB DDR4-2133MHz Registered Memory Module. Engineered for reliability and efficiency, this module features ECC support and a 240-pin DIMM form factor, making it an excellent choice for demanding computing environments. Enjoy peace of mind with a 1-year warranty and compliance with UK/EU standards.
Features:
- 16GB high-capacity memory module
- DDR4-2133MHz speed for fast data processing
- ECC and registered for enhanced stability
- 240-pin DIMM form factor
- Low 1.2V operating voltage
Technical Specifications:
- Internal Memory: 16 GB
- Memory Type: DDR4
- Memory Clock Speed: 2133 MHz
- Form Factor: 240-pin DIMM
- Buffered/Registered: Yes
- ECC: Yes
- CAS Latency: 15
- Voltage: 1.2 V
- Memory Layout: 1 x 16 GB
What's Included:
- 1 x HP 726719-B21-RFB 16GB DDR4-2133MHz Registered Memory Module
Warranty & Shipping:
- 1-year warranty included
- UK/EU compliant product
Technical Specifications:
| Ecc | Yes |
|---|---|
| Warranty | 1 Year(s) |
| Cas Latency | 15 |
| Component For | PC/Server |
| Memory Ranking | 2 |
| Memory Voltage | 1.2 V |
| Internal Memory | 16 GB |
| Memory Clock Speed | 2133 MHz |
| Memory Form Factor | 240-pin DIMM |
| Buffered Memory Type | Registered (buffered) |
| Internal Memory Type | DDR4 |
| Memory Layout (Modules X Size) | 1 x 16 GB |