Hewlett Packard Enterprise
Hewlett Packard Enterprise 647899-B21-RFB 8GB DDR3 1600MHz Registered DIMM
Hewlett Packard Enterprise 647899-B21-RFB 8GB DDR3 1600MHz Registered DIMM
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.
In stock: 4
Couldn't load pickup availability
- Trusted by Thousands
- Order with confidence
- Fully tracked shipping
MPN: 647899-B21-RFB
EAN: 5712505481790
Manufacturer: Hewlett Packard Enterprise
Condition: Refurbished
Trusted by customers since 2009
Trusted by customers since 2009
We have been serving customers since 2009, with thousands of completed orders across eBay, Amazon, and our own online store. Our long-standing presence reflects our focus on reliable service, clear communication, and responsive customer support.
Product details information
Product details information
We take care to ensure all product descriptions and specifications on our website are accurate and current at the time of listing. Product packaging or minor details may change over time. If a specific feature or compatibility requirement is important to you, please contact us before placing your order and we will be happy to assist.
Estimated dispatch
Estimated dispatch
Estimated dispatch time: 2–7 working days.
Dispatch times are shown to reflect stock availability and order processing. You will receive tracking information as soon as your order has been dispatched.
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.

Hewlett Packard Enterprise 647899-B21-RFB 8GB DDR3 1600MHz Registered DIMM
- 8GB HIGH CAPACITY – Provides ample memory for smooth multitasking and demanding workloads.
- DDR3 1600MHZ SPEED – Delivers fast data transfer rates for improved system responsiveness.
- REGISTERED & ECC DESIGN – Enhances stability and data integrity in professional environments.
- ENERGY EFFICIENT – Operates at 1.5V to help reduce overall power consumption.
- RELIABLE WARRANTY COVERAGE – Includes a 1-year manufacturer warranty for peace of mind.
Product Description:
Boost your system’s memory capacity and reliability with the Hewlett Packard Enterprise 647899-B21-RFB 8GB DDR3 Registered DIMM. Engineered for consistent performance, this module is ideal for high-demand computing tasks and ensures data integrity with ECC support.
Features:
- 8GB single module for enhanced multitasking
- DDR3 technology with 1600 MHz speed
- Registered (Buffered) for improved stability
- ECC for error correction
- 1.5V low voltage operation
Technical Specifications:
- Capacity: 8GB (1 x 8GB)
- Memory Type: DDR3
- Memory Clock Speed: 1600 MHz
- Form Factor: 240-pin DIMM
- CAS Latency: 11
- ECC: Yes
- Buffered: Registered (Buffered)
- Voltage: 1.5V
- Colour: Black, Green
What's Included:
- 1 x Hewlett Packard Enterprise 8GB DDR3 Registered DIMM (647899-B21-RFB)
Warranty & Shipping:
- 1-year manufacturer warranty
- CE and RoHS compliant for safety and quality assurance
Technical Specifications:
| Ecc | Yes |
|---|---|
| Warranty | 1 Year(s) |
| Cas Latency | 11 |
| Component For | PC/Server |
| Memory Ranking | 1 |
| Memory Voltage | 1.5 V |
| Product Colour | Black, Green |
| Internal Memory | 8 GB |
| Memory Clock Speed | 1600 MHz |
| Memory Form Factor | 240-pin DIMM |
| Buffered Memory Type | Registered (buffered) |
| Internal Memory Type | DDR3 |
| Memory Layout (Modules X Size) | 1 x 8 GB |