EUR 
USD Cisco 64GB 4DRX4 PC4-2666V-L (2666MHz) Memory Module - UCS-ML-X64G4RS-H
Price match guarantee
Every Bytestock refurbished product completes a rigorous refurbishment process that includes full testing. Our refurbished hardware offers extensive savings, typically anywhere from 30%-70% off the MSRP.
| Manufacturer | CISCO |
|---|---|
| Memory Technology | DDR4 Memory |
| Memory Form Factor | LRDIMM EEC |
| Memory Family | PC4 2666V L |
| Memory Size | 64GB modules |
| Memory Speed | 2666MHz |
High-Capacity DDR4 Performance at 2666MHz
The Cisco UCS-ML-X64G4RS-H is a 64GB DDR4 memory module operating at 2666MHz, built in a 4DRx4 Load-Reduced DIMM (LRDIMM) configuration. It runs at 1.2V and uses ECC for enhanced data integrity, making it well-suited to critical enterprise environments. Designed for Cisco UCS B-Series and C-Series servers, this module enables greater memory density per CPU channel, supporting high-throughput and large-scale workloads while maintaining optimal thermal efficiency and reliability.
Designed for Demanding Virtualisation and Data Applications
This module is ideal for environments running high-density virtual machines, in-memory databases, analytics workloads, and private cloud infrastructure. The 4DRx4 structure and load-reduction design allow for more DIMMs per channel without compromising signal integrity or memory bandwidth. Whether scaling virtual infrastructure or supporting compute-heavy business processes, this module enables consistent performance and headroom for future growth.
Professionally Refurbished and Backed by Bytestock
This server memory module is manufacturer-refurbished and has been professionally tested by Bytestock’s in-house team to ensure enterprise-grade reliability. It is covered by Bytestock’s up to 5-year return-to-base warranty, giving you peace of mind with every purchase. Global shipping and expert customer support are included as standard, so your upgrade or expansion arrives ready to deliver from day one.
Delivery Information
- We Ship Worldwide
Shipping quotes are calculated at checkout using our discounted rates with DHL, based on weight and location.
- Parts Orders
Despatched same day with DHL, providing your order and payment are both received before 4pm, Monday to Friday (except bank holidays).
- System Orders
If ordered before 4pm we endeavour to ship your configured system that same day. However, if your order is particularly large or complex, we’ll take a bit more time to ensure you receive the best possible product.
- DHL UK Express
Next business day delivery during the day to the UK mainland if ordered before 4pm.
- DHL UK Express Pre 12pm
Next day delivery by 12:00 noon to UK mainland addresses.
- DHL Express Worldwide
2-3 day delivery during the day to almost all European business centres and 2-4 days for most other worldwide addresses (some shipments to EU addresses may face delays outside of our control due to customs charges).
- Collection / Own Shipping Account
If you wish to collect your order in person or use your own shipping account (UPS, DHL, TNT and FedEx). Please add your shipping instructions to your order at checkout, or speak to our team on LiveChat or +44 (0) 1753 965 777.
Up to 5-Year Warranty
1-Year Warranty
Extended Warranty Option (3 and 5 Years)
For older generation products that come with a 1-year warranty, we offer the option to extend the warranty to 3 or 5 years for an additional charge.
