VIBRANT TECHNOLOGIES ENTERPRISE IT HARDWARE Eden Prairie, Minnesota
Est. 1998 R2v3 64GB DDR5-6400 PC5-51200 ECC RDIMM TruDDR5 2Rx4 288-Pin ManufacturerLenovo Part Number4X77B09788 ConditionREFURBISHED Graded C or higher. Professionally tested by experienced technicians. Warranty90 Day Warranty LocationEden Prairie, Minnesota USA ShippingSame day / next day available — ships from MN SpecificationsCapacity64GBProduct DescriptionProduct Overview
The Lenovo ThinkSystem 64GB TruDDR5 6400MHz (2Rx4) RDIMM (Part# 4X77A90966) is a high-performance, enterprise-grade server memory module engineered for Lenovo ThinkSystem platforms. Leveraging DDR5 technology at 6400MHz bus speed, this dual-rank registered ECC DIMM delivers exceptional memory bandwidth and reliability for demanding workloads including virtualization, AI/ML inference, high-performance computing, and scale-out enterprise applications. With ECC (Error Correcting Code) support and registered buffering, this module is purpose-built for mission-critical server environments where data integrity and uptime are paramount.
Technical SpecificationsPart Number4X77A90966Capacity64GB (1 x 64GB)Memory TypeDDR5 TruDDR5 SDRAMMemory StandardDDR5-6400 / PC5-51200Speed6400 MHzRank Configuration2Rx4 (Dual Rank, x4 organization)Form Factor288-Pin RDIMM (Registered DIMM)Error CorrectionECC (Error Correcting Code)Signal ProcessingRegistered (Buffered)CAS LatencyCL52Voltage1.1VDie Density16GbCompatibilityLenovo ThinkSystem SR630 V4, SR650 V4, SR645 V3, ThinkStation P5 Gen 2 (Intel Xeon Scalable Gen 6 platforms)ManufacturerLenovo (Samsung OEM)Condition & Warranty
This module is offered in refurbished / pull condition, thoroughly inspected and tested prior to shipment. All modules are verified for full functionality and compatibility. Sold with a 90-day seller warranty covering defects in materials and workmanship. This is a genuine Lenovo OEM part suitable for enterprise deployment in ThinkSystem server environments.
Our Products & Services
- All hardware fully tested, zeroed, and guaranteed before shipment
- Quantity discounts available — contact us for volume pricing
- Custom configuration and system integration available
- Extended warranties and maintenance plans upon request
About Vibrant Technologies
Since 1998, Vibrant Technologies has been a trusted global reseller of enterprise IT hardware — servers, storage, and networking from NetApp, Dell, Cisco, HP, IBM and more. Our 75,000 sq ft Eden Prairie facility houses over 200,000 SKUs, all professionally tested by certified technicians. R2v3 certified.
Payment & Shipping
- PayPal accepted — payment due within 7 days of sale close
- Free ground shipping on eligible items (continental US)
- Same day and overnight shipping available
- Worldwide shipping available — contact us for a quote
- International buyers responsible for customs, duties, and taxes
Important — Enterprise IT Hardware
This is enterprise-grade equipment not compatible with consumer PCs or laptops. Many manufacturers use multiple cross-compatible part numbers for the same functional part — we may substitute a functionally equivalent part. If you require an exact part number match, please contact us before ordering.
Vibrant Technologies — Eden Prairie, MN 55344 — Enterprise IT Hardware Since 1998
R2v3
