Lenovo 64GB DDR5 4800, SM37B71262, 03LD856, 4X77A81441, 4X77A77032, Lenovo original server memory, TruDDR5 ECC RDIMM, 2Rx4 DDR5 server RAM,
- Product categories:Memory Kit
- Part number:03LD856,
- Availability:In Stock
- Condition:Brand New
- Product features:Ready to Ship
- Min order:1 unit
- List Price was:$2,888.00
- Your Price: $2,666.00 You save $222.00
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Lenovo Original TruDDR5 64GB 2Rx4 PC5-4800B-RB0 DDR5 ECC RDIMM
Keywords
Description
Key Features
- 100% Genuine Lenovo factory original memory, complete official coding: PN:SM37B71262, OPT:4X77A81441/4X77A77032, FRU:03LD856
- Support Lenovo official factory dedicated warranty, traceable serial number, formal after-sales maintenance and batch asset auditing available
- Single module 64GB high capacity, 2Rx4 dual rank layout, optimized multi-channel parallel read-write performance for multi-task business load
- Standard DDR5 4800MT/s enterprise frequency, PC5-4800B-RB0 standard protocol, stable downclock compatible with low-frequency DDR5 host platform
- Professional Registered ECC function, auto correct single-bit memory error, prevent server blue screen, downtime and business interruption caused by memory bit error
- 1.1V low voltage power design, lower power consumption and chassis heat dissipation pressure compared with DDR4 enterprise memory
- 288-pin standard RDIMM layout, exclusive optimized firmware for Lenovo ThinkSystem server series, zero compatibility failure
- Support enterprise advanced memory mechanism: patrol scrub, rank sparing, memory mirroring, enhance cluster long-running stability
- Passed Lenovo platform aging test, anti-surge & anti-electromagnetic PCB design, adapt data center constant temperature cabinet environment
- Plug-and-play design, support online hot plug memory replacement, no business interruption for server memory upgrade and fault replacement
Basic Specification
Item | Parameter |
Part Number(PN) | SM37B71262 |
OPT Code | 4X77A81441 / 4X77A77032 |
FRU Code | 03LD856 |
Brand | Lenovo Original |
Capacity | 64GB Per Module |
Memory Type | DDR5 RDIMM (Registered ECC TruDDR5) |
Transmission Speed | 4800MT/s (PC5-4800B-RB0) |
Rank Spec | 2Rx4 Dual Rank |
Pin Definition | 288 Pin Standard Server DIMM |
Working Voltage | 1.1V Low Voltage |
Core Function | Onboard ECC Error Correction, Register Buffering |
Warranty Policy | Official Lenovo Original Factory Warranty |
Operating Temperature | 0°C ~ 85°C Enterprise Wide Temp |
Operation Mode | 7×24 Hours Full-load Uninterrupted Operation |
Compatible Platform | Lenovo ThinkSystem V3/G3 Series, Intel Xeon 4/5th Gen, AMD EPYC 9000 Series |
Application Scenarios | Virtualization Cluster, Enterprise Database, AI Compute Node, NAS Storage Server, Lenovo Private Cloud Host |
Compatibility
Usage Scenarios
- Lenovo ThinkSystem original server memory batch upgrade and faulty memory replacement, unified FRU asset management
- Enterprise VMware/KVM large virtualization cluster expansion, multi-virtual machine parallel resource scheduling bearing
- MySQL, Oracle high-concurrency core database memory acceleration, improve transaction processing and query efficiency
- AI training & inference server auxiliary memory, accelerate CPU-GPU data interaction and computing scheduling
- Enterprise NAS/SAN all-flash storage node, distributed storage cluster high-capacity memory configuration
- Data center standardized server deployment, enjoy Lenovo unified after-sales official warranty and technical support
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