【产品】SMART推出的DDR5 RDIMM，数据速率达4800MT/s，32/64GB容量可选
DDR5 RDIMM 旨在满足各大应用领域对高效性能日益增长的需求，包括云计算和数据处理。与 DDR4 相比，DDR5 标准通过使用12V的 On-DIMM稳压器 (PMIC) 和 1.1 V的I/O 电压，为开发人员提供两倍于DDR4的性能（数据速率在4.8 至 6.4 Gbps之间）以及提高电源效率。
DDR5 还提高了扩展性能，而不会降低通道效率。这种提高的性能是通过将突发长度加倍到 BL16 ，并将bank数从 16 加倍到 32 来实现的。为了提高可靠性和效率，DDR5 DIMM 在同一模块上拥有两个 40 位完全独立的子通道。 DDR5 内存模块的最大芯片密度为 64Gb，所以可以拥有更高的 DIMM 存储容量，其产品图如图1所示。
图1 SMART公司ST8198RD540405-SB产品图
特色技术
· 抗硫电阻
· 保形涂层
· 底部填充技术
特点
· 命令/地址和控制总线是双倍数据速率
· DDR5 将 CRC 的适用范围扩展到读数据
· 默认的突发长度增加到BL16
· 集成温度传感器 (MR4)
· DDR5 DRAM 包含 256 个模式寄存器
优势
• 更高的带宽，DDR5 的初始设计为 4800 MHz
• 低功耗
• 更好的电源效率和可扩展性
• 更高的内存效率，更低的延迟
• 更高容量的 DIMM
解决方案
· 高性能计算
· 云计算与存储
· 企业网络
规格参数
· 技术：DDR5
· 模块类型：RDIMM
· 商业级温度范围： 0˚C ~ 70˚C
· 组件配置：4Gx4
· 深度：4Gb/8Gb
· 宽度：x80
· 工作电压：1.1V
· 引脚数量：288 Pin
· 容量：32GB/64GB
· 数据速率：4800MT/s
· 内存频率：PC5-38400
· CL值：40
· 高度：31.25mm
· RoHS：是
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本文由黄淼翻译自SMART，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。
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SMART世迈科技的Jim为我们带来新产品的发布，SMART推出最新DDR5工业存储模块，可满足密集运算应用需求，传输速率达4.8Gbps，通过案例分析和与DDR4的对比讲解了DDR5全系列产品。
新产品 发布时间 : 2021-12-31
SMART内存模块-Dura Memory选型表
SMART提供以下技术参数的Dura Memory产品选型，品类：MIP,NVDIMM,RDIMM,SODIMM,UDIMM,XRDIMM,内存条；DDR3/4/5；容量：12MB-256GB；数据速率1333MT/s-4800MT/s；组件配置；工作温度范围：-40˚C 至 +85˚C
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产品型号
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品类
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DDR
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DIMM 类型
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容量
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数据速率
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组件配置
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工作温度范围
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ST4097MU44D825SAV
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UDIMM
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DDR4
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VLP Mini UDIMM
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32GB
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3200MT/s
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2Gx8
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C 温度（0˚C 至 +70˚C）
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选型表 - SMART 立即选型
DuraMemory™ DDR5 Value Memory
型号- SRHG8RD5645-MD,SR2G6UD5285-SB,SR4G8RD5448-SP,SR2G7UD5288-SP,SR4G8RD5288-SP,SR2G6SO5285-SB,ST4G8RD5288-HA,SR2G7UD5288-SD,SR8G8RD5448-MD,SR1G6SO5165-SB,SR4G6SO5288-SP,STHG8RD5645-HM,SR2G8RD5285-SB,SR1G6UD5165-SB,SR4G7SO5285-SB,SRHG8RD5648-MD,SR2G8RD5288-MD,SR2G7UD5285-SB,SR2G7SO5288-SP,SR8G8RD5445-SB,SR3G8RD5385-SB,SR6G8RD5645-SB,SR2G6SO5288-SP,SR4G6SO5285-SB,SR1G6SO5168-SP,STHG8RD5648-HM,ST4G8RD5448-HA,ST3G8RD5385-HM,SR4G8RD5448-MD,ST6G8RD5645-HM,SR3G8RD5388-SP,ST2G8RD5288-HA,SR4G7SO5288-SP,SR4G7UD5285-SB,SR6G8RD5648-SP,ST8G8RD5445-HA,SRHG8RD5645-SB,SR8G8RD5448-SP,SR4G7UD5288-SP,SRHG8RD5648-SP,STAG8RD544H-HA,SR4G8RD5445-SB,SR2G8RD5288-SP,ST8G8RD5448-HA,SR4G8RD5285-SB,SR4G7UD5288-SD,SR6G8RD5385-SB,SRAG8RD5846-SB,SR4G6UD5285-SB,SR2G7SO5285-SB
DDR5 Memory Modules
型号- SR2G7UD5285SBV,SRHG8RD5645-MD,SRI2G7SO5285-SB,SR4G8RD5285SBV,SR2G6SO5285-SB,ST4G8RD5288-HA,SRI4G7SO5285SB,SR6G6SO5385SB,SR2G8RD5285-SB,SR1G6UD5165-SB,SR4G7SO5285-SB,SRHG8RD5648-MD,ST4G7SO5285SB,SR2G7SO5288-SP,SR2G7SO5285SB,SR8G8RD5445-SB,SRI2G7SO5288-SP,SR4G6SO5285SB,SRI4G7UD5285SB,STZ8G8RD5445-MA,SR6G7UD5385SP,SR2G6SO5288-SP,SRZ2G8RD5285-SB,ST4G8RD5448-HA,SRI2G7UD5285SBV,SRI2G6UD5285-SB,SR3G8RD5388-SP,ST2G8RD5288-HA,SR4G7SO5288-SP,SR4G7UD5285-SB,SRI1G6SO5165-SB,ST8G8RD5445-HA,SRHG8RD5645-SB,SR6G7UD5385SBV,SRI2G7SO5285SB,SRI4G6UD5285-SB,SRBG8RD544H-SB,SR4G7UD5288MG,SR2G7UD5285SB,SRHG8RD5648-SP,SR4G8RD5445-SB,ST8G8RD5448-HA,SR4G7UD5288-SD,SR2G6SO5285SB,SR6G8RD5385-SB,SRI2G8RD5285-SB,SR2G6UD5285-SB,SR4G8RD5448-SP,SR4G7SO5285SB,SRZ4G8RD5445-SB,SRI2G7UD5285SB,SRI4G6SO5285-SB,SRI4G8RD5285-SB,SR2G7UD5288-SD,SR8G8RD5448-MD,SR1G6SO5165-SB,SR4G6SO5288-SP,SRI4G7SO5288-SP,STHG8RD5645-HM,SRI6G7UD5385SP,SRI2G7UD5285-SB,SR4G7UD5285SB,SRB8G8RD5445-SB,SR4G8RD5285MA,SRI6G7UD5385MB,SR2G8RD5288-MD,SR2G7UD5285-SB,SRI4G7UD5285SBV,SR3G6SO5385SB,STZ8G8RD5445-HA,SR4G8RD5285HAV,SR4G7UD5288SBV,SRI8G8RD5445-SB,SR3G8RD5385-SB,SR6G8RD5645-SB,ST4G8RD5445-MA,SR4G6SO5285-SB,SR1G6SO5168-SP,ST3G8RD5385-HM,SR4G8RD5448-MD,SRI1G6UD5165-SB,ST6G8RD5645-HM,SR6G6SO5385MB,ST2G8RD5285-MA,SRI2G6SO5285-SB,SR6G7SO5385SB,SR8G8RD5448-SP,SR4G8RD5285SB,SR4G7UD5285SBV,SRB4G8RD5445-SB,SR4G8RD5285MAV,SR4G7UD5288MDV,STAG8RD544H-HA,SR2G8RD5288-SP,SR4G8RD5285-SB,SR6G7UD5385MB,SRI4G7UD5285-SB,SR2G7SO5285MA,SRAG8RD5846-SB,SRI4G8RD5445-SB,SR4G6UD5285-SB,SR2G7SO5285-SB,ST8G8RD5445-MA
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型号- SRZHG8RD5648-SP,SRHG8RD5645-MD,SR1637LR440425-SD,SR4G8RD5448-SP,STXBB12GMC4S40MB,ST4097RD440425-MF,SRZ4G8RD5445-SB,ST8197RD440425-SC,SR4G8RD5288-SP,STXPLXXXGAA8RD5,SRI4G8RD5285-SB,ST4G8RD5288-HA,ST1637RD440465-SM,ST2047RD420825MF,SR8G8RD5448-MD,STHG8RD5645-HM,SR2G8RD5285-SB,SRB8G8RD5445-SB,SRHG8RD5648-MD,STB2047RD420425-SE,SR2G8RD5288-MD,SRZ4097RD440425-SC,STZ8G8RD5445-HA,SR8G8RD5445-SB,ST4097RD420425-MR,SRI4097RD420425-SE,SRZ8G8RD5448-SP,SRI8G8RD5445-SB,SR6G8RD5645-SB,STXPL128GMC4RD5,STI4097RD420825MF,SRZ2G8RD5285-SB,ST2047RD420425-HE,STHG8RD5648-HM,ST4G8RD5448-HA,STXPL256GAA8RD5,ST3G8RD5385-HM,STXPL512GMC4RD5,SR4G8RD5448-MD,ST6G8RD5645-HM,STB4097RD420425-MR,ST2G8RD5288-HA,SR4097RD420825-SC,SRZAG8RD5846-SB,SR6G8RD5648-SP,SR3277RD440444-SM1,ST4097RD420825SC,ST8G8RD5445-HA,ST8197RD440425-MF,STXAB96GRMCF4S40HM,SRHG8RD5645-SB,SR8G8RD5448-SP,SRZ8197RD440425-SC,SRI8197RD440425-SC,ST4097RD420425-SE,SRZ4G8RD5448-SP,SR4G8RD5285SB,SRZ2047RD410825-SE,SRZ1637RD440465-SM,STXBB96GMC4S40HM,SRZ4G8RD5288-SP,SRB4G8RD5445-SB,SRBG8RD544H-SB,STB4097RD420425-SE,STXPL256GMC4RD5,ST4097RD420425-HE,SRHG8RD5648-SP,STAG8RD544H-HA,SR4G8RD5445-SB,SRZ8G8RD5448-MD,ST8G8RD5448-HA,SR4G8RD5285-SB,SRAG8RD5848-MB,STXPL001TAA8RD5,SR6G8RD5385-SB,STXPLXXXGMC4RD5,STXPL512GAA8RD5,SRAG8RD5846-SB,SRI4G8RD5445-SB,SRZ4097RD420825-SC,ST8197RD440425-HD,ST3277RD440465-SM,SRI4097RD420825-SC,SR4097RD440425-SC,STT4097RD420825MF
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Liquid Immersion RDIMMs for Data Centers Reliable, Trusted, Proven
型号- SRLAG8RD5846-SB,SRLHG8RD5648-SP,SRL4G8RD5288-SP,SRL8G8RD5448-SP,SRLBG8RD544H-SB
Rugged Memory DDR5, DDR4 and DDR3 Memory Modules
型号- SRI4097SO420825-SC,SRI2G7SO5285-SB,STI5126UD451825SG,STI1027SO410825SG,STT5126MP451625MR,SPI1027SV351816NE,SPT2046SV310816GB,SRI2G7UD5285SB,SRI5126SO451625-SC,STI4097UD420825SCU,SRI4G6SO5285-SB,STT1026MP411625MF,SRI4G8RD5285-SB,SRI5126SO451625-SG,SRI4G7UD5288-SD,SPI5126SV325838NJ,SRI2047RD420425-SE,SRI4G7SO5285SB,STB4097SO420825SC,SRI4G7SO5288-SP,STI2046SO410825MR,SRI2G7UD5285-SB,SPI5127SV351816NE,STI1027SO451893SF,STI1027RD451825SG,STI4097UD420825SC,STI1026SO410825SG,STT2566MP421625NE,SRI6G7UD5385MB,STI4097SO420825MF,SPI1026UV351838NE,SPI5126UV351838NE,SRI4G7UD5285SBV,STI2046UD410825-SE,SRI4G7UD5288-SP,SRI2G7SO5288-SP,SRI4G7UD5285SB,SRI4097RD420425-SE,SPI2566SV325838NJ,SRI8G8RD5445-SB,STI1026SO410825-SE,STI4097RD420825MF,SRI2G7UD5288-SP,SRI2G7UD5285SBV,SRI1G6UD5165-SB,SRI2047SO420825-SC,SRI2G6UD5285-SB,SRI2047RD410825-SE,STT2566MP421625MG,SRI2G6SO5285-SB,STI4096SO420825-HD,STI4097SO420825SC,SRI1G6SO5165-SB,STI1026SO410893-SE,SRI8197RD440425-SC,STI2047SO410814MR,STI2046SO410825-SE,SRI2G7SO5285SB,STI2047RD410825SG,SPI5127ML351816NEV,SRI4G6UD5285-SB,SPI2567SO325838NJ,SRI4096SO420825-SC,STI2047SO410825SG,STI2047SO420825SC,STT4096UD420825MF,SRI4G7UD5285-SB,STI2046SO410893-SE,SPT2047SV310816GB,SPI5126SV351838NE,STI1026SO410825MR,SRI4097SO420825SA,SRI2G8RD5285-SB,SRI4G8RD5445-SB,SRI4097RD420825-SC,STT4097RD420825MF,SPI1026SV351838NE,SRI2G7UD5288-SD
SMART DRAM Memory for Networking & Telecom Applications Reliable, Trusted, Proven
型号- SRHG8RD5645-MD,SR2G7UD5285SBV,ST1027UD410825-HE,ST4097RD440425SCV,SP5127UV351816SEV,SRI4097SO420825-SC,ST2047UD410825SGU,SR1026SO411625-SC,ST2047UD420825HC,SRI5126SO451625-SC,SP2567MU325838NJV,STT1026MP411625MF,SPI1026UV351816SE,SR4G8RD5285SBV,SRI5126SO451625-SG,SRI4G7UD5288-SD,ST4097UD420825HCU,ST2047RD420825MF,ST2047UD410825SG,SRI4G7SO5285SB,STB4097SO420825SC,SR6G6SO5385SB,STI2046SO410825MR,SP5127ML351816NEV,ST2046SO410893-SE,SR1G6UD5165-SB,ST4097MR420825MFU,SP1027UV351838NE,SRZ4097SO420825-SB,ST2047RD410825HEV,SRZ4097SO420825-SC,SRHG8RD5648-MD,SP5127UV351838NE,STT2566MP421625NE,SP2566SV321616SE,ST4G7SO5285SB,SR2G7SO5285SB,ST5127MR451825SFV,SR4G6SO5285SB,SRI4G7UD5285SB,SR6G7UD5385SP,ST1027RD410825SGV,SR4097UD420825-SC,SRI2G7UD5285SBV,SRI2G6UD5285-SB,SP5126SV351816SE,STT2566MP421625MG,SR3G8RD5388-SP,ST2047RD420425HEV,SR4097SO420825-SC,SR4G7UD5285-SB,ST1027MR410893SCV,ST2047MU420825SCV,SP5126SV321616NE,SR4096SO420825-SC,SR6G7UD5385SBV,ST2047UD420825-HC,ST4097MU420825MFV,SRI2G7SO5285SB,SP2566MP321638NE,SPI5127ML351816NEV,SRI4G6UD5285-SB,ST1027MR451893SF,SP5127ML351816NE,SP1027ML351893NEU,SP1027UV351816NEV,SR5126UD451625-SG,ST1027RD410893SGV,ST1026SO410825SG,SR2G7UD5285SB,SRHG8RD5648-SP,SP2566SV321638NE,SR4G7UD5288-SD,SR2G6SO5285SB,STI1026SO410825MR,SR1026UD411625-SC,ST1026UD410825-HE,SR4G8RD5288MDV,SPI1026SV351838NE,SR2G6UD5285-SB,ST4097RD420825MFV,ST1027MU451893SFV,SR4G8RD5448-SP,ST5126UD451625-SC,SR4G7SO5285SB,STI1027SO410825SG,STT5126MP451625MR,ST2046MP42W614MB,ST1027SO410825-HE,SRI2G7UD5285SB,ST2046UD420825SC,SRI4G8RD5285-SB,SR2G7UD5288-SD,SRI2047RD420425-SE,ST5126UD451893SF,SP2566SV321616MP,SRI6G7UD5385SP,SRI2G7UD5285-SB,SR2046UD420825-SC,SPI5127SV351816NE,ST4097SO420825SC,SP1026UV351838SE,SR4G7UD5285SB,STI4097UD420825SC,STI1026SO410825SG,ST1027MU451893NEV,SP5126UV351816SE,SRI6G7UD5385MB,ST1027MU451893SGV,ST1026MP41W693HC,SR2G8RD5288-MD,ST1027RD410825SG,SR2G7UD5285-SB,SPI5127ML351816SEV,SRI4G7UD5285SBV,SR3G6SO5385SB,SR4G8RD5285HAV,STI2046SO410825SC,SR4G7UD5288SBV,SR3G8RD5385-SB,ST1027MR410825SGV,ST2047UD410825-HE,ST5127UD451893SF,SR6G6SO5385MB,SRI2047RD410825-SE,ST4097UD420825SCU,SP1027UV351816SE,ST1027SO410825SG,ST2047SO420825SC,SP5127SV351838NE,ST1027SO410825SC,STI4097SO420825SC,ST4097UD420825SC,SR4096UD420825-SC,ST4097RD420825SC,SR6G7SO5385SB,SP5127ML351816SEV,SR8G8RD5448-SP,ST2047MR420825SCV,ST1026SO410825MR,SR4G8RD5285SB,SR4G7UD5285SBV,ST5127MU451893SFV,ST2046MP42W625MF,SRI4096SO420825-SC,ST1027RD410825MRV,ST8197RD440425MFV,SR2046SO420825-SC,SR4G7UD5288MDV,ST2047MR410893HE,SR2047UD420825-SC,SR2G8RD5288-SP,ST1026UD410814-SE,SR1026UD410825-SE,SR6G7UD5385MB,SRI4G7UD5285-SB,SR2G7SO5285MA,ST5126UD451625-HE,ST5126MU451893SFV,ST4097RD420825SCV,SP5126UV351838NE,SRI4G8RD5445-SB,SP5127ML351816SE,SR4G6UD5285-SB,ST1027UD410825SC,SRI2G7UD5288-SD,ST2046UD410825-SE,ST1027SO451814SF
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产品 发布时间 : 2024-08-16
DuraMemory™ DDR5 Memory Modules
型号- SR2G7UD5285SBV,SR2G6UD5285-SB,SRI2G7SO5285-SB,SR4G7SO5285SB,SRZ4G8RD5445-SB,SR4G7UD5288MGV,SRI2G7UD5285SB,SRI4G6SO5285-SB,SR4G8RD5285SBV,SRI4G8RD5285-SB,SR2G6SO5285-SB,ST4G8RD5288-HA,SR8G8RD5448-MD,SR1G6SO5165-SB,SRI4G7SO5285SB,SR6G6SO5385SB,STHG8RD5645-HM,SR2G8RD5285-SB,SRI2G7UD5285-SB,SR1G6UD5165-SB,SR4G7UD5285SB,SRB8G8RD5445-SB,SR4G7SO5285-SB,SRI6G7UD5385MB,SR4G8RD5285MA,SR2G8RD5288-MD,SR2G7UD5285-SB,ST4G7SO5285SB,SRI4G7UD5285SBV,SR3G6SO5385SB,STZ8G8RD5445-HA,SR2G7SO5285SB,SR4G8RD5285HAV,SR8G8RD5445-SB,STZ8G8RD5445-MA,SR4G6SO5285SB,SRI4G7UD5285SB,SR4G7UD5288SBV,SRI8G8RD5445-SB,SR6G8RD5645-SB,ST4G8RD5445-MA,SR4G6SO5285-SB,SRZ2G8RD5285-SB,ST4G8RD5448-HA,ST3G8RD5385-HM,SRI2G7UD5285SBV,SR4G8RD5448-MD,SRI1G6UD5165-SB,ST6G8RD5645-HM,SRI2G6UD5285-SB,ST2G8RD5288-HA,ST2G8RD5285-MA,SRI2G6SO5285-SB,SR4G7UD5285-SB,SRI1G6SO5165-SB,ST8G8RD5445-HA,SRHG8RD5645-SB,SR6G7UD5385SBV,SR4G8RD5285SB,SRI2G7SO5285SB,SRI4G6UD5285-SB,SR4G7UD5285SBV,SRBG8RD544H-SB,SRB4G8RD5445-SB,SR4G8RD5285MAV,SR4G7UD5288MG,SR2G7UD5285SB,SR4G7UD5288MDV,STAG8RD544H-HA,SR4G8RD5445-SB,ST8G8RD5448-HA,SR4G8RD5285-SB,SR6G7UD5385MB,SRI4G7UD5285-SB,SR4G7UD5288-SD,SR2G6SO5285SB,SR2G7SO5285MA,SRAG8RD5846-SB,SRI2G8RD5285-SB,SRI4G8RD5445-SB,SR4G6UD5285-SB,SR2G7SO5285-SB,ST8G8RD5445-MA
ST4098RD520805SB DDR5 Memory Modules
型号- ST8198RD540405-SB,ST2047UD520805SB,ST4098RD520805-SB,ST2G6UD5285-SB,ST2048RD520805-SB,ST1G6UD5165-SB,ST4098RD540405-SB,ST4G6SO5285-SB,ST4G6UD5285-SB,ST4098RD520805SB,ST2G6SO5285-SB,ST1G6SO5165-SB
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使用FloTHERM和Smart CFD软件，提供前期热仿真模拟、结构设计调整建议、中期样品测试和后期生产供应的一站式服务，热仿真技术团队专业指导。
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针对电子系统中的详细传热和流体流动模拟进行优化，可准确分析复杂的两相冷却组件（如热管/均热板），量化利用率，并警告是否干涸。
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