512 Sdram
Overview
Product sourcing insights & recommendations
The 512 SDRAM (Synchronous Dynamic Random-Access Memory) market in 2026 is characterized by its transition into a specialized "legacy" component. While modern computing has moved to DDR5, 512MB SDRAM remains critical for industrial automation, embedded systems (PLCs), and the restoration of vintage hardware. MouserVersalogic
Market Trends & Insights (2026)
* The 2026 Memory Supercycle: A global reallocation of manufacturing capacity toward AI-driven High Bandwidth Memory (HBM) has triggered a "chip inflation" era. ErsaelectronicsIdc Legacy components like SDRAM are seeing secondary price ripples as production lines for older nodes are repurposed or retired. Ersaelectronics
* Legacy Demand Stability: Demand for 512MB PC133 modules is primarily driven by industrial machinery and medical equipment that requires long-term maintenance. Versalogic
* Price Volatility: While high-density DDR5 prices have surged by up to 500% in 2026, legacy SDRAM prices remain relatively high due to scarcity rather than raw demand, often retailing between $15 and $40 per unit for high-quality modules. TomshardwareEbay
Technical Product Specifications
The industry standard for 512Mb chips (like the Micron MT48LC32M16A2) and 512MB modules (PC133 DIMM) includes:
| Feature | Specification Details |
|---|---|
| Capacity | 512 Megabits (Chip) / 512 Megabytes (Module) |
| Speed/Frequency | PC133 (133 MHz) or PC100 (100 MHz) Mouser |
| Voltage | 3.3V ± 0.3V (standard for legacy SDR) Techbriefs |
| Form Factor | 168-pin DIMM (Desktop) or 54-pin TSOP II (Chip) MouserEbay |
| Applications | Networking gear, PLCs, industrial controllers, legacy PCs Techbriefs |
Sourcing Analysis
Current B2B listings show a split between affordable bulk chips and expensive specialty modules:
* SDRAM Chips (512Mb): Industrial-grade chips are available for high-volume orders, often ranging from $0.25 to $1.85/piece depending on speed grade and temperature rating. Alibaba
* SDRAM Modules (512MB DIMM): Standard desktop PC133 modules can be found from $1.00 to $4.50, while specialized "PLC Memory Sticks" or server-grade modules command premiums up to $20–$40. AlibabaAlibaba
I have compiled a detailed list of current 512 SDRAM product offers, including pricing, MOQ, and technical identifiers, in the files below.
Based on current memory market trends, you may find these next steps useful:
512mb Sdram Chip Mt48lc32m16a2
Products · 2 lists
Mt47h32m16nf-25e It:h Fbga-84 512mb Ddr2 Sdram Memory chip
MT40A512M16TB-062E Memory Chip 512Mb DDR4 SDRAM Original Factory In Stock
Niko Industry INC🇺🇸US1 yr
MT40A512M16TB-062E 512M*16 DDR4 SDRAM Memory IC 96-TFBGA Package Original Brand Standard Description
Yiyufei (beijing) Technology Co., Ltd.🇨🇳CN1 yr
New and Original MT41K512M16TNA-125 M:E MT41K512M16TNA-125:E MT41K512M16TNA-125IT:E DDR3L SDRAM Memory IC 8Gb (512Mx16) 800 MHz
Shenzhen Tuodingrui Trading Co., Ltd.🇨🇳CN1 yr
MT48LC32M16A2-75 SDR SDRAM 512Mb 166MHz 3.3V TSOP-54 for Embedded System Legacy Industrial
Shenzhen Magich Technology Co., Ltd.🇨🇳CN1 yr
Original Genuine MT46V32M16P-5B:J TSOP-66 512Mb DDR SDRAM Memory Storage Chip
Shenzhen Huayang Sheng Electronic Technology Co., Ltd.🇨🇳CN1 yr
Original New MT47H32M16NF-25E:H 512Mb DDR2 SDRAM 32Mx16 400MHz FBGA84 DRAM Chip In Stock Bom
Shenzhen Yixinwei Technology Co., Ltd.🇨🇳CN9 yrs
Original New MT47H32M16NF-25E ITH 512Mb DDR2 SDRAM 400MHz 1.8V FBGA84 Memory IC in Stock BOM Support Guangdong China
Shenzhen Nine Lucky Star Electronic Technology Co., Ltd.🇨🇳CN1 yr
MT46V32M16P-5B: J TSOP-66 512Mb DDR SDRAM Memory Storage Chip Original Genuine Product
Shenzhen Zhoushengda Technology Co., Ltd.🇨🇳CN5 yrs
MT40A512M16LY-062EE New Original 8Gb DDR4 SDRAM 512Mx16 3200Mbps FBGA-96 Tray Pack 0-95C Memory IC Chip BOM Spot Stock
Shenzhen Xingjieying Technology Co., Ltd.🇨🇳CN1 yr
MT46V32M16P-5B-J TSOP-66 512Mb DDR SDRAM Memory Chip
Semiconductors Integrated Circuits (ICs) Memory DRAM Chip DDR3 SDRAM 8G-Bit 512Mx16 1.35V 96-Pin F-BGA MT41K512M16HA-107:A
Shenzhen Merrillchip Electronics Co., Ltd.verified🇨🇳CN8 yrs
MT40A512M16LY-062E IT:E FBGA-96 DDR4 SDRAM 8Gbit 1.6MHz memory chip
MT62F1G32D2DS-023 IT:B 1GB LPDDR4 SDRAM Memory Chip 32-bit High Speed for Smartphone Tablet IoT Module and Embedded Systems
One Stop Electronics (Shenzhen) Co., Ltd.🇨🇳CN1 yr
Original Genuine MT40A1G16KD-062E: E FBGA-96 16Gb DDR4 SDRAMN Memory Chip
MT41K128M16JT-125 IT:K FBGA-96 2Gb DDR3L SDRAMN Chip
Shenzhen Xintiancheng Electronics Co., Ltd.🇨🇳CN1 yr
Original MT41K128M16JT-125 IT:K FBGA-96 2Gb DDR3L SDRAM Chip Memory Chips DDR3
Shenzhen Cxcw Electronic Co., Ltd.verified🇨🇳CN12 yrs
MT60B2G8HB-48B:A DDR5 SDRAM 16Gbit (2Gx8) 4800MT/s Memory IC Chip - 82-VFBGA Package - Original Genuine
WHIZBITS TECHNOLOGY (SHENZHEN) CO., LIMITEDverified🇨🇳CN2 yrs
MT40A1G16TB-062E IT:F MT40A Series 16Gb DDR4 SDRAM 3200 MT/s Industrial Grade FBGA-96 Memory IC Chips
Shenzhen Hopestar Sci-Tech Co., Ltd.verified🇨🇳CN19 yrs
SDRAM DDR4 Memory IC 16Gb FBGA-96 MT40A1G16KNR MT40A1G16KNR-075:E
Shenzhen Jubaolai Electronics Co., Ltd.🇨🇳CN10 yrs
MT41K256M16TW-107 Ait P TFBGA-96 4GB DDR3L SDRAM Microcontroller Memory Chip
MT47H32M16NF-25E:H 512Mb DDR2 SDRAM 800MT/s 1.8V 60-FBGA 64MB Industrial Memory IC
Huacheng Vision Limited🇭🇰HK1 yr
MT40A512M16TB-062E R Standard Brand New and Original Electronic Component SDRAM IC Chips Stock with Quality Guarantee Best Price
Shenzhen Ezon Technology Co., Ltd.🇨🇳CN1 yr
MT48LC4M16A2P-6A AATJ High Speed DDR3L SDRAM 1Gb 64M X16 BGA Industrial Grade Low Power Memory Chip for Audio/Video Processing
SHENZHEN TALISON ELECTRONICS LIMITED🇨🇳CN11 yrs
MT40A512M16TB-062E:R DDR4 SDRAM 8Gb 1.2V FBGA-96 Tape and Reel Memory Chip for Micron
Shenzhen Chengxinyuan Technology Co., Ltd.🇨🇳CN2 yrs
MT48LC8M16A2TG-75IT: G 8M*16-bit SDRAM Memory IC, Brand New and Original.
Shenzhen Dangjie Technology Co., Ltd.🇨🇳CN2 yrs
MT61K512M32KPA-16:C D9ZPP GDDR6 16Gb 16Gb/s 180FBGA 2GB DDR SDRAM Memory Chip IC Integrated Circuits Electronic Components Brand
Shenzhen Yipeng Technology Co., Ltd.🇨🇳CN6 yrs
Mt48lc16m16a2p-6a:g Tsopii-54 256mb Sdram Memory chip
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
DDR4 SDRAM MT40A1G16TB-062E:F/062E IT:F MT40A1G16KNR-075:E MT40A1G16RC-062E:B/062E IT:B Memory Chip Industrial Commercial Grade
Shenzhen Shengdeheng Technology Co., Ltd.verified🇨🇳CN3 yrsDDR4 SDRAM MT40A1G16TB-062E:F/062E IT:F MT40A1G16KNR-075:E MT40A1G16RC-062E:B/062E IT:B Memory Chip Industrial Commercial Grade
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Sources & References
26 sources cited · Verified industry data & reports
Gartner Says Surging Memory Costs Will Reduce Global ...
Gartner
Gartner estimates a 130% surge in combined DRAM and solid-state drive (SSD) prices by the end of 2026, which will increase PC prices by 17% and ...
Global Memory Shortage Crisis: Market Analysis and the ...
IDC | Trusted Tech Intelligence
IDC expects 2026 DRAM and NAND supply growth be below historical norms at 16% year-on-year and 17% year-on-year, respectively. The Crisis in ...
Memory Chip Price Increase: 2026 Market Trends ...
Ersa Electronics
The supply-demand gaps for DRAM, NAND, and HBM in 2026 are expected to reach 4.9%, 4.2%, and 5.1%, respectively, the highest levels since 2011.
Any idea when RAM prices will be “normal”again?
Reddit · r/LocalLLaMA
Is it the datacenter buildouts driving prices up? WTF? DDR4 and DDR5 prices are kinda insane right now (compared to like a couple months ago).
DDR SDRAM Double Data Rate SDRAM Market Growth ...
SDRAM market" is anticipated to experience significant growth, with a projected CAGR of 13.2% from 2026 to 2033. This market expansion is driven
Supply Chain Brief: Market Conditions in 2026
VersaLogic
Recent industry reports continue to show strong DRAM demand, low supplier inventories, and ongoing investment in future manufacturing capacity.