Ic Ddr3 4gb

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The DDR3 4Gb IC market in late 2026 is experiencing extreme volatility and a structural supply crisis, with prices surging by up to 60% over the past year. This "Legacy DRAM Crunch" is driven primarily by Tier-1 manufacturers reallocating production capacity to AI-related hardware (HBM and DDR5), leaving industrial, automotive, and medical sectors to compete for shrinking supplies. Lead times have stretched to 30–52 weeks, forcing a strategic shift from "just-in-time" to long-term inventory buffering.

I have synthesized these findings into a detailed report covering price benchmarks, supply chain risks, and B2B sourcing insights. The report includes specific product examples like the MT41K512M8DA and K4B4G1646E, along with recommendations for mitigating current market risks. You can find the full analysis and the current product/supplier shortlist in the deliverable below.

Based on the market trends found, you can proceed with these next steps:

Ic Ddr3 4gb 512mx8 1600mhz Bga Sdram Chip

Products · 2 lists

Mt41k512m8da-107:p Fbga-78 4gb Ddr3l Sdramn Memory chip

Mt41k512m8da-107:p Fbga-78 4gb Ddr3l Sdramn Memory chip

$0.664.6(526)
MOQ: 1 piece
DDR3 SDRAM chip4GB512Mx81600MHzBGA package4% reorder rate
Shenzhen Xinxiangrong Electronic Technology Co., Ltd.Shenzhen Xinxiangrong Electronic Technology Co., Ltd.🇨🇳CN1 yr
K4B4G1646E-BMMA 4Gb DDR3 SDRAM 1600MT/s 1.5V 96FBGA 512MB Memory IC

K4B4G1646E-BMMA 4Gb DDR3 SDRAM 1600MT/s 1.5V 96FBGA 512MB Memory IC

$1.50-2.304.8(844)
MOQ: 10 pieces
DDR3 SDRAM chip512Mx81600MHzBGA package15% reorder rate≤1h response time
Shenzhen Kuanwei Technology Co., Ltd.Shenzhen Kuanwei Technology Co., Ltd.🇨🇳CN1 yr
NT5CB512M8DN-EK DDR3 SDRAM Memory Chip 4Gb (512M * 8bit) 1.5V 1600 Mbps FBGA -40℃ -+85℃ New and Original IC Chip NT5CB512M8DN-EK

NT5CB512M8DN-EK DDR3 SDRAM Memory Chip 4Gb (512M * 8bit) 1.5V 1600 Mbps FBGA -40℃ -+85℃ New and Original IC Chip NT5CB512M8DN-EK

$1-24.7(741)
MOQ: 10 pieces
DDR3 SDRAM chip512Mx8BGA package25% reorder rate≤5h response time
Shenzhen Jianuoxin Technology Co., Ltd.Shenzhen Jianuoxin Technology Co., Ltd.🇨🇳CN2 yrs
H5TQ4G63EFR-RDC 4Gb DDR3 SDRAM 1866MT/s 512Mx8 1.5V FBGA-96 Embedded RAM Memory IC Chip

H5TQ4G63EFR-RDC 4Gb DDR3 SDRAM 1866MT/s 512Mx8 1.5V FBGA-96 Embedded RAM Memory IC Chip

$0.09-0.474.9(654)
MOQ: 10 pieces
DDR3 SDRAM chip512Mx8BGA package1600+ store reviews23% reorder rate≤4h response time
Shenzhen Hopestar Sci-Tech Co., Ltd.Shenzhen Hopestar Sci-Tech Co., Ltd.verified🇨🇳CN19 yrs
H5TQ4G63EFR-RDC Original Brand 4Gb DDR3 SDRAM 1866MT/s 512Mx8 1.5V FBGA-96 Embedded RAM Memory IC Chip

H5TQ4G63EFR-RDC Original Brand 4Gb DDR3 SDRAM 1866MT/s 512Mx8 1.5V FBGA-96 Embedded RAM Memory IC Chip

$1.35-1.853.9(631)
MOQ: 10 pieces
DDR3 SDRAM chip512Mx8BGA package≤2h response time
Huacheng Vision LimitedHuacheng Vision Limited🇭🇰HK1 yr
H5TC4G63EFR-RDA DDR3L SDRAM 4Gb 1600MHz 1.35V FBGA for Industrial PC Server Embedded Memory

H5TC4G63EFR-RDA DDR3L SDRAM 4Gb 1600MHz 1.35V FBGA for Industrial PC Server Embedded Memory

$0.55-3.554.3(407)
MOQ: 1 piece
DDR3 SDRAM chip1600MHzBGA package≤9h response time
Shenzhen Magich Technology Co., Ltd.Shenzhen Magich Technology Co., Ltd.🇨🇳CN1 yr
New and Original K4B1G1646G-BCK0 K4B1G1646G Series Memory IC DDR3 SDRAM 1Gb 1600Mbps FBGA Package Integrated Circuit Chip IC

New and Original K4B1G1646G-BCK0 K4B1G1646G Series Memory IC DDR3 SDRAM 1Gb 1600Mbps FBGA Package Integrated Circuit Chip IC

$0.20-0.504.7(975)
MOQ: 1 piece
DDR3 SDRAM chip1600MHzBGA package≤4h response time
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
High Quality K4B4G1646E-BCMA K4B4G1646E Package FBGA-96 DDR3 SDRAM 4G 256Mx16 1.5V SDRAM Chip Memory IC in Stock

High Quality K4B4G1646E-BCMA K4B4G1646E Package FBGA-96 DDR3 SDRAM 4G 256Mx16 1.5V SDRAM Chip Memory IC in Stock

$2.28-3.084.6(175)
MOQ: 10 pieces
DDR3 SDRAM chip4GBBGA package50+ store reviews≤9h response time
Shenzhen Hongchuang Technology Co., Ltd.Shenzhen Hongchuang Technology Co., Ltd.🇨🇳CN4 yrs
4GB DDR3 SDRAM Memory Chip 96-Pin BGA Flash RAM New Original Component

4GB DDR3 SDRAM Memory Chip 96-Pin BGA Flash RAM New Original Component

$0.01-0.264.9(965)
MOQ: 1 piece
DDR3 SDRAM chip4GBBGA package50+ store reviews9% reorder rate≤1h response time
Shenzhen Xingweiming Technology Co., Ltd.Shenzhen Xingweiming Technology Co., Ltd.🇨🇳CN1 yr
MT41K256M16HA-125:E FBGA-96 4Gb DDR3L SDRAMN Memory Chip

MT41K256M16HA-125:E FBGA-96 4Gb DDR3L SDRAMN Memory Chip

$17.86-18.805.0(818)
MOQ: 1 piece
DDR3 SDRAM chip1600MHzBGA package8% reorder rate≤2h response time
Shenzhen Xintiancheng Electronics Co., Ltd.Shenzhen Xintiancheng Electronics Co., Ltd.🇨🇳CN1 yr
Samsung K4A8G165WB-BCRC FBGA96 DDR3 SDRAM Memory IC Chip Industrial Board Embedded Module New in Stock Electronic Components

Samsung K4A8G165WB-BCRC FBGA96 DDR3 SDRAM Memory IC Chip Industrial Board Embedded Module New in Stock Electronic Components

$27.503.9(591)
MOQ: 10 pieces
DDR3 SDRAM chip1600MHzBGA package
Shenzhen Yiluda Technology Co., Ltd.Shenzhen Yiluda Technology Co., Ltd.🇨🇳CN1 yr
MT41K256M16HA-125 IT:E BGA DDR3L SDRAM 4Gbit 800MHz Memory chips Original in stock

MT41K256M16HA-125 IT:E BGA DDR3L SDRAM 4Gbit 800MHz Memory chips Original in stock

$15.0(508)
MOQ: 1 piece
DDR3 SDRAM chipBGA package≤2h response time
Shenzhen Xingyujian Technology Co., Ltd.Shenzhen Xingyujian Technology Co., Ltd.🇨🇳CN1 yr
New and Original K4B4G1646D-BCMA K4B4G1646D Series Memory IC DDR3 SDRAM 4Gb 1866Mbps FBGA Package Integrated Circuit Chip IC

New and Original K4B4G1646D-BCMA K4B4G1646D Series Memory IC DDR3 SDRAM 4Gb 1866Mbps FBGA Package Integrated Circuit Chip IC

$0.19-0.494.8(661)
MOQ: 1 piece
DDR3 SDRAM chipBGA package12% reorder rate≤3h response time
Shenzhen Chipsrsun Technology Co., Ltd.Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
K4B4G1646E-BCNB DDR3 SDRAM Memory Chip 4Gb 256Mx16 1.5V 96-FBGA 2133Mbps for Notebook STB Embedded Industrial Applications

K4B4G1646E-BCNB DDR3 SDRAM Memory Chip 4Gb 256Mx16 1.5V 96-FBGA 2133Mbps for Notebook STB Embedded Industrial Applications

$4.20-6.205.0(211)
MOQ: 10 pieces
DDR3 SDRAM chipBGA package≤7h response time
Shenzhen Tuodingrui Trading Co., Ltd.Shenzhen Tuodingrui Trading Co., Ltd.🇨🇳CN1 yr
100% Original & New IC Chip K4B4G1646E-BCNB DRAM DDR3 SDRAM 4Gbit 256Mx16 1.5V 96-Pin FBGA 96-FBGA Electronic Component

100% Original & New IC Chip K4B4G1646E-BCNB DRAM DDR3 SDRAM 4Gbit 256Mx16 1.5V 96-Pin FBGA 96-FBGA Electronic Component

$2.50-3.504.8(278)
MOQ: 1 piece
DDR3 SDRAM chipBGA package100+ store reviews33% reorder rate≤7h response time
Shenzhen Jia Zhida Electronics Co., Ltd.Shenzhen Jia Zhida Electronics Co., Ltd.🇨🇳CN5 yrs
K4B2G1646E-BCK0 2Gbit DDR3 SDRAM Memory IC 128Mx16 1600Mbps 1.5V 96-FBGA Surface Mount Memory Chip

K4B2G1646E-BCK0 2Gbit DDR3 SDRAM Memory IC 128Mx16 1600Mbps 1.5V 96-FBGA Surface Mount Memory Chip

$1.98-2.634.9(835)
MOQ: 10 pieces
DDR3 SDRAM chipBGA package600+ store reviews20% reorder rate≤3h response time
Shenzhen Sinosky Electronics Co., Ltd.Shenzhen Sinosky Electronics Co., Ltd.verified🇨🇳CN9 yrs
K4B2G1646E-BCK0 2Gbit DDR3 SDRAM Memory IC 128Mx16 1600Mbps 1.5V 96-FBGA Surface Mount Memory Chip

K4B2G1646E-BCK0 2Gbit DDR3 SDRAM Memory IC 128Mx16 1600Mbps 1.5V 96-FBGA Surface Mount Memory Chip

$2.78-4.734.8(170)
MOQ: 10 pieces
DDR3 SDRAM chipBGA package17% reorder rate≤3h response time
Shenzhen Jealon Micro Technology Co., Ltd.Shenzhen Jealon Micro Technology Co., Ltd.verified🇨🇳CN3 yrs
In Stock K4B4G1646E-BCNB  4Gb DDR3 SDRAM 256Mx16 DDR3-2133 96-ball FBGA Memory IC Chip for Embedded Industrial Networking

In Stock K4B4G1646E-BCNB 4Gb DDR3 SDRAM 256Mx16 DDR3-2133 96-ball FBGA Memory IC Chip for Embedded Industrial Networking

$12.49-12.854.6(350)
MOQ: 1 piece
DDR3 SDRAM chipBGA package200+ store reviews43% reorder rate≤4h response time
Shenzhen Nuoxin Microelectronics Technology Co., Ltd.Shenzhen Nuoxin Microelectronics Technology Co., Ltd.🇨🇳CN5 yrs
NT5CC256M16ER-EK in Stock DDR3L 4Gb SDRAM Memory Chip Authorized Distributors Commercial and Industrial DDR3(L) 4Gb SDRAM

NT5CC256M16ER-EK in Stock DDR3L 4Gb SDRAM Memory Chip Authorized Distributors Commercial and Industrial DDR3(L) 4Gb SDRAM

$9.03-9.914.9(309)
MOQ: 2 pieces
DDR3 SDRAM chipBGA package4000+ store reviews47% reorder rate≤2h response time
Shenzhen Yongdeli Electronics Co., Ltd.Shenzhen Yongdeli Electronics Co., Ltd.verified🇨🇳CN4 yrs
K4B4G0846E-BCNB Samsung DDR3 SDRAM Memory Chip BGA Package Surface Mount RAM IC High Density High Speed Industrial Network

K4B4G0846E-BCNB Samsung DDR3 SDRAM Memory Chip BGA Package Surface Mount RAM IC High Density High Speed Industrial Network

$15.0(610)
MOQ: 1 piece
DDR3 SDRAM chipBGA package25% reorder rate≤2h response time
Shenzhen Wilsom Electronic Co., LtdShenzhen Wilsom Electronic Co., Ltd🇨🇳CN1 yr
NT5CC64M16GP-DI VFBGA-96 DDR SDRAM Memory Chip Surface Mount DDR3 1GB 64Mx16 800MHz BGA96 Memory Chip NT5CC64M16GP-DI

NT5CC64M16GP-DI VFBGA-96 DDR SDRAM Memory Chip Surface Mount DDR3 1GB 64Mx16 800MHz BGA96 Memory Chip NT5CC64M16GP-DI

$3.504.7(644)
MOQ: 10 pieces
DDR3 SDRAM chipBGA package700+ store reviews12% reorder rate≤2h response time
Shenzhen Oufade Electronics Co., Ltd.Shenzhen Oufade Electronics Co., Ltd.verified🇨🇳CN5 yrs
K4B4G0846E-BCNB Samsung DDR3 SDRAM Memory Chip BGA Package Surface Mount RAM IC High Density High Speed Industrial Network

K4B4G0846E-BCNB Samsung DDR3 SDRAM Memory Chip BGA Package Surface Mount RAM IC High Density High Speed Industrial Network

$14.2(528)
MOQ: 1 piece
DDR3 SDRAM chipBGA package25% reorder rate≤2h response time
Shenzhen Shiji Chuangfeng Technology Co., Ltd.Shenzhen Shiji Chuangfeng Technology Co., Ltd.🇨🇳CN1 yr
M393B5273CH0-Y 4GB 1.35V Samsung DDR3 SDRAM memory chip/IC =581

M393B5273CH0-Y 4GB 1.35V Samsung DDR3 SDRAM memory chip/IC =581

$3.865.0(800)
MOQ: 1 piece
DDR3 SDRAM chip4GB9% reorder rate≤4h response time
Shenzhen Longhua District Liuliqiao Electronic Firm (Individual Business)Shenzhen Longhua District Liuliqiao Electronic Firm (Individual Business)🇨🇳CN1 yr
Original Genuine MT41K256M16TW-107P FBGA-96 4Gb DDR3L SDRAM Memory Chip 1.283V-1.45V 933MHz Volatile 0C-95C Operating Temp

Original Genuine MT41K256M16TW-107P FBGA-96 4Gb DDR3L SDRAM Memory Chip 1.283V-1.45V 933MHz Volatile 0C-95C Operating Temp

0.78~4.3(128)
MOQ: 1 piece
DDR3 SDRAM chipBGA package≤6h response time
Shenzhen Chengxiang Intelligence Technology Co., Ltd.Shenzhen Chengxiang Intelligence Technology Co., Ltd.🇨🇳CN1 yr
K4B2G1646F-BCK0 K4B2G1646F  New Original K4B2GF DRAM Chip DDR3 SDRAM 2Gbit 128Mx16 1.5V FBGA96 Electronic Components

K4B2G1646F-BCK0 K4B2G1646F New Original K4B2GF DRAM Chip DDR3 SDRAM 2Gbit 128Mx16 1.5V FBGA96 Electronic Components

$1-105.0(416)
MOQ: 1 piece
DDR3 SDRAM chipBGA package11% reorder rate≤4h response time
Shenzhen Working Technology Co.,Ltd.Shenzhen Working Technology Co.,Ltd.verified🇨🇳CN6 yrs
K4B2G1646F-BCK0 K4B2G1646F  New Original K4B2GF DRAM Chip DDR3 SDRAM 2Gbit 128Mx16 1.5V FBGA96 Electronic Components

K4B2G1646F-BCK0 K4B2G1646F New Original K4B2GF DRAM Chip DDR3 SDRAM 2Gbit 128Mx16 1.5V FBGA96 Electronic Components

$1-104.9(920)
MOQ: 1 piece
DDR3 SDRAM chipBGA package50+ store reviews12% reorder rate≤3h response time
Shenzhen Yuke Chip Electronics Co., Ltd.Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yr
K4B2G1646F-BCK0 K4B2G1646F  New Original K4B2GF DRAM Chip DDR3 SDRAM 2Gbit 128Mx16 1.5V FBGA96 Electronic Components

K4B2G1646F-BCK0 K4B2G1646F New Original K4B2GF DRAM Chip DDR3 SDRAM 2Gbit 128Mx16 1.5V FBGA96 Electronic Components

$1-104.4(920)
MOQ: 1 piece
DDR3 SDRAM chipBGA package
Shenzhen Yuke Chip Electronics Co., Ltd.Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yrs
Stable Supply 4Gb DDR3 SDRAM IC Chips 256M X 16 DDR3-1866 Brand New & Origin

Stable Supply 4Gb DDR3 SDRAM IC Chips 256M X 16 DDR3-1866 Brand New & Origin

$6.504.3(608)
MOQ: 5 pieces
DDR3 SDRAM chip
China Chips Star Semiconductor Co., Ltd.China Chips Star Semiconductor Co., Ltd.verified🇨🇳CN3 yrs

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