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4 Gbit Memory ICs

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Memory Size = 4 Gbit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Product Type	Mounting Style	Package/Case	Memory Size	Interface Type
DRAM DDR3, 4G, 256M x 16, 1.5V, 96-ball FBGA, 800MHz, Commercial Temp - Tray AS4C256M16D3C-12BCN Alliance Memory 1: HK$532.90 3,750In Stock	Mfr. Part No. AS4C256M16D3C-12BCN Mouser Part No 913-4C256M16D312BCN	Alliance Memory	DRAM DDR3, 4G, 256M x 16, 1.5V, 96-ball FBGA, 800MHz, Commercial Temp - Tray	Datasheet	3,750In Stock	HK$532.90 HK$492.21 HK$476.18 HK$464.27 HK$464.18	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3, 4G, 512M x 8, 1.35V, 78-Ball FBGA, 800 MHz, Industrial Temp - Tray AS4C512M8D3LC-12BIN Alliance Memory 1: HK$584.03 375In Stock	Mfr. Part No. AS4C512M8D3LC-12BIN Mouser Part No 913-4C512M8D3L12BIN	Alliance Memory	DRAM DDR3, 4G, 512M x 8, 1.35V, 78-Ball FBGA, 800 MHz, Industrial Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	375In Stock	HK$584.03 HK$539.31 HK$521.81 HK$508.65 Quote Quote	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-78	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tray AS4C256M16D3LC-12BCN Alliance Memory 1: HK$455.72 528In Stock 418Expected 26/10/2026	Mfr. Part No. AS4C256M16D3LC-12BCN Mouser Part No 913-C256M16D3LC12BCN	Alliance Memory	DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	528In Stock 418Expected 26/10/2026	HK$455.72 HK$421.19 HK$407.55 HK$397.44 View HK$376.97 HK$376.89	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 8Bit ECC MX35UF4G24AD-Z4I-T Macronix 1: HK$316.72 62In Stock	Mfr. Part No. MX35UF4G24AD-Z4I-T Mouser Part No 95-35UF4G24ADZ4IT	Macronix	NAND Flash Serial NAND 1.8V 4Gbit x4 WSON-8 8Bit ECC	Datasheet	62In Stock	HK$316.72 HK$292.88 HK$283.51 HK$276.44 View HK$266.49 HK$259.75	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	WSON-8	4 Gbit	Parallel
DRAM 4G, 1.06-1.17/1.70-1.95V, LPDDR4, 128Mx32, 1600MHz, 200 ball BGA (10mmx14.5mm, 1.1mm max thickness) RoHS IS43LQ32128A-062TBLI ISSI 1: HK$514.41 136In Stock	Mfr. Part No. IS43LQ32128A-062TBLI Mouser Part No 870-IS32128A-062TBLI	ISSI	DRAM 4G, 1.06-1.17/1.70-1.95V, LPDDR4, 128Mx32, 1600MHz, 200 ball BGA (10mmx14.5mm, 1.1mm max thickness) RoHS	Datasheet	136In Stock	HK$514.41 HK$475.28 HK$459.83 HK$448.40 HK$432.13	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-200	4 Gbit
DRAM DDR3, 4G, 256M x 16, 1.5V, 96-ball FBGA, 933MHz, Commercial Temp - Tray AS4C256M16D3C-10BCN Alliance Memory 1: HK$704.37 240In Stock	Mfr. Part No. AS4C256M16D3C-10BCN Mouser Part No 913-4C256M16D310BCN	Alliance Memory	DRAM DDR3, 4G, 256M x 16, 1.5V, 96-ball FBGA, 933MHz, Commercial Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	240In Stock	HK$704.37 HK$650.12 HK$628.91 HK$612.97 HK$590.69	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Automotive Temp - Tray AS4C256M16D3LC-12BAN Alliance Memory 1: HK$812.38 227In Stock 418Expected 21/1/2027	Mfr. Part No. AS4C256M16D3LC-12BAN Mouser Part No 913-AS4C256M1612BAN	Alliance Memory	DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Automotive Temp - Tray Learn More about Alliance Memory alliance ddr3 sdram	Datasheet	227In Stock 418Expected 21/1/2027	HK$812.38 HK$749.34 HK$724.59 HK$706.26	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
NAND Flash SEE PRODUCT COMMENTS BELOW 4Gb 24nm SLC NAND (EEPROM) TH58BVG2S3HBAI4 Kioxia America 1: HK$55.73 127In Stock Factory Special Order	Mfr. Part No. TH58BVG2S3HBAI4 Mouser Part No 757-TH58BVG2S3HBAI4 Factory Special Order	Kioxia America	NAND Flash SEE PRODUCT COMMENTS BELOW 4Gb 24nm SLC NAND (EEPROM) Learn More about Kioxia America toshiba slc nand benand		127In Stock	HK$55.73 HK$51.87 HK$50.31 HK$49.16 HK$48.00	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	TFBGA-63	4 Gbit	Parallel
NAND Flash SPI SLC NAND Flash, 4G, 1.8V, 100Mhz, Multiple IO, Industrial, 8pin LGA (8x6) Alliance Memory AS5F14G04SND-10LIN AS5F14G04SND-10LIN Alliance Memory 1: HK$133.82 172In Stock	Mfr. Part No. AS5F14G04SND-10LIN Mouser Part No 913-S5F14G04SND10LIN	Alliance Memory	NAND Flash SPI SLC NAND Flash, 4G, 1.8V, 100Mhz, Multiple IO, Industrial, 8pin LGA (8x6) Learn More about Alliance Memory as5f spi nand flash	Datasheet	172In Stock	HK$133.82 HK$124.20 HK$120.34 HK$117.46 View HK$114.59 HK$109.41 HK$106.53	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	LGA-8	4 Gbit	Quad SPI
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS43QR16256B-083RBL ISSI 1: HK$476.43 5In Stock 792On Order	Mfr. Part No. IS43QR16256B-083RBL Mouser Part No 870-43QR16256B083RBL	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	5In Stock 792On Order	HK$476.43 HK$439.77 HK$425.47 HK$414.78 HK$399.66	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.5V, DDR3, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x13mm) RoHS, IT IS43TR16256B-107MBLI ISSI 1: HK$359.21 6In Stock 256Expected 21/12/2026	Mfr. Part No. IS43TR16256B-107MBLI Mouser Part No 870-43T16256B107MBLI	ISSI	DRAM 4G, 1.5V, DDR3, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x13mm) RoHS, IT Learn More about ISSI is4 ddr3 sdram	Datasheet	6In Stock 256Expected 21/12/2026	HK$359.21 HK$332.01 HK$321.40 HK$313.43 HK$302.09	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS, IT IS43TR16256BL-125KBLI ISSI 1: HK$358.97 6In Stock 5,510On Order	Mfr. Part No. IS43TR16256BL-125KBLI Mouser Part No 870-43T16256BL125KBI	ISSI	DRAM 4G, 1.35V, DDR3L, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS, IT Learn More about ISSI is4 ddr3 sdram	Datasheet	6In Stock 5,510On Order On Order Ship Dates Mfr. No: IS43TR16256BL-125KBLI Stock: 6 Can Dispatch Immediately On Order: 2,850 Expected 21/7/2027 2,660 Expected 20/8/2027 Factory Lead Time: 52 Weeks	HK$358.97 HK$285.40 HK$276.27 HK$269.45 HK$256.55	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM Automotive (Tc: -40 to +105C), 4G, 1.35V, DDR3L, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x 13mm) RoHS IS46TR16256BL-107MBLA2 ISSI 1: HK$407.30 5In Stock 380On Order	Mfr. Part No. IS46TR16256BL-107MBLA2 Mouser Part No 870-46T16256BL17MBA2	ISSI	DRAM Automotive (Tc: -40 to +105C), 4G, 1.35V, DDR3L, 256Mx16, 1866MT/s @ 13-13-13, 96 ball BGA (9mm x 13mm) RoHS	Datasheet	5In Stock 380On Order	HK$407.30 HK$376.56 HK$364.56 HK$355.43 HK$342.61	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
NAND Flash 4G 1.8V x8 4-bit NAND Flash IS34MW04G084-TLI ISSI 1: HK$305.78 54In Stock	Mfr. Part No. IS34MW04G084-TLI Mouser Part No 870-IS34MW04G084-TLI	ISSI	NAND Flash 4G 1.8V x8 4-bit NAND Flash Learn More about ISSI is34ml is34mw flash memories	Datasheet	54In Stock	HK$305.78 HK$283.18 HK$274.22 HK$267.48 HK$213.72	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	TSOP-I-48	4 Gbit	Parallel
DRAM DDR4, 4G, 256 X 16, 1.2V, 96-Ball FBGA, 1200MHZ, Industrial Temp - Tray AS4C256M16D4-83BIN Alliance Memory 1: HK$764.62 3In Stock 248Expected 21/1/2027	Mfr. Part No. AS4C256M16D4-83BIN Mouser Part No 913-256M16D4-83BIN	Alliance Memory	DRAM DDR4, 4G, 256 X 16, 1.2V, 96-Ball FBGA, 1200MHZ, Industrial Temp - Tray Learn More about Alliance Memory 4gb high speed cmos sdrams	Datasheet	3In Stock 248Expected 21/1/2027	HK$764.62 HK$705.28 HK$682.01 HK$664.75	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), 0C to +95C, FBGA-96 IM4G16D3FDBG-107 Intelligent Memory 1: HK$472.07 627Expected 2/11/2026	Mfr. Part No. IM4G16D3FDBG-107 Mouser Part No 822-IM4G16D3FDBG-107	Intelligent Memory	DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), 0C to +95C, FBGA-96 Learn More about Intelligent Memory ddr3 dram	Datasheet	627Expected 2/11/2026	HK$472.07 HK$436.40 HK$422.26 HK$411.74 View HK$401.38 HK$387.98	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), -40C to +95C, FBGA-96 IM4G16D3FDBG-107I Intelligent Memory 1: HK$454.89 790Expected 9/11/2026	Mfr. Part No. IM4G16D3FDBG-107I Mouser Part No 822-IM4G16D3FDBG107I	Intelligent Memory	DRAM DDR3 4Gb, 1.35V/1.5V, 256Mx16, 933MHz (1866Mbps), -40C to +95C, FBGA-96 Learn More about Intelligent Memory ddr3 dram	Datasheet	790Expected 9/11/2026	HK$454.89 HK$420.37 HK$406.73 HK$396.62 View HK$376.15 HK$376.07 Quote	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DRAM DDR3(L) 4GB 256MX16 1866Mbps 1.35V/1.5V 96-FBGA Industrial KTDM4G3C618BGIEAT SMARTsemi 1: HK$266.16 2,272On Order	Mfr. Part No. KTDM4G3C618BGIEAT Mouser Part No 473-M4G3C618BGIEAT	SMARTsemi	DRAM DRAM DDR3(L) 4GB 256MX16 1866Mbps 1.35V/1.5V 96-FBGA Industrial Learn More about SMARTsemi ddr3 ics	Datasheet	2,272On Order On Order Ship Dates Mfr. No: KTDM4G3C618BGIEAT Stock: 0 On Order: 1,782 Pending 490 Expected 4/11/2026 Factory Lead Time: 14 Weeks	HK$266.16 HK$245.86 HK$237.80 HK$237.64 HK$225.97	Min.: 1 Mult.: 1		DRAM	SMD/SMT	FBGA-96	4 Gbit
DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tape & Reel AS4C256M16D3LC-12BCNTR Alliance Memory 1: HK$643.13 10In Stock	Mfr. Part No. AS4C256M16D3LC-12BCNTR Mouser Part No 913-256M16D3L12BCNTR	Alliance Memory	DRAM DDR3, 4G, 256M X 16, 1.35V, 96-BALL FBGA, 800MHZ, Commercial Temp - Tape & Reel	Datasheet	10In Stock	Cut Tape HK$643.13 HK$593.57 HK$574.25 HK$559.70 HK$539.31 Reel HK$539.31	Min.: 1 Mult.: 1 : 2,500		DRAM	SMD/SMT	FBGA-96	4 Gbit
NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 8Bit ECC MX35LF4G24AD-Z4I-T Macronix 1: HK$316.80 4,800On Order	Mfr. Part No. MX35LF4G24AD-Z4I-T Mouser Part No 95-35LF4G24ADZ4IT	Macronix	NAND Flash Serial NAND 3V 4Gbit x4 WSON-8 8Bit ECC	Datasheet	4,800On Order	HK$316.80 HK$292.96 HK$283.59 HK$276.52 View HK$266.57 HK$259.92 Quote	Min.: 1 Mult.: 1		NAND Flash	SMD/SMT	WSON-8	4 Gbit	Parallel
DRAM 4Gb, 256Mx16, 1.35V, Automotive, A3 Range: ( 40 C = TC = 125 C), 1866MT/s, 96-ball BGA, Lead-free, DDR3L IS46TR16256BL-107MBLA3 ISSI 1: HK$360.12 50In Stock 190On Order Factory Special Order	Mfr. Part No. IS46TR16256BL-107MBLA3 Mouser Part No 870-46TR1626BL17MBA3 Factory Special Order	ISSI	DRAM 4Gb, 256Mx16, 1.35V, Automotive, A3 Range: ( 40 C = TC = 125 C), 1866MT/s, 96-ball BGA, Lead-free, DDR3L Learn More about ISSI is4 ddr3 sdram	Datasheet	50In Stock 190On Order	HK$360.12 HK$333.07 HK$322.39 HK$314.33 HK$308.00	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
Memory IC Development Tools Adafruit SPI Flash SD Card - XTSD 4 GB 6039 Adafruit 1: HK$102.75 84On Order	Mfr. Part No. 6039 Mouser Part No 485-6039	Adafruit	Memory IC Development Tools Adafruit SPI Flash SD Card - XTSD 4 GB	Datasheet	84On Order On Order Ship Dates Mfr. No: 6039 Stock: 0 On Order: 15 Pending 31 Expected 3/11/2026 38 Expected 29/12/2026 Factory Lead Time: 13 Weeks	HK$102.75	Min.: 1 Mult.: 1	Breakout Boards	Memory IC Development Tools			4 Gbit	SPI
DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS43QR16256B-075UBL ISSI 1: HK$485.88 2,262On Order	Mfr. Part No. IS43QR16256B-075UBL Mouser Part No 870-3QR16256075UBL	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	2,262On Order	HK$485.88 HK$448.65 HK$434.10 HK$423.17 HK$407.79	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT IS43QR16256B-083RBLI ISSI 1: HK$484.57 6,231On Order	Mfr. Part No. IS43QR16256B-083RBLI Mouser Part No 870-43QR16256B083RBI	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT Learn More about ISSI ddr4 sdram	Datasheet	6,231On Order On Order Ship Dates Mfr. No: IS43QR16256B-083RBLI Stock: 0 On Order: 2,865 Expected 22/1/2027 3,366 TBD Factory Lead Time: 52 Weeks	HK$484.57 HK$447.74 HK$433.28 HK$422.43 HK$401.46	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit
DRAM 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS IS43TR16256B-125KBL ISSI 1: HK$298.22 2,660On Order	Mfr. Part No. IS43TR16256B-125KBL Mouser Part No 870-43T16256B125KBL	ISSI	DRAM 4G, 1.5V, DDR3, 256Mx16, 1600MT/s @ 11-11-11, 96 ball BGA (9mm x13mm) RoHS Learn More about ISSI is4 ddr3 sdram	Datasheet	2,660On Order	HK$298.22 HK$276.03 HK$267.15 HK$260.57 HK$248.08	Min.: 1 Mult.: 1		DRAM	SMD/SMT	BGA-96	4 Gbit