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DDR4 DRAM

ISSI DDR4 DRAM is a high-speed dynamic random-access memory device internally organized with an eight-bank setup. Double Data Rate 4 Synchronous Dynamic Random Access Memory banks are organized into two groups, each with four DRAM banks. DDR4 SDRAM uses an 8n prefetch architecture to achieve high-speed operation. ISSI 4GB DDR4 SDRAM devices deliver high-speed data transfer rates up to 2666Mbps, making them ideal for telecom and networking, automotive, and industrial embedded computing.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Memory Size	Data Bus Width	Maximum Clock Frequency	Package / Case	Organization	Access Time	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS46QR16256B-083RBLA2 ISSI 1: $82.370 2.171In Stock 990On Order	Mfr. Part # IS46QR16256B-083RBLA2 Mouser Part # 870-46QR16256B3RBLA2	ISSI	DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	2.171In Stock 990On Order	$82.370 $76.069 $73.597 $71.740 $69.154	Min.: 1 Mult.: 1	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	FBGA-96	256 M x 16	19 ns	1.14 V	1.26 V	- 40 C	+ 105 C
DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT IS43QR16256B-075UBLI ISSI 1: $74.076 5In Stock 2.970Expected 10/7/2027	Mfr. Part # IS43QR16256B-075UBLI Mouser Part # 870-3QR16256075UBLI	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT Learn More about ISSI ddr4 sdram	Datasheet	5In Stock 2.970Expected 10/7/2027	$74.076 $68.402 $66.181 $64.506 $62.170	Min.: 1 Mult.: 1	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	BGA-96	256 M x 16	19 ns	1.14 V	1.26 V	- 40 C	+ 95 C
DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT IS43QR85120B-083RBLI ISSI 1: $76.423 5In Stock 136Expected 10/4/2027	Mfr. Part # IS43QR85120B-083RBLI Mouser Part # 870-43QR85120B3RBLI	ISSI	DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT Learn More about ISSI ddr4 sdram	Datasheet	5In Stock 136Expected 10/4/2027	$76.423 $70.567 $68.277 $66.556 $46.608	Min.: 1 Mult.: 1	SDRAM - DDR4	4 Gbit	8 bit	1.2 GHz	FBGA-78	512 M x 8		1.14 V	1.26 V	- 40 C	+ 95 C
DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS, IT IS43QR81024A-083TBLI ISSI 1: $104.449 52In Stock 272Expected 5/21/2027	Mfr. Part # IS43QR81024A-083TBLI Mouser Part # 870-3QR81024A083TBLI	ISSI	DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS, IT Learn More about ISSI ddr4 sdram	Datasheet	52In Stock 272Expected 5/21/2027	$104.449 $96.406 $93.261 $90.903 $64.768	Min.: 1 Mult.: 1					BGA-78
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS43QR16256B-083RBL ISSI 1: $66.032 5In Stock 792On Order	Mfr. Part # IS43QR16256B-083RBL Mouser Part # 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	$66.032 $60.951 $58.969 $57.488 $55.392	Min.: 1 Mult.: 1	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	BGA-96	256 M x 16		1.14 V	1.26 V	0 C	+ 95 C	IS43QR16256B	Tray
DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS43QR16256B-075UBL ISSI 1: $67.343 2.262On Order	Mfr. Part # IS43QR16256B-075UBL Mouser Part # 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 On Order Ship Dates Mfr. #: IS43QR16256B-075UBL Stock: 0 On Order: 480 Expected 10/21/2026 1.782 TBD Factory Lead-Time: 52 Weeks	$67.343 $62.182 $60.165 $58.650 $56.519	Min.: 1 Mult.: 1	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	BGA-96	256 M x 16	19 ns	1.14 V	1.26 V	0 C	+ 95 C
DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, IT IS43QR16512A-075VBLI ISSI 1: $89.969 556On Order	Mfr. Part # IS43QR16512A-075VBLI Mouser Part # 870-3QR16512A075VBLI	ISSI	DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, IT Learn More about ISSI ddr4 sdram	Datasheet	556On Order	$89.969 $83.053 $80.342 $78.325 $75.466	Min.: 1 Mult.: 1	SDRAM - DDR4	8 Gbit	16 bit		BGA-96	512 M x 16	18 ns	1.14 V	1.26 V	- 40 C	+ 95 C
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT IS43QR16256B-083RBLI ISSI 1: $67.160 6.231On Order	Mfr. Part # IS43QR16256B-083RBLI Mouser Part # 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. #: IS43QR16256B-083RBLI Stock: 0 On Order: 2.865 Expected 1/22/2027 3.366 TBD Factory Lead-Time: 52 Weeks	$67.160 $62.056 $60.051 $58.547 $55.642	Min.: 1 Mult.: 1	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	BGA-96	256 M x 16		1.14 V	1.26 V	- 40 C	+ 95 C	IS43QR16256B	Tray
DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS IS43QR16512A-075VBL ISSI 1: $94.742 409On Order	Mfr. Part # IS43QR16512A-075VBL Mouser Part # 870-43QR16512A075VBL	ISSI	DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	409On Order On Order Ship Dates Mfr. #: IS43QR16512A-075VBL Stock: 0 On Order: 1 Expected 5/21/2027 408 TBD Factory Lead-Time: 52 Weeks	$94.742 $87.451 $84.603 $82.461 $79.453	Min.: 1 Mult.: 1	SDRAM - DDR4	8 Gbit	16 bit		BGA-96	512 M x 16	18 ns	1.14 V	1.26 V	0 C	+ 95 C
DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS IS43QR16512A-083TBL ISSI 1: $93.808 341In Stock 544On Order	Mfr. Part # IS43QR16512A-083TBL Mouser Part # 870-IS43QR1651083TBL	ISSI	DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS Learn More about ISSI 8gb ddr4 sdram	Datasheet	341In Stock 544On Order On Order Ship Dates Mfr. #: IS43QR16512A-083TBL Stock: 341 Can Ship Immediately On Order: 272 Expected 10/26/2026 272 TBD Factory Lead-Time: 52 Weeks	$93.808 $86.585 $83.760 $81.652 $78.667	Min.: 1 Mult.: 1	SDRAM - DDR4	8 Gbit	16 bit	1.2 GHz		512 M x 16		1.14 V	1.26 V	0 C	+ 95 C
DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS, IT IS43QR16512A-083TBLI ISSI 1: $103.207 3.371On Order	Mfr. Part # IS43QR16512A-083TBLI Mouser Part # 870-IS43QR165183TBLI	ISSI	DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS, IT Learn More about ISSI 8gb ddr4 sdram	Datasheet	3.371On Order On Order Ship Dates Mfr. #: IS43QR16512A-083TBLI Stock: 0 On Order: 923 Expected 10/23/2026 952 Expected 3/25/2027 1.496 Expected 6/21/2027 Factory Lead-Time: 52 Weeks	$103.207 $95.255 $92.156 $89.820 $86.551	Min.: 1 Mult.: 1	SDRAM - DDR4	8 Gbit	16 bit	1.2 GHz		512 M x 16		1.14 V	1.26 V	- 40 C	+ 95 C
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R IS43QR16256B-083RBL-TR ISSI 2.500: $44.272 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR16256B-083RBL-TR Mouser Part # 870-16256B-083RBL-TR	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $44.272	Min.: 2.500 Mult.: 2.500 : 2.500	SDRAM - DDR4	4 Gbit	16 bit		BGA-96	256 M x 16		1.14 V	1.26 V	0 C	+ 95 C	IS43QR16256B	Reel
DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R IS43QR16256B-083RBLI-TR ISSI 2.500: $48.704 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR16256B-083RBLI-TR Mouser Part # 870-16256B083RBLI-TR	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $48.704	Min.: 2.500 Mult.: 2.500 : 2.500	SDRAM - DDR4	4 Gbit	16 bit		BGA-96	256 M x 16		1.14 V	1.26 V	- 40 C	+ 95 C	IS43QR16256B	Reel
DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R IS43QR16256B-075UBL-TR ISSI 2.500: $41.697 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR16256B-075UBL-TR Mouser Part # 870-3QR16256075UBTR	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $41.697	Min.: 2.500 Mult.: 2.500 : 2.500					BGA-96								Reel
DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R IS43QR16256B-075UBLI-TR ISSI 2.500: $51.507 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR16256B-075UBLI-TR Mouser Part # 870-3QR256075UBLITR	ISSI	DRAM 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $51.507	Min.: 2.500 Mult.: 2.500 : 2.500					BGA-96								Reel
DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS, IT IS43QR81024A-075VBLI ISSI 1: $105.497 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR81024A-075VBLI Mouser Part # 870-3QR81024A075VBLI	ISSI	DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS, IT Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	$105.497 $97.374 $94.195 $91.814 $64.175	Min.: 1 Mult.: 1					BGA-78
DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS IS43QR81024A-075VBL ISSI 136: $63.845 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR81024A-075VBL Mouser Part # 870-43QR81024A075VBL	ISSI	DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	$63.845	Min.: 136 Mult.: 136					BGA-78
DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS IS43QR81024A-083TBL ISSI 136: $57.750 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR81024A-083TBL Mouser Part # 870-43QR81024A083TBL	ISSI	DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	$57.750	Min.: 136 Mult.: 136					BGA-78
DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, T&R IS43QR85120B-083RBL-TR ISSI 2.000: $43.133 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR85120B-083RBL-TR Mouser Part # 870-43QR85120B3RB-TR	ISSI	DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $43.133	Min.: 2.000 Mult.: 2.000 : 2.000	SDRAM - DDR4	4 Gbit	8 bit	1.2 GHz	FBGA-78	512 M x 8		1.14 V	1.26 V	0 C	+ 95 C		Reel
DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS IS43QR85120B-083RBL ISSI 136: $50.994 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR85120B-083RBL Mouser Part # 870-43QR85120B3RBL	ISSI	DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	$50.994	Min.: 136 Mult.: 136	SDRAM - DDR4	4 Gbit	8 bit	1.2 GHz	FBGA-78	512 M x 8		1.14 V	1.26 V	0 C	+ 95 C
DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT, T&R IS43QR85120B-083RBLI-TR ISSI 2.000: $51.290 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR85120B-083RBLI-TR Mouser Part # 870-43QR8512B3RBLITR	ISSI	DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $51.290	Min.: 2.000 Mult.: 2.000 : 2.000	SDRAM - DDR4	4 Gbit	8 bit	1.2 GHz	FBGA-78	512 M x 8		1.14 V	1.26 V	- 40 C	+ 95 C		Reel
DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS IS46QR16256B-083RBLA1 ISSI 1: $76.263 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS46QR16256B-083RBLA1 Mouser Part # 870-46QR16256B3RBLA1	ISSI	DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	$76.263 $70.419 $68.129 $66.408 $47.132	Min.: 1 Mult.: 1	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	FBGA-96	256 M x 16		1.14 V	1.26 V	- 40 C	+ 95 C
DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R IS46QR16256B-083RBLA1-TR ISSI 2.500: $51.131 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS46QR16256B-083RBLA1-TR Mouser Part # 870-46QR256B3RBLA1TR	ISSI	DRAM Automotive (Tc: -40 to +95C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $51.131	Min.: 2.500 Mult.: 2.500 : 2.500	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	FBGA-96	256 M x 16		1.14 V	1.26 V	- 40 C	+ 95 C		Reel
DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R IS46QR16256B-083RBLA2-TR ISSI 2.500: $47.155 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS46QR16256B-083RBLA2-TR Mouser Part # 870-46QR256B3RBLA2TR	ISSI	DRAM Automotive (Tc: -40 to +105C), 4G, 1.5V, DDR4, 256Mx16, 2400MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $47.155	Min.: 2.500 Mult.: 2.500 : 2.500	SDRAM - DDR4	4 Gbit	16 bit	1.2 GHz	FBGA-96	256 M x 16		1.14 V	1.26 V	- 40 C	+ 105 C		Reel
DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, T&R IS43QR16512A-075VBL-TR ISSI 2.000: $48.841 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # IS43QR16512A-075VBL-TR Mouser Part # 870-QR16512A075VBLTR	ISSI	DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, T&R Learn More about ISSI ddr4 sdram	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $48.841	Min.: 2.000 Mult.: 2.000 : 2.000					BGA-96								Reel

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