DRAM – Mouser United Kingdom

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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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Part #

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: £26.64
125In Stock
2,574Expected 14/09/2026

Mfr. Part No.
IS46QR16256B-083RBLA2

Mouser Part No
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

Datasheet

125In Stock

2,574Expected 14/09/2026

£26.64

£24.67

£23.89

£23.30

£22.47

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, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT

IS43QR85120B-083RBLI
ISSI
1: £25.45
328In Stock

Mfr. Part No.
IS43QR85120B-083RBLI

Mouser Part No
870-43QR85120B3RBLI

ISSI

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

328In Stock

£25.45

£23.56

£22.82

£22.25

£21.46

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: £37.51
6In Stock
272Expected 14/05/2027

Mfr. Part No.
IS43QR81024A-083TBLI

Mouser Part No
870-3QR81024A083TBLI

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

6In Stock

272Expected 14/05/2027

£37.51

£34.68

£33.58

£32.74

£27.39

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: £21.15
10In Stock
396On 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

Datasheet

10In Stock

396On Order

£21.15

£19.59

£18.97

£18.51

£17.84

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: £17.84
963In Stock

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

Datasheet

963In Stock

£17.84

£16.53

£16.01

£15.62

£15.23

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 4G, 1.2V, DDR4, 256Mx16, 2666MT/s @ 16-16-16, 96 ball BGA (7.5mm x13.5mm) RoHS, IT

IS43QR16256B-075UBLI
ISSI
1: £23.75
1,088In Stock

Mfr. Part No.
IS43QR16256B-075UBLI

Mouser Part No
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

Datasheet

1,088In Stock

£23.75

£22.00

£21.30

£20.78

£20.04

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 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, IT

IS43QR16512A-075VBLI
ISSI
1: £37.29
816Expected 23/04/2027

Mfr. Part No.
IS43QR16512A-075VBLI

Mouser Part No
870-3QR16512A075VBLI

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

816Expected 23/04/2027

£37.29

£34.48

£33.38

£32.55

£31.38

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: £23.27
5,978On 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

Datasheet

5,978On Order

£23.27

£21.55

£20.87

£20.36

£19.63

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, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS

IS43QR16512A-083TBL
ISSI
1: £33.56
680On Order

Mfr. Part No.
IS43QR16512A-083TBL

Mouser Part No
870-IS43QR1651083TBL

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

680On Order

£33.56

£31.04

£30.05

£29.31

View

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: £36.92
3,371On Order

Mfr. Part No.
IS43QR16512A-083TBLI

Mouser Part No
870-IS43QR165183TBLI

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2400MT/s @ 17-17-17, 96 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

3,371On Order

£36.92

£34.14

£33.06

£32.23

£31.07

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 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS

IS43QR16512A-075VBL
ISSI
1: £33.89
272On Order

Mfr. Part No.
IS43QR16512A-075VBL

Mouser Part No
870-43QR16512A075VBL

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

272On Order

£33.89

£31.35

£30.34

£29.59

£28.52

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 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: £12.94
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-083RBL-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

£12.94

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: £14.23
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-083RBLI-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

£14.23

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: £13.58
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-075UBL-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

£13.58

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: £14.94
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR16256B-075UBLI-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

£14.94

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: £37.90
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR81024A-075VBLI

Mouser Part No
870-3QR81024A075VBLI

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS, IT

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

£37.90

£35.05

£33.93

£33.09

£27.11

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
1: £34.45
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR81024A-075VBL

Mouser Part No
870-43QR81024A075VBL

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2666MT/s @ 19-19-19, 78 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

£34.45

£31.86

£30.84

£30.07

£24.64

Min.: 1
Mult.: 1

BGA-78

DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS

IS43QR81024A-083TBL
ISSI
1: £34.10
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR81024A-083TBL

Mouser Part No
870-43QR81024A083TBL

ISSI

DRAM 8G, 1.2V, DDR4, 1Mx8, 2400MT/s @ 17-17-17, 78 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

£34.10

£31.54

£30.54

£29.78

£24.38

Min.: 1
Mult.: 1

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: £14.88
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR85120B-083RBL-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

£14.88

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
1: £23.13
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR85120B-083RBL

Mouser Part No
870-43QR85120B3RBL

ISSI

DRAM 4G, 1.2V, DDR4, 512Mx8, 2400MT/s @ 16-16-16, 78 ball BGA (10mm x14mm) RoHS

Learn More

Datasheet

Non-Stocked Lead-Time 36 Weeks

£23.13

£21.42

£20.74

£20.24

£14.98

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

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: £16.37
Non-Stocked Lead-Time 36 Weeks

Mfr. Part No.
IS43QR85120B-083RBLI-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 36 Weeks

Reel

£16.37

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: £24.66
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
IS46QR16256B-083RBLA1

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 40 Weeks

£24.66

£22.84

£22.12

£21.58

£15.95

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: £15.84
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
IS46QR16256B-083RBLA1-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

£15.84

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: £17.11
Non-Stocked Lead-Time 40 Weeks

Mfr. Part No.
IS46QR16256B-083RBLA2-TR

Mouser Part No
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

Datasheet

Non-Stocked Lead-Time 40 Weeks

Reel

£17.11

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: £22.90
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
IS43QR16512A-075VBL-TR

Mouser Part No
870-QR16512A075VBLTR

ISSI

DRAM 8G, 1.2V, DDR4, 512Mx16, 2666MT/s @ 19-19-19, 96 ball BGA (10mm x14mm) RoHS, T&R

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

£22.90

Min.: 2,000
Mult.: 2,000

: 2,000

BGA-96

Reel

DDR4 DRAM

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