DIMM DRAM 2,400+

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Part RoHS Manufacturer Memory IC Type Temperature Grade No. of Terminals Package Code Refresh Cycles Package Shape Package Body Material Access Mode Surface Mount No. of Functions Technology Screening Level Nominal Negative Supply Voltage Terminal Form Parallel or Serial Operating Mode Maximum Supply Current No. of Words Sequential Burst Length Self Refresh Input/Output Type Nominal Supply Voltage / Vsup (V) Mixed Memory Type Power Supplies (V) Memory Width Package Style (Meter) Package Equivalence Code Alternate Memory Width Sub-Category Terminal Pitch Maximum Operating Temperature Reverse Pinout Output Characteristics Organization No. of Words Code Minimum Standby Voltage Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Maximum Clock Frequency (fCLK) Width Qualification Memory Density Minimum Supply Voltage (Vsup) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Maximum Standby Current Interleaved Burst Length Length Maximum Access Time

MC-42S2LFB64S-A70

Renesas Electronics

EDO DRAM MODULE

COMMERCIAL

144

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

720 mA

2097152 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

R-PDMA-N144

25.4 mm

Not Qualified

134217728 bit

.0012 Amp

70 ns

MC-4516CD641ES-A10

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1040 mA

16777216 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

16MX64

16M

0 Cel

DUAL

R-PDMA-N144

100 MHz

Not Qualified

1073741824 bit

.008 Amp

6 ns

MC-4216LFC721FH-A60

Renesas Electronics

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1980 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

R-PDMA-N168

Not Qualified

1207959552 bit

.009 Amp

60 ns

MC-458CB641PS-A10

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

920 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

R-PDMA-N144

25.4 mm

100 MHz

Not Qualified

536870912 bit

.004 Amp

6 ns

MC-4516DA726F-A10

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

2730 mA

16777216 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

16MX72

16M

0 Cel

DUAL

R-PDMA-N168

100 MHz

Not Qualified

1207959552 bit

.019 Amp

6 ns

MC-4R128CEE6C-745

Renesas Electronics

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

67108864 words

COMMON

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX16

64M

DUAL

R-PDMA-N184

711 MHz

Not Qualified

1073741824 bit

MC-4564DC726F-A10

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

5500 mA

67108864 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

64MX72

64M

0 Cel

DUAL

R-PDMA-N168

100 MHz

Not Qualified

4831838208 bit

.028 Amp

6 ns

MC-4R192CEE6B-845

Renesas Electronics

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

100663296 words

COMMON

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

96MX16

96M

DUAL

R-PDMA-N184

800 MHz

Not Qualified

1610612736 bit

MC-454AC726F-A80

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1332 mA

4194304 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

R-PDMA-N168

125 MHz

Not Qualified

301989888 bit

.036 Amp

6 ns

MC-458DA727LF-A75

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1660 mA

8388608 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

603979776 bit

.08 Amp

5.4 ns

MC-454CB646LFA-A10

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

660 mA

4194304 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

R-PDMA-N168

100 MHz

Not Qualified

268435456 bit

.002 Amp

6 ns

MC-428LFG641FB-A60

Renesas Electronics

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

920 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

R-PDMA-N168

31.75 mm

Not Qualified

536870912 bit

.004 Amp

60 ns

MC-45V8AB641F-A70L

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1160 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

R-PDMA-N168

143 MHz

Not Qualified

536870912 bit

.004 Amp

5.4 ns

MC-458CB641ES-A10

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

880 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

R-PDMA-N144

25.4 mm

100 MHz

Not Qualified

536870912 bit

.002 Amp

6 ns

MC-4R128CKE6B-845

Renesas Electronics

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

67108864 words

COMMON

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

64MX16

64M

DUAL

R-PDMA-N184

800 MHz

Not Qualified

1073741824 bit

MC-454BC72F-A12

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

200

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1542 mA

4194304 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM200

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

R-PDMA-N200

38.1 mm

83 MHz

Not Qualified

301989888 bit

.036 Amp

9.5 ns

MC-4R96CEE6B-745

Renesas Electronics

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

50331648 words

COMMON

1.8/2.5,2.5

16

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

48MX16

48M

DUAL

R-PDMA-N184

711 MHz

Not Qualified

805306368 bit

MC-458CB64PSB-A10B

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

880 mA

8388608 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

DUAL

R-PDMA-N144

25.4 mm

100 MHz

Not Qualified

536870912 bit

.004 Amp

7 ns

MC-4516CD64S-A10

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1100 mA

16777216 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

16MX64

16M

0 Cel

DUAL

R-PDMA-N144

100 MHz

Not Qualified

1073741824 bit

.004 Amp

6 ns

MC-42S1000LAD32SA-A80

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

DIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

260 mA

1048576 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

DUAL

R-PDMA-N72

25.4 mm

Not Qualified

33554432 bit

.0003 Amp

80 ns

MC-458CA727PFA-A75

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1200 mA

8388608 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

603979776 bit

.005 Amp

5.4 ns

MC-428LFC721FB-A50

Renesas Electronics

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1215 mA

8388608 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

R-PDMA-N168

31.75 mm

Not Qualified

603979776 bit

.0045 Amp

50 ns

MC-452AB64S-A10L

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

2048

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1040 mA

2097152 words

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

2MX64

2M

0 Cel

DUAL

R-PDMA-N144

25.4 mm

100 MHz

Not Qualified

134217728 bit

.016 Amp

7 ns

MC-424FG641FA-70

Renesas Electronics

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1280 mA

4194304 words

NO

COMMON

5

5

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

R-PDMA-N168

25.4 mm

Not Qualified

268435456 bit

.016 Amp

70 ns

MC-42S1000LAA32SA-A70

Renesas Electronics

FAST PAGE DRAM MODULE

COMMERCIAL

72

DIMM

1024

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

560 mA

1048576 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

1MX32

1M

0 Cel

DUAL

R-PDMA-N72

25.4 mm

Not Qualified

33554432 bit

.0008 Amp

70 ns

MC-458CA727LF-A75

Renesas Electronics

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

1260 mA

8388608 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

8MX72

8M

0 Cel

DUAL

R-PDMA-N168

133 MHz

Not Qualified

603979776 bit

.0045 Amp

5.4 ns

KMM965G511AQN-G8

Samsung

SYNCHRONOUS GRAPHICS RAM MODULE

COMMERCIAL

144

DIMM

2048

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

400 mA

524288 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

512KX64

512K

0 Cel

ZIG-ZAG

1

R-XZMA-N144

3.6 V

125 MHz

Not Qualified

33554432 bit

3 V

AUTO/SELF REFRESH

.004 Amp

6 ns

M377S2950MT3-C1H

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

6080 mA

134217728 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

128MX72

128M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

100 MHz

Not Qualified

9663676416 bit

3 V

AUTO/SELF REFRESH

.095 Amp

6 ns

KMM366F404CS1-6

Samsung

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

440 mA

4194304 words

NO

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX64

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

268435456 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.002 Amp

60 ns

M470T5663CZ3-CE6

Samsung

DDR DRAM MODULE

OTHER

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

2600 mA

268435456 words

YES

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

95 Cel

3-STATE

256MX64

256M

0 Cel

ZIG-ZAG

1

R-XZMA-N200

3

1.9 V

333 MHz

Not Qualified

17179869184 bit

1.7 V

AUTO/SELF REFRESH

260

.24 Amp

.45 ns

M393T6450FG3-CCC

Samsung

DDR DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

5210 mA

67108864 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

Other Memory ICs

1 mm

95 Cel

3-STATE

64MX72

64M

0 Cel

TIN LEAD

DUAL

1

R-XDMA-N240

1.9 V

200 MHz

Not Qualified

4831838208 bit

1.7 V

AUTO/SELF REFRESH

e0

.724 Amp

.6 ns

M366S6453AT0-C75

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1920 mA

67108864 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

133 MHz

Not Qualified

4294967296 bit

3 V

AUTO/SELF REFRESH

.032 Amp

5.4 ns

M470L2923F60-LB3

Samsung

DDR DRAM MODULE

COMMERCIAL

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

3240 mA

134217728 words

YES

COMMON

2.5

2.5

8

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

70 Cel

3-STATE

128MX8

128M

0 Cel

ZIG-ZAG

1

R-XZMA-N200

3

2.7 V

31.75 mm

166 MHz

3.8 mm

Not Qualified

1073741824 bit

2.3 V

AUTO/SELF REFRESH; SEATED HGT-NOM; WD-MAX

260

.08 Amp

67.6 mm

.7 ns

MR18R1622AF0-CK8

Samsung

RAMBUS DRAM MODULE

184

DIMM

RECTANGULAR

UNSPECIFIED

BLOCK ORIENTED PROTOCOL

NO

1

CMOS

NO LEAD

SYNCHRONOUS

33554432 words

YES

COMMON

2.5

1.8/2.5,2.5

18

MICROELECTRONIC ASSEMBLY

DIMM184,40

DRAMs

1 mm

3-STATE

32MX18

32M

DUAL

1

R-XDMA-N184

1

2.63 V

800 MHz

Not Qualified

603979776 bit

2.37 V

SELF CONTAINED REFRESH

45 ns

M312L6420BT0-LA2

Samsung

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

7140 mA

67108864 words

YES

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

Other Memory ICs

1.27 mm

70 Cel

3-STATE

64MX72

64M

0 Cel

DUAL

1

R-XDMA-N184

1

2.7 V

133 MHz

Not Qualified

4831838208 bit

2.3 V

AUTO/SELF REFRESH

.75 Amp

.75 ns

KMM366S6453AT-G8

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1140 mA

67108864 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

125 MHz

Not Qualified

4294967296 bit

3 V

AUTO/SELF REFRESH

.032 Amp

6 ns

KMM332F404AZ-L5

Samsung

EDO DRAM MODULE

COMMERCIAL

72

DIMM

4096

RECTANGULAR

PLASTIC/EPOXY

NO

CMOS

NO LEAD

300 mA

4194304 words

YES

COMMON

3.3

3.3

32

MICROELECTRONIC ASSEMBLY

DIMM72

DRAMs

1.27 mm

70 Cel

3-STATE

4MX32

4M

0 Cel

DUAL

R-PDMA-N72

Not Qualified

134217728 bit

.0006 Amp

50 ns

M374F3280BJ1-C50

Samsung

EDO DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

2304 mA

33554432 words

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

32MX72

32M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

41.275 mm

Not Qualified

2415919104 bit

3 V

.018 Amp

50 ns

M470T6554BZ0-LCC

Samsung

DDR DRAM MODULE

OTHER

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1060 mA

67108864 words

YES

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

95 Cel

3-STATE

64MX64

64M

0 Cel

ZIG-ZAG

1

R-XZMA-N200

2

1.9 V

200 MHz

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

.064 Amp

.6 ns

M374S6453CTS-C1H

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1980 mA

67108864 words

YES

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

64MX72

64M

0 Cel

DUAL

1

R-XDMA-N168

1

3.6 V

100 MHz

Not Qualified

4831838208 bit

3 V

AUTO/SELF REFRESH

.036 Amp

6 ns

M368L6523BUM-CC4

Samsung

DDR DRAM MODULE

COMMERCIAL

184

DIMM

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

67108864 words

YES

2.6

64

MICROELECTRONIC ASSEMBLY

70 Cel

64MX64

64M

0 Cel

DUAL

1

R-XDMA-N184

2

2.7 V

Not Qualified

4294967296 bit

2.5 V

AUTO/SELF REFRESH

.65 ns

KMM372C3280BK-5

Samsung

FAST PAGE DRAM MODULE

COMMERCIAL

168

DIMM

8192

RECTANGULAR

UNSPECIFIED

FAST PAGE

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

1720 mA

33554432 words

COMMON

5

5

72

MICROELECTRONIC ASSEMBLY

DIMM168

Other Memory ICs

1.27 mm

70 Cel

3-STATE

32MX72

32M

0 Cel

DUAL

1

R-XDMA-N168

5.5 V

50.8 mm

Not Qualified

2415919104 bit

4.5 V

RAS ONLY/HIDDEN REFRESH; CAS BEFORE RAS REFRESH

.03 Amp

50 ns

M312L2923CUS-CA2

Samsung

DDR DRAM MODULE

COMMERCIAL

184

DIMM

8192

RECTANGULAR

UNSPECIFIED

DUAL BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4080 mA

134217728 words

YES

COMMON

2.5

2.5

72

MICROELECTRONIC ASSEMBLY

DIMM184

DRAMs

1.27 mm

70 Cel

3-STATE

128MX72

128M

0 Cel

DUAL

1

R-XDMA-N184

2.7 V

133 MHz

Not Qualified

9663676416 bit

2.3 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.75 ns

M471B2873GB0-CF8

Samsung

DDR3 DRAM MODULE

OTHER

204

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

840 mA

134217728 words

YES

COMMON

1.5

1.5

64

MICROELECTRONIC ASSEMBLY

DIMM204,24

DRAMs

.6 mm

95 Cel

3-STATE

128MX64

128M

0 Cel

DUAL

1

R-XDMA-N204

1.575 V

30.15 mm

533 MHz

Not Qualified

8589934592 bit

1.425 V

AUTO/SELF REFRESH

.08 Amp

67.6 mm

.6 ns

M393T5660QZA-CE6

Samsung

DDR DRAM MODULE

OTHER

240

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

4920 mA

268435456 words

YES

COMMON

1.8

1.8

72

MICROELECTRONIC ASSEMBLY

DIMM240,40

DRAMs

1 mm

95 Cel

3-STATE

256MX72

256M

0 Cel

DUAL

1

R-XDMA-N240

3

1.9 V

333 MHz

Not Qualified

19327352832 bit

1.7 V

AUTO/SELF REFRESH

260

.85 Amp

.45 ns

KMM374F404CS1-6

Samsung

EDO DRAM MODULE

COMMERCIAL

168

DIMM

4096

RECTANGULAR

UNSPECIFIED

FAST PAGE WITH EDO

NO

1

CMOS

NO LEAD

ASYNCHRONOUS

600 mA

4194304 words

NO

COMMON

3.3

3.3

72

MICROELECTRONIC ASSEMBLY

DIMM168

DRAMs

1.27 mm

70 Cel

3-STATE

4MX72

4M

0 Cel

DUAL

1

R-XDMA-N168

3.6 V

25.4 mm

Not Qualified

301989888 bit

3 V

RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH

.003 Amp

60 ns

M466S0823DT3-C10

Samsung

SYNCHRONOUS DRAM MODULE

COMMERCIAL

144

DIMM

4096

RECTANGULAR

UNSPECIFIED

FOUR BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1000 mA

8388608 words

YES

COMMON

3.3

3.3

64

MICROELECTRONIC ASSEMBLY

DIMM144,32

DRAMs

.8 mm

70 Cel

3-STATE

8MX64

8M

0 Cel

ZIG-ZAG

1

R-XZMA-N144

3.6 V

26.67 mm

100 MHz

Not Qualified

536870912 bit

3 V

AUTO/SELF REFRESH

.008 Amp

7 ns

M470T6464DZ3-LE6

Samsung

SYNCHRONOUS DRAM MODULE

OTHER

200

DIMM

8192

RECTANGULAR

UNSPECIFIED

SINGLE BANK PAGE BURST

NO

1

CMOS

NO LEAD

SYNCHRONOUS

1020 mA

67108864 words

YES

COMMON

1.8

1.8

64

MICROELECTRONIC ASSEMBLY

DIMM200,24

DRAMs

.6 mm

95 Cel

3-STATE

64MX64

64M

0 Cel

DUAL

1

R-XDMA-N200

1.9 V

333 MHz

Not Qualified

4294967296 bit

1.7 V

AUTO/SELF REFRESH

NOT SPECIFIED

NOT SPECIFIED

.032 Amp

.45 ns

DRAM

DRAM, or Dynamic Random Access Memory, is a type of volatile computer memory that stores data in a digital format. It is commonly used in personal computers, laptops, mobile devices, and other digital devices.

DRAM stores digital data as a charge on a capacitor. Each capacitor in DRAM represents one bit of data, and the state of the capacitor is refreshed periodically to maintain its charge. The refreshing process is necessary because the charge on the capacitor leaks over time, leading to data loss. The refreshing process is managed by a control circuitry that is integrated into the DRAM module.

DRAM is an important component of modern computer systems because it provides fast access to data for the processor. DRAM access times are measured in nanoseconds, which is much faster than access times for secondary storage devices like hard drives or solid-state drives. DRAM is also cheaper and more energy-efficient than other types of computer memory.

There are different types of DRAM, including SDRAM (Synchronous DRAM), DDR SDRAM (Double Data Rate Synchronous DRAM), and GDDR SDRAM (Graphics Double Data Rate Synchronous DRAM). These different types of DRAM have different characteristics, such as speed, capacity, and power consumption, and are used in different types of computer systems.

One of the disadvantages of DRAM is that it is volatile, which means that it loses data when the power is turned off. To prevent data loss, DRAM is typically used in conjunction with non-volatile storage devices like hard drives or solid-state drives, which can store data even when the power is turned off.