HMT42GR7BMR4C-G7 vs VR7EA2G7254GEZ feature comparison

HMT42GR7BMR4C-G7 SK Hynix Inc

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VR7EA2G7254GEZ Viking Technology

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Yes Yes
Obsolete Active
SK HYNIX INC VIKING TECHNOLOGY
DIMM DIMM
DIMM, DIMM240,40 DIMM,
240 240
unknown unknown
EAR99 EAR99
8542.32.00.36 8542.32.00.36
FOUR BANK PAGE BURST FOUR BANK PAGE BURST
AUTO/SELF REFRESH AUTO/SELF REFRESH; SEATED HGT-NOM; WD-MAX
533 MHz
COMMON
R-XDMA-N240 R-XDMA-N240
e1
133.35 mm 133.35 mm
154618822656 bit 154618822656 bit
DDR DRAM MODULE DDR DRAM MODULE
72 72
1 1
1 1
240 240
2147483648 words 2147483648 words
2000000000 2000000000
SYNCHRONOUS SYNCHRONOUS
85 °C 85 °C
2GX72 2GX72
3-STATE
UNSPECIFIED UNSPECIFIED
DIMM DIMM
DIMM240,40
RECTANGULAR RECTANGULAR
MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
260 NOT SPECIFIED
Not Qualified
8192
3.66 mm 29.972 mm
YES YES
4.09 mA
1.575 V 1.575 V
1.425 V 1.425 V
1.5 V 1.5 V
NO NO
CMOS CMOS
OTHER OTHER
TIN SILVER COPPER
NO LEAD NO LEAD
1 mm
DUAL DUAL
20 NOT SPECIFIED
30 mm 8.001 mm
1 1
Yes
0.4 ns

Compare HMT42GR7BMR4C-G7 with alternatives

Compare VR7EA2G7254GEZ with alternatives