8GB DDR3 SDRAM Registered DIMM (RDIMM) memory module, operating at 1066 MHz with a 72-bit data bus width. Features quad rank organization (1Gx72) with 36 chips, each 2G bit density (256Mx8 configuration). Supports ECC and has a CAS latency of 7. Designed for socket mounting with a 240-pin connector, 1mm pin pitch, and a package measuring 133.75mm x 7.19mm x 30mm. Operates within a 1.283V to 1.45V supply voltage range and a 0°C to 85°C temperature range.
PackageRDIMM
MountingSocket
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Technical Specifications
SK Hynix HMT31GR7BFR8A-G7 technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
DIM
Package/Case
RDIMM
Package Description
Registered Dual In Line Memory Module
Lead Shape
No Lead
Pin Count
240
PCB
240
Package Length (mm)
133.75
Package Width (mm)
7.19(Max)
Package Height (mm)
30
Pin Pitch (mm)
1
Mounting
Socket
Main Category
DRAM Module
Total Density
8Gbyte
Module Type
240RDIMM
Maximum Clock Rate
1066MHz
Chip Density
2Gbit
Subcategory
DDR3 SDRAM
Data Bus Width
72bit
Number of Chip per Module
36
Organization
1Gx72
Typical Operating Supply Voltage
1.35V
Min Operating Supply Voltage
1.283V
Max Operating Supply Voltage
1.45V
Min Operating Temperature
0°C
Max Operating Temperature
85°C
Chip Configuration
256Mx8
ECC Support
Yes
Number of Ranks
Quad
CAS Latency
7
Compliance
Cage Code
9162F
EU RoHS
Yes
HTS Code
8473301140
Schedule B
8473300002
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU
Datasheet
SK Hynix HMT31GR7BFR8A-G7 Datasheet
Download the complete datasheet for SK Hynix HMT31GR7BFR8A-G7 to view detailed technical specifications.
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