SQRAM Industrial Memory Modules
Embedded DRAM Modules
SQRAM offers a comprehensive product line including unbuffered DIMM and SODIMM for industrial applications, and also verified by different CPU families and Advantech platforms to enhance extreme compatibility. We provide reliable industrial quality by following strict burn-in programs with 100% screen testing before shipment. Lifetime warranty and fixed BOM are a necessary part of SQRAM.
SODIMM
UDIMM
Model
SQR-SD4N SQR-SD4M SQR-SD3N SQR-SD3M SQR-UD4N SQR-UD4M SQR-UD3N SQR-UD3M
Interface
DDR4
DDR4
DDR3L
DDR3L
DDR4
DDR4
DDR3L UDIMM 240pin
DDR3L UDIMM 240pin
Form Factor Pin Number
SODIMM
SODIMM
SODIMM
SODIMM
UDIMM 288pin
UDIMM 288pin
260pin
260pin
204pin
204pin
Frequence(MHz)
2666/2400/2133
2666/2400/2133
1866/1600
1866/1600
2666/2400/2133
2666/2400/2133
1866/1600
1866/1600
Capacity Voltage
2/4/8/16GB
2/4/8/16GB
1/2/4/8/16GB
1/2/4/8/16GB
2/4/8/16GB
2/4/8/16GB
2/4/8GB
2/4/8GB
1.2V
1.2V
1.35V/1.5V
1.35V/1.5V
1.2V
1.2V
1.35V/1.5V
1.35V/1.5V
Operating Temperature
0 ~ 85 °C
-20 ~ 85 °C
0 ~ 85 °C
-20 ~ 85 °C
0 ~ 85 °C
-20 ~ 85 °C
0 ~ 85 °C
-20 ~ 85 °C
Function
Unbuffered
Ruggedized DRAM Modules
SQRAM series delivers extremely durable DRAM memory for harsh environments such as military, aerospace, and in-vehicle applications. Our memory is designed using rigorous test programs including wide temperature (-40 ~ 85 °C), humidity and vibration. Extra ruggedized protection is supported by conformal coatings and underfill.
SODIMM
UDIMM
Model
SQR-SD4I
SQR-SD3I
SQR-SD2I
SQR-UD4I
SQR-UD3I
Interface
DDR4
DDR3L
DDR2
DDR4
DDR3L UDIMM 240pin
Form Factor Pin Number
SODIMM
SODIMM
SODIMM
UDIMM 288pin
260pin
204pin
200pin
Frequence(MHz)
2666/2400/2133
1866/1600 1/2/4/8GB 1.35V/1.5V -40 ~ 85 °C Unbuffered
667/800
2666/2400/2133
1866/1600
Capacity Voltage
2/4/8/16GB
1/2GB
2/4/8/16GB
2/4/8GB
1.2V
1.8V
1.2V
1.35V/1.5V -40 ~ 85 °C Unbuffered
Operating Temperature
-40 ~ 85 °C Unbuffered
-40 ~ 85 °C Unbuffered
-40 ~ 85 °C Unbuffered
Function
Value-Added Service
Confromal Coating/Underfill (Optional)
High Performance & Server DRAM Modules
High performance and server DRAM module solutions provide extreme high speed and capacity ECC DIMM and register DIMMs. SQRAM can process large workloads with outstanding speed for HPC applications including data centers, surveillance and IoT applications.
RDIMM UDIMM ECC
SODIMM ECC
Model
SQR-RD4N
SQR-UD4N(ECC)
SQR-UD3N(ECC)
SQR-SD4(ECC)
SQR-SD3(ECC)
Interface
DDR4
DDR4
DDR3L UDIMM 240pin
DDR4
DDR3L
Form Factor Pin Number
RDIMM 288pin
UDIMM 288pin
SODIMM
SODIMM
260pin
260pin
Frequence(MHz)
2666/2400/2133
2666/2400/2133
1600
2666/2400/2133
1600
Capacity Voltage
4/8/16/32GB
2/4/8/16GB
2/4/8GB
2/4/8/16GB
2/4/8GB
1.2V
1.2V
1.35V/1.5V 0 ~ 85 °C
1.2V
1.35V/1.5V
Operating Temperature
0 ~ 85 °C
0 ~ 85 °C
0 ~ 85 °C / -40 ~ 85 °C
0 ~ 85 °C / -40 ~ 85 °C
Function Register
ECC
ECC
ECC
ECC
ECC
Yes
x
x
x
x
86
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