SO-DIMM Series

R-DIMM i.e. Registered DIMM is positioned in the general desktop computer market, which means that the address and control signals do not pass through the buffer, without any timing adjustment (buffer delay is there), and directly connect to the DRAM chip on the memory module.

IMS R-DIMM DRAM Series consists of the top-grade DRAM chips featuring a high throughput transfer rate with elaborate circuit layout to enhance signal integrity and extremely low noise interference. In order to fulfil all memory demand of different computer designs, IMS R-DIMM series provides all DDR3/DDR3L, DDR4 and DDR5 memory modules which will perfectly support any computer operation.

The ISCS681G Series which provides 16 GB to 512 GB NAND capacity and supports XLC setting to configure as 5 GB to 160 GB capacity is similar to SLC grade performance.

Product Features
  • 30µ Gold Plating*
  • Anti-Sulphuration Design (Anti-Sulfuration)
  • Conformal Coating*
  • Low-Power Design Available*
  • Built-in Thermal Sensor
  • Support Industrial Wide Temperature*
  • Compliant with MIL-STD-810G
  • Compliant with MIL-STD-202G (Condition A)
  • Compliant with MIL-STD-883K (Condition B)
SO-DIMM Series
DDR3 / DDR3L
Model Name PC3-12800U
PC3-12800E
PC3-14900U
PC3-14900E
Transfer Rate 1600 MT/s 1866 MT/s
Bus Width 64 bits / Non-ECC
72 bits / ECC
64 bits / Non-ECC
72 bits / ECC
Configuration 204 pin / SO-DIMM 204 pin / SO-DIMM
Module Density 2GB / 4GB / 8GB 2GB / 4GB / 8GB
Voltage 1.5 V / 1.35 V 1.5 V / 1.35 V
Operating Temperature 0°C to 85°C
-40°C to 85°C
-40°C to 95°C
0°C to 85°C
-40°C to 85°C
-40°C to 95°C
Dimension 67.60 mm x 30 mm 67.60 mm x 30 mm
DDR4
Model Name PC4-19200U
PC4-19200E
PC4-21300U
PC4-21300E
PC4-25600U
PC4-25600E
Transfer Rate 2400 MT/s 2666 MT/s 3200 MT/s
Bus Width 64 bits / Non-ECC
72 bits / ECC
64 bits / Non-ECC
72 bits / ECC
64 bits / Non-ECC
72 bits / ECC
Configuration 260 pin / SO-DIMM 260 pin / SO-DIMM 260 pin / SO-DIMM
Module Density 4GB / 8GB / 16GB / 32GB 4GB / 8GB / 16GB / 32GB 4GB / 8GB / 16GB / 32GB
Voltage 1.2 V 1.2 V 1.2 V
Operating Temperature 0°C to 85°C
-40°C to 85°C
-40°C to 95°C
0°C to 85°C
-40°C to 85°C
-40°C to 95°C
0°C to 85°C
-40°C to 85°C
-40°C to 95°C
Dimension 67.60 mm x 30 mm 67.60 mm x 30 mm 67.60 mm x 30 mm
DDR5
Model Name PC5-38400U
Transfer Rate 4800 MT/s
Bus Width 64 bits / Non-ECC
Configuration 262 pin / SO-DIMM
Module Density 16GB / 32GB
Voltage 1.1 V
Operating Temperature 0°C to 85°C
-40°C to 85°C
Dimension 67.60 mm x 30 mm

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