Hypertec 641369-002-HY memory module 4 GB 1 x 4 GB DDR3 1600 MHz DDR A Lenovo equivalent 4 GB

A Lenovo equivalent 4 GB Low Voltage - unbuffered Non-ECC DDR3L SDRAM - SO-DIMM 204-pin 1600 Mhz Legacy ( PC3L-12800 ) from Hypertec

equivalent 8 GB Unbuffered Non-ECC DDR4 SDRAM - SO-DIMM 260-pin 2666 MHz (PC4-21300) from Hypertec

A Dell equivalent 8 GB Single rank- registered ECC DDR4 SDRAM - DIMM 288-pin 2666 MHz (PC4-21300) from Hypertec

Lenovo memory automatically assumes the Lenovo system warranty and Lenovo provides service and support worldwide

Memory Buffered memory type Registered (buffered) Memory layout (modules x size) 1 x 8 GB Internal memory 8 GB Memory form factor 240-pin DIMM Memory ranking 2 ECC Yes Memory clock speed 1333 MHz Internal memory type DDR3 Features Buffered memory type Registered (buffered) Memory layout (modules x size) 1 x 8 GB Internal memory 8 GB Memory form factor 240-pin DIMM Memory ranking 2 ECC Yes Memory clock speed 1333 MHz Internal memory type DDR3

Hypertec 641369-002-HY memory module 4 GB 1 x 4 GB DDR3 1600 MHz DDR A Lenovo equivalent 4 GBMemory Buffered memory type Unregistered (unbuffered) Memory layout (modules x size) 1 x 4 GB Internal memory 4 GB Memory form factor 204 pin SO DIMM Memory ranking 1 ECC No Memory clock speed 1600 MHz Internal memory type DDR3 Features Buffered memory type Unregistered (unbuffered) Memory layout (modules x size) 1 x 4 GB Internal memory 4 GB Memory form factor 204 pin SO DIMM Memory ranking 1 ECC No Memory clock speed 1600 MHz Internal memory type