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Key Features

  • Up to 2133 MHz speed with unbuffered signal and CL15 latency for smooth computer performance
  • 4 GB memory allows you to have more programs open at a time
  • Allow convenient and fast access to the stored information your computer is actively using for maximum efficiency
  • Unbuffered signal processing provides reliable optimization for your required applications to allow maximum usability
  • 1 x 4GB modules for quick access and retrieval of data and information to ensure maximum usability
  • CL15 CAS latency for faster, dependable clock cycles which allows quick access and retrieval of data and information
  • 288-pin for optimal performance and maximum reliability
  • UDIMM form factor with 288-pin and 4 GB memory size for enhanced performance and speed to allow maximum usability
  • DDR4-2133/PC4-17000 interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
ADD-ON RAM Modules

ADDON LENOVO 4X70K09920 COMPATIBLE 4GB DDR4-2133MHZ UNBUFFERED SINGLE RANK X8 1.

Mfr # 4X70K09920-AA SKU 4499097 UPC 821455546499

$48.33 MSRP $92.00 Save 47%

Regular price saves you $43.67 against MSRP.

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Product Overview

ADDON LENOVO 4X70K09920 COMPATIBLE 4GB DDR4-2133MHZ UNBUFFERED SINGLE RANK X8 1.

  • ADDON 4GB DDR4-2133MHZ UDIMM F/ LENOVO
  • AddOn Lenovo® 4X70K09920 Compatible Factory Original 4GB DDR4-2133MHz Unbuffered Single Rank x8 1.2V 288-pin CL15 UDIMM - 4 GB (1 x 4GB) - DDR4-2133/PC4-17000 DDR4 SDRAM - 2133 MHz Single-rank Memory - CL15 - 1.20 V - Non-ECC - Unbuffered - 288-pin - UDIMM - Lifetime Warranty
  • AddOn Lenovo® 4X70K09920 Compatible Factory Original 4GB DDR4-2133MHz Unbuffered Single Rank x8 1.2V 288-pin CL15 UDIMM
  • 4 GB (1 x 4GB) - DDR4-2133/PC4-17000 DDR4 SDRAM - 2133 MHz Single-rank Memory - CL15 - 1.20 V - Non-ECC - Unbuffered - 288-pin - UDIMM - Lifetime Warranty

Technical Specifications

Product Type RAM Module
CAS Latency CL15
Error Checking Non-ECC
Manufacturer Part Number 4X70K09920-AA
Marketing Information This Lenovo 4X70K09920 Compatible Factory Original 4GB DDR4-2133MHz Unbuffered Single Rank x8 1.2V 288-pin CL15 UDIMM is 100% guaranteed to be compatible with your system and to work right the first time. Adding additional memory is the best way to increase the performance of your system. All our memory is built to strict JEDEC standards to meet or exceed the Tier 1 OEM's factory requirements. Our products are also guaranteed by federal law to not affect or void OEM warranties.
Number of Modules 1 x 4GB
Number of Pins 288-pin
Packaged Quantity 1
Signal Processing Unbuffered
Limited Warranty Lifetime
Thickness 500 mil
Weight (Approximate) 8 oz
Form Factor UDIMM
Length 6.5"
Manufacturer AddOn
Memory Speed 2133 MHz
Product Name 4 GB DDR4 SDRAM Memory Module
Memory Size 4 GB
Brand Name AddOn
Memory Technology DDR4 SDRAM
Country of Origin China
Memory Standard DDR4-2133/PC4-17000
Width 2"
Memory Voltage 1.20 V
TAA Compliant No
Memory Rank Single-rank

Shipping & Dimensions

0.2
Weight (lbs)
6.5"
Length
3.5"
Width
3"
Height
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