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Key Features

  • Up to 1333 MHz speed with registered signal for smooth computer performance
  • DIMM 4 GB of memory to refine your computer's performance
  • DDR3-1333/PC3-10664 operates at an effective bus speed with minimal power consumption and as a result, you get optimal computer performance with an improved memory heat dissipation
  • RAM Module offers better protection with maximum efficiency and convenience
  • Registered signal processing provides increased processing power to allow maximum productivity
  • 1 x 4GB modules for enhanced memory reliability and productivity
  • CL9 CAS latency for faster, dependable clock cycles which allows quick access and retrieval of data and information
  • 240-pin for optimal performance and maximum reliability
  • DIMM form factor with 240-pin and 4 GB memory size effectively lessens the electrical load on the memory controller to allow maximum feasibility
  • Server device support for your RAM Module to allow enhanced system performance and reliable memory solution
ADD-ON RAM Modules

ADDON HP 593911-B21 COMPATIBLE FACTORY ORIGINAL 4GB DDR3-1333MHZ REGISTERED ECC

Mfr # 593911-B21-AM SKU 4103647 UPC 821455233108

$28.72 MSRP $54.50 Save 47%

Regular price saves you $25.78 against MSRP.

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Product Overview

ADDON HP 593911-B21 COMPATIBLE FACTORY ORIGINAL 4GB DDR3-1333MHZ REGISTERED ECC

  • 4GB DDR3-1333MHZ SR RDIMM F/HP
  • AddOn HP® 593911-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Single Rank 1.5V 240-pin CL9 RDIMM - For Server - 4 GB (1 x 4GB) - DDR3-1333/PC3-10664 DDR3 SDRAM - 1333 MHz Single-rank Memory - CL9 - 1.35 V - ECC - Registered - 240-pin - DIMM - Lifetime Warranty
  • AddOn HP® 593911-B21 Compatible Factory Original 4GB DDR3-1333MHz Registered ECC Single Rank 1.5V 240-pin CL9 RDIMM
  • For Server - 4 GB (1 x 4GB) - DDR3-1333/PC3-10664 DDR3 SDRAM - 1333 MHz Single-rank Memory - CL9 - 1.35 V - ECC - Registered - 240-pin - DIMM - Lifetime Warranty

Technical Specifications

Product Type RAM Module
CAS Latency CL9
Device Supported Server
Error Checking ECC
Manufacturer Part Number 593911-B21-AM
Marketing Information This HP® 593911-B21 compatible 4GB DDR3-1333MHz single rank registered ECC 1.5V 240-pin CL9 factory original RDIMM is 100% guaranteed to be compatible with your system and to work right the first time. All of our server memory is built to strict JEDEC standards at one of the tier 1 facilities (Samsung®, Micron®, or Hynix®). Our products are also guaranteed by federal law to not affect or void OEM warranties.
Number of Modules 1 x 4GB
Number of Pins 240-pin
Packaged Quantity 1
Signal Processing Registered
Limited Warranty Lifetime
Thickness 300 mil
Weight (Approximate) 12 oz
Form Factor DIMM
Manufacturer AddOn
Memory Speed 1333 MHz
Product Name 4GB DDR3 SDRAM Memory Module
Memory Size 4 GB
Brand Name AddOn
Memory Technology DDR3 SDRAM
Country of Origin China
Memory Standard DDR3-1333/PC3-10664
Width 1.5"
Memory Voltage 1.35 V
TAA Compliant No
Memory Rank Single-rank

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