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Green 240-pin DDR3 ECC registered DIMM with black memory chips

A-Tech

A-Tech 4GB DDR3 1333 ECC RDIMM 1Rx4 Kingston KTD-PE313S/4G KTH-PL313S/4G KTM-SX313S/4G Server Memory

SKU CH-NK2E-TFNMQ

4GB DDR3 1333 ECC registered DIMM for server and workstation memory upgrades

  • Capacity4GB
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.50V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection guards data integrity with registered DDR3 architecture
  • 1333 MHz DDR3 speed delivers responsive server performance
  • 4 GB capacity expands memory for multitasking workloads
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin DIMM form factor fits registered DDR3 slots

Server Memory Upgrade

This 4GB DDR3 1333 module is built for servers and workstations that require ECC registered memory. It replaces Kingston part numbers KTD-PE313S/4G, KTH-PL313S/4G and KTM-SX313S/4G. The single-rank 1Rx4 design fits standard 240-pin DIMM slots in compatible systems.

DDR3 1333 Interface Limits

The PC3-10600 standard caps bandwidth at the rated 1333 MT/s with CL9 latency and 1.50V operation. Registered buffering adds a clock cycle for signal integrity on heavily populated motherboards. Systems limited to lower DDR3 speeds or non-ECC unbuffered memory cannot use this module.

Registered ECC Requirement

The defining specification is the registered ECC RDIMM architecture. Buyers whose platforms accept only unbuffered non-ECC UDIMMs or load-reduced LRDIMMs will find this module incompatible. Always verify the motherboard manual calls for registered ECC DDR3 before ordering.

Highlights

  • ECC protection guards data integrity with registered DDR3 architecture
  • 1333 MHz DDR3 speed delivers responsive server performance
  • 4 GB capacity expands memory for multitasking workloads
  • 5 V standard voltage ensures broad platform compatibility
  • 240-pin DIMM form factor fits registered DDR3 slots

Specifications

BrandA-Tech
Capacity4GB
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.50V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

Questions about this item

Should I choose this 4 GB DDR3 1333 module or a higher-capacity stick for my server?

This module provides 4 GB in a single 240-pin registered DIMM. If your system has free slots and supports larger densities per slot, you can add multiple 4 GB sticks or select higher-capacity modules instead.

What does the PC3-10600 rating mean once the module is installed?

PC3-10600 indicates a peak transfer rate of 10 600 MB/s at 1333 MHz. The registered buffer and ECC add a small latency overhead but provide error correction and signal stability for server workloads.

Is the DDR3 1333 interface limited by the 1.5 V voltage in practice?

The module runs at the standard DDR3 voltage of 1.5 V and 1333 MHz with CL9 timing. The registered design and ECC function within this voltage envelope, so the interface operates at its rated speed without overvolting.

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