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Green printed circuit board with black memory chips and gold edge connectors

OWC

OWC 8GB DDR3L 1600 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM memory upgrade

SKU CH-DK5T-MFVKF

8GB DDR3L 1600MHz ECC Registered RDIMM for Dell PowerEdge M420, M520, M620, M820 and M915 servers

  • Capacity8GB
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 8GB

  • ECC registered design protects data integrity in server workloads
  • 8GB DDR3L 1600 CL11 module expands memory capacity for Dell PowerEdge M420 M520 M620 M820 M915
  • 35V low-voltage operation reduces power draw compared to standard DDR3
  • Single-rank 1Rx4 layout allows higher-density configurations in registered DIMM slots
  • Replaces Dell part numbers A7134886 A7545680 RKR5J SNPRKR5JC/8G for direct compatibility

OWC 8GB DDR3L 1600 ECC RDIMM

This module is an 8GB DDR3L 1600 CL11 registered DIMM with ECC. It operates at 1.35V and uses a 1Rx4 organisation on a 240-pin form factor. It is designed for Dell PowerEdge M420, M520, M620, M820 and M915 servers.

Verify registered ECC support and voltage

Confirm that your server accepts registered ECC DDR3L memory at 1.35V. This module cannot be mixed with unbuffered DIMMs and will not work in standard desktop platforms. Check the system manual for maximum capacity per slot and supported population rules before ordering.

Suited for compatible PowerEdge upgrades

Ideal for administrators extending the life of the listed Dell blade and rack servers with a matched 8GB registered ECC module. Not suitable for desktop PCs, laptops or any system that requires unbuffered or non-ECC memory. Builders needing different capacities, speeds or form factors should look elsewhere.

商品特色

  • ECC registered design protects data integrity in server workloads
  • 8GB DDR3L 1600 CL11 module expands memory capacity for Dell PowerEdge M420 M520 M620 M820 M915
  • 35V low-voltage operation reduces power draw compared to standard DDR3
  • Single-rank 1Rx4 layout allows higher-density configurations in registered DIMM slots
  • Replaces Dell part numbers A7134886 A7545680 RKR5J SNPRKR5JC/8G for direct compatibility

商品規格

BrandOWC
Part Number1R6T31R408GB
Capacity8GB
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx4
Heat SpreaderNo
Compatible SystemDell PowerEdge M420
Dell PowerEdge M520
Dell PowerEdge M620
Dell PowerEdge M820
Dell PowerEdge M915

其他版本

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商品問答

Does the 240-pin DDR3L RDIMM ship alone or with extra parts?

The package contains one 8 GB DDR3L 1600 CL11 1Rx4 1.35 V ECC registered RDIMM. No cables, brackets or additional modules are included.

Which Dell PowerEdge models does the 1R6T31R408GB module support?

The module is validated for Dell PowerEdge M420, M520, M620, M820 and M915 servers and replaces Dell part numbers A7134886, A7545680, RKR5J and SNPRKR5JC/8G.

What does the PC3L-12800 rating mean for real-world server throughput?

PC3L-12800 indicates a peak transfer rate of 12 800 MB/s at 1 600 MT/s with CL11 latency, giving low-voltage ECC registered bandwidth suited to virtualization and database workloads on the listed PowerEdge platforms.

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