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Green rectangular DDR3L RDIMM circuit board with gold edge connectors and black memory chips

OWC

OWC 8GB DDR3L 1600 ECC Registered RDIMM memory upgrade

SKU CH-Z4M8-7A5GR

Adds 8 GB of DDR3L ECC registered memory at 1600 MHz for compatible Dell PowerVault servers

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Memory rank1Rx4

Capacity 8GB

  • ECC registered design protects data integrity in server workloads
  • 8 GB DDR3L 1600 module expands memory capacity for compatible Dell PowerVault systems
  • Low 1.35 V operation reduces power draw and heat in dense configurations
  • Single-rank 1Rx4 layout simplifies population rules on supported platforms
  • Replaces Dell part numbers A7134886 A7545680 RKR5J SNPRKR5JC/8G for direct drop-in upgrades

Target System

This 8GB DDR3L registered DIMM is built for Dell PowerVault DX6104, DX6112 SN, NX3200 and NX3300 storage servers. It replaces Dell part numbers A7134886, A7545680, RKR5J and SNPRKR5JC/8G. The module is not compatible with standard desktop computers or unbuffered memory configurations.

Interface Limits

The DDR3L 1600 PC3L-12800 standard operates at 1.35V with CL11 latency and a 240-pin form factor. Registered ECC modules of this type cannot be mixed with unbuffered DIMMs and require a platform that supports registered memory and ECC functionality.

Deciding Spec

The 1Rx4 rank configuration and registered ECC design determine whether this module fits the memory architecture of the listed PowerVault systems. Buyers who need unbuffered memory or a different rank organisation must select an alternative part.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $3.00 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1R6T31R408 GB
Total capacity8 GB
Product type240-Pin DDR3L ECC RDIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank1Rx4
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell PowerVault DX6104
Dell PowerVault DX6112 SN
Dell PowerVault NX3200
Dell PowerVault NX3300

Other versions of this model

5 more in the same range

Questions about this item

Which capacity should I choose for my Dell PowerVault?

This module provides 8GB in a single 1Rx4 registered DIMM. Add one or more to match your server's supported maximum and slot count.

What does the 1600MHz speed deliver in a live server?

It runs at DDR3L 1600 (PC3L-12800) with CL11 latency, giving standard throughput for the compatible PowerVault platforms.

Will the 240-pin DDR3L ECC registered interface work in my system?

Yes — it is a 240-pin DDR3L ECC registered RDIMM at 1.35V, validated for PowerVault DX6104, DX6112 SN, NX3200 and NX3300.

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