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Green circuit board with gold edge connector and black memory chips

OWC

OWC 32GB DDR3L 1600 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM memory upgrade

SKU CH-1B9J-KWG7R

32 GB DDR3L 1600 ECC registered RDIMM for Dell PowerEdge R320, R415, R420, R420XR and R515 servers

  • Total capacity32 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Memory rank4Rx4

Capacity 32GB

  • 32 GB capacity expands server memory headroom
  • DDR3L 1600 speed matches Dell PowerEdge specifications
  • ECC registered design protects data integrity in workloads
  • 35 V low-voltage operation reduces power draw
  • Qualified for R320, R415, R420, R420XR and R515

Server-grade ECC RDIMM

This 32 GB DDR3L module is an ECC registered DIMM built for Dell PowerEdge R320, R415, R420, R420XR and R515 servers. It operates at 1.35 V with a CL11 latency and a 4Rx4 rank structure. The part is not compatible with standard desktop computers or unbuffered memory configurations.

DDR3L platform limits

The DDR3L interface tops out at 1600 MT/s and requires a 240-pin slot that accepts registered, error-correcting modules. Systems that only support unbuffered or non-ECC memory cannot use this DIMM, and mixing registered with unbuffered modules is not supported.

32 GB single-module capacity

A single 32 GB RDIMM lets you reach high densities with fewer occupied slots, which is the deciding factor for the listed PowerEdge models. Buyers who need lower capacities or non-ECC memory for workstations should look elsewhere.

How it compares

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

Price $81.99
Cheaper than about 70% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $2.56 per GB
Cheaper than about 91% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameOWC
Part number1R6T34R432 GB
Total capacity32 GB
Product type240-Pin DDR3L ECC RDIMM
Performance
Rated speedDDR3L 1600 (PC3L 12800)
Memory
CAS latencyCL11
ECC supportYes
Buffer typeRegistered
Memory rank4Rx4
Heat spreaderNo
Power
Rated voltage1.35 V
Compatibility
Compatible systemsDell PowerEdge R320
Dell PowerEdge R415
Dell PowerEdge R420
Dell PowerEdge R420XR
Dell PowerEdge R515

Other versions of this model

5 more in the same range

Questions about this item

Is this a single 32GB module or a kit of multiple sticks?

This is a single 32GB DDR3L 1600 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM module.

Will the PC3L-12800 rating deliver 1600MHz in my Dell PowerEdge R420?

Yes, the module runs at DDR3L 1600 (PC3L-12800) with CL11 latency at 1.35V when installed in a compatible Dell PowerEdge R420.

Does the 240-pin DDR3L interface limit the bandwidth to PC3L-12800?

The 240-pin DDR3L form factor operates at PC3L-12800 (1600MHz) with CL11 timing and 1.35V, which is the rated speed for this registered ECC module.

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