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Four green DDR3L ECC registered DIMMs 240-pin 1Rx4

OWC

OWC 32GB (4x8GB) DDR3L 1600 ECC Registered RDIMM 240-pin 1.35V CL11 1Rx4 Kit

SKU CH-8QXB-8PNSX

32 GB kit of four 8 GB DDR3L 1600 ECC registered RDIMMs for Dell PowerEdge M420, M520, M620, M820 and M915 servers

  • Capacity32GB (4 x 8GB)
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 32GB (4 x 8GB)

  • ECC registered design protects data integrity in servers
  • 32 GB kit (4 × 8 GB) expands Dell PowerEdge capacity
  • DDR3L 1600 CL11 at 1.35 V reduces power draw
  • Qualified for PowerEdge M420 M520 M620 M820 M915
  • Replaces Dell part numbers A7134886 A7545680 RKR5J SNPRKR5JC/8G

Server memory kit

This OWC kit supplies 32GB of DDR3L 1600 ECC registered memory in four 8GB modules. It is built for Dell PowerEdge M420, M520, M620, M820 and M915 servers that require 240-pin RDIMMs at 1.35V.

Replaces Dell part numbers

The kit replaces Dell part numbers A7134886, A7545680, RKR5J and SNPRKR5JC/8G. The upgrade is worthwhile when a compatible PowerEdge chassis needs more capacity or when failed modules must be swapped with matched, registered ECC DIMMs.

Suits PowerEdge blade owners

It suits administrators maintaining the listed Dell PowerEdge blades who need validated ECC registered memory. It is not for standard desktop PCs, workstations that require unbuffered DIMMs, or any system that cannot accept 240-pin DDR3L registered modules.

Highlights

  • ECC registered design protects data integrity in servers
  • 32 GB kit (4 × 8 GB) expands Dell PowerEdge capacity
  • DDR3L 1600 CL11 at 1.35 V reduces power draw
  • Qualified for PowerEdge M420 M520 M620 M820 M915
  • Replaces Dell part numbers A7134886 A7545680 RKR5J SNPRKR5JC/8G

Specifications

BrandOWC
Part Number1R6T31R4032S
Capacity32GB (4 x 8GB)
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

Other versions of this model

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Questions about this item

Will the 240-pin DDR3L RDIMMs fit the Dell PowerEdge M620 memory slots?

Yes, the kit is validated for the M620 and other listed PowerEdge blade servers.

What is the correct installation order for the four 8 GB modules in a Dell PowerEdge M820?

Populate the lowest-numbered DIMM slots for each CPU first, following the server's memory population guide.

When should the ECC registered RDIMMs be replaced in a Dell PowerEdge M915?

Replace modules if the system logs correctable ECC errors that exceed the platform's threshold or if a DIMM fails POST.

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