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Two green DDR3L ECC registered DIMMs, 240-pin, no heat spreaders

OWC

OWC 16GB (2x8GB) DDR3L 1600 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Kit

SKU CH-50KC-MNY8G

A 16 GB DDR3L 1600 ECC registered RDIMM kit for HP ProLiant Gen8 servers

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Memory rank1Rx4

Capacity 16GB (2 x 8GB)

  • ECC registered design protects server data integrity
  • DDR3L 1600 CL11 speed matches HP ProLiant specs
  • 35 V low-voltage operation cuts power draw
  • 16 GB kit (2 × 8 GB) expands memory capacity
  • Validated for HP ML350e, ML350p, SL210t and SL230s Gen8

Server-grade DDR3L ECC kit

This OWC kit supplies 16 GB of DDR3L 1600 registered ECC memory in two 8 GB modules. It is built for HP ProLiant Gen8 servers and workstations that require 1.35 V registered DIMMs. The modules carry CL11 latency and a 1Rx4 organisation. They are not compatible with standard desktop platforms.

Straightforward DIMM installation

Installation follows the usual server DIMM procedure: power down, open the chassis, align the 240-pin key and press until the latches lock. No heat spreaders are fitted, so clearance is minimal. The registered design means these modules cannot be mixed with unbuffered memory; doing so will prevent the system from posting.

16 GB for legacy ProLiant Gen8

The kit brings two slots to 16 GB total, suitable for light virtualisation, file serving or NAS workloads on the listed Gen8 models. Capacity stops at 16 GB; larger memory footprints will require higher-density modules or additional slots. Registered ECC operation protects data integrity within this limit.

How it compares

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

Price $42.99
Cheaper than about 79% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $2.69 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 number1R6T31R4016P
Total capacity16 GB (2 × 8 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 systemsHP ProLiant ML350e Gen8
HP ProLiant ML350e Gen8 v2
HP ProLiant ML350p Gen8
HP ProLiant SL210t Gen8
HP ProLiant SL230s Gen8

Other versions of this model

5 more in the same range

Questions about this item

How do I verify the ECC registered DIMMs are running correctly after installation?

Enter the server BIOS or iLO interface and confirm each slot shows 8 GB at 1600 MHz with ECC enabled and registered mode active.

What comes in the kit and do I need anything else?

The kit includes two 8 GB 240-pin DDR3L 1600 CL11 1.35 V ECC registered RDIMMs; no extra parts are required for the listed HP ProLiant servers.

Which OWC part number should I order for a 16 GB upgrade?

Order part number 1R6T31R4016P, which provides the 16 GB (2 x 8 GB) DDR3L 1600 CL11 1Rx4 1.35 V ECC registered RDIMM kit.

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