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Two green 240-pin DDR3 ECC registered DIMMs with black chips, no heat spreaders

OWC

OWC 16GB (2x8GB) DDR3 1333 PC3-10600 CL9 ECC RDIMM memory upgrade

SKU CH-5D9N-M4130

16 GB kit of two 8 GB DDR3-1333 ECC registered DIMMs for Supermicro X8QB6 and X8QBE motherboards

  • Total capacity16 GB (2 × 8 GB)
  • Rated speedDDR3 1333 (PC3 10600)
  • CAS latencyCL9
  • Rated voltage1.5 V
  • Buffer typeRegistered
  • Memory rank2Rx4

Capacity 16GB (2 x 8GB)

  • ECC registered design prevents data corruption in servers
  • 16 GB kit (2 × 8 GB) expands memory capacity
  • DDR3 1333 CL9 matches Supermicro X8QB6 and X8QBE specs
  • 5 V 240-pin RDIMM fits registered DIMM slots only
  • Replaces six Supermicro part numbers for drop-in upgrades

16GB DDR3 ECC RDIMM kit

This kit contains two 8GB DDR3 1333 PC3-10600 CL9 registered ECC modules built to JEDEC specifications. It is designed for workstations, servers, NAS devices and routers that require 240-pin DDR3 registered memory.

Check motherboard compatibility first

Your system must support 240-pin DDR3 ECC registered RDIMMs at 1.5V and must not mix registered modules with unbuffered memory. Confirm the board accepts 2Rx4 organisation and PC3-10600 speed before ordering.

Replaces Supermicro MEMDR380L series

The kit replaces Supermicro part numbers MEMDR380LCL01ER13, MEMDR380LHL01ER13, MEMDR380LHL03ER13, MEMDR380LHV01ER13, MEMDR380LSL02ER13 and MEMDR380LSL06ER13. The upgrade is worthwhile when expanding capacity on compatible X8QB6 or X8QBE platforms.

How it compares

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

Price $43.99
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 $2.75 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 number1R3D32R4016P
Total capacity16 GB (2 × 8 GB)
Product type240-Pin DDR3 ECC RDIMM
Performance
Rated speedDDR3 1333 (PC3 10600)
Memory
CAS latencyCL9
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Compatible systemsSupermicro Motherboard X8QB6 Series
Supermicro Motherboard X8QBE Series

Other versions of this model

5 more in the same range

Questions about this item

Does the kit include both 8 GB modules or do I need to buy a second stick?

The upgrade kit contains two 8 GB modules for a total of 16 GB, so no additional sticks are required.

My Supermicro X8QB6 board has six DIMM slots — should I populate all six with this kit?

This kit provides two 8 GB registered DIMMs; add more kits only if your board and CPU support the total capacity you want.

What does the PC3-10600 rating mean for actual throughput in my server?

PC3-10600 indicates a peak transfer rate of 10 600 MB/s per module at 1333 MHz with CL9 latency.

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