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Four green DDR3L ECC registered DIMMs in anti-static tray

OWC

OWC 32GB (4x8GB) DDR3L 1600 CL11 1.35V ECC Registered RDIMM 240-pin memory upgrade

SKU CH-G5N6-SGA32

A 32 GB DDR3L ECC registered RDIMM kit of four 8 GB modules at 1600 MHz CL11 1.35 V for Supermicro SuperStorage 2027, 6027 and 6037 series 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 with four 8 GB modules expands capacity
  • DDR3L 1600 CL11 at 1.35 V reduces power draw
  • 240-pin RDIMM form factor fits listed Supermicro SuperStorage systems
  • Replaces Supermicro MEMDR380LHL07ER16 and related part numbers

32 GB DDR3L 1600 ECC Registered Kit

This kit provides 32 GB of DDR3L 1600 memory in four 8 GB registered DIMMs. It is built for Supermicro SuperStorage 2027, 6027 and 6037 series servers that require ECC registered modules. The modules run at 1.35 V with CL11 latency and use a 240-pin form factor. No heat spreaders are fitted.

Suited for Supermicro SuperStorage upgrades

The memory fits Supermicro SuperStorage 2027B, 2027R, 6027R, 6037B and 6037R systems that accept DDR3L 1600 ECC registered RDIMMs. It replaces Supermicro part numbers MEMDR380LHL07ER16, MEMDR380LSL10ER16, MEMDR380LSL14ER16 and MEMDR380LSV04ER16. Builders needing unbuffered DIMMs, non-ECC modules or a different pin count should choose another product. Standard desktop boards cannot use registered ECC memory.

Registered ECC requirement decides fit

The single specification that determines compatibility is the registered ECC DDR3L 240-pin interface. Only systems designed for registered ECC DDR3L DIMMs can accept this kit. Mixing with unbuffered memory is not supported. Verify the server manual calls for registered ECC DDR3L before purchase.

Highlights

  • ECC registered design protects data integrity in servers
  • 32 GB kit with four 8 GB modules expands capacity
  • DDR3L 1600 CL11 at 1.35 V reduces power draw
  • 240-pin RDIMM form factor fits listed Supermicro SuperStorage systems
  • Replaces Supermicro MEMDR380LHL07ER16 and related part numbers

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 SystemSupermicro SuperStorage 2027B Series
Supermicro SuperStorage 2027R Series
Supermicro SuperStorage 6027R Series
Supermicro SuperStorage 6037B Series
Supermicro SuperStorage 6037R Series

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 1Rx4 ECC registered DIMMs need any firmware updates or matching modules if I add more later?

All four modules in the kit are matched 1Rx4 registered ECC parts; future additions must be identical DDR3L 1600 CL11 1.35V registered DIMMs and cannot be mixed with unbuffered memory.

What limit appears first when the Supermicro SuperStorage server runs the 1600 MT/s kit at full load continuously?

The DDR3L 1600 JEDEC rating and CL11 latency set the bandwidth ceiling; sustained workloads will hit that spec limit before any thermal throttle because the modules have no heat spreader.

How much extra heat and power do the four 1.35 V registered sticks add to a 2027R chassis running 24/7?

Each 8 GB DDR3L module operates at 1.35 V, so the kit draws less power and generates less heat than standard 1.5 V DDR3, helping the server’s existing cooling cope with round-the-clock operation.

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