We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Two green DDR3L ECC registered DIMMs, 240-pin, no heat spreaders

OWC

OWC 64GB (2x32GB) DDR3L 1600 CL11 4Rx4 240-pin 1.35V ECC Registered RDIMM memory upgrade

SKU CH-4T06-ECS2J

64GB DDR3L ECC registered kit with two 32GB modules at 1600MHz CL11 for Supermicro A+ servers

  • Capacity64GB (2 x 32GB)
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 64GB (2 x 32GB)

  • ECC registered design protects data integrity in servers
  • 64GB kit with two 32GB modules expands capacity
  • DDR3L 1600 CL11 1.35V meets JEDEC standard
  • 240-pin RDIMM fits Supermicro A+ 1012 1042 1122 2022 series
  • 4Rx4 registered layout supports heavy multitasking workloads

OWC 64GB DDR3L ECC RDIMM Kit

This kit delivers 64GB of DDR3L memory across two 32GB registered DIMMs. It is built for Supermicro A+ Server series 1012C, 1012G, 1042G, 1122GG and 2022G systems. The modules operate at 1600MHz with CL11 latency and 1.35V. They add ECC error correction to compatible workstation or server platforms.

Registered ECC with 4Rx4 Organisation

Each 240-pin module uses a 4Rx4 rank configuration and registered buffering. This specification determines whether the memory will initialise in the target Supermicro platforms. Standard unbuffered desktop DIMMs cannot be mixed with these registered modules. The registered design places a register between the DRAM and the memory controller.

For Supermicro A+ Server Upgrades

This kit suits administrators extending the life of the listed Supermicro A+ Server models. It is not for standard desktop computers or consumer motherboards that require unbuffered non-ECC memory. Builders needing unbuffered DDR3L or a different pin count should look elsewhere. Systems that do not support registered ECC RDIMMs will not accept these modules.

Highlights

  • ECC registered design protects data integrity in servers
  • 64GB kit with two 32GB modules expands capacity
  • DDR3L 1600 CL11 1.35V meets JEDEC standard
  • 240-pin RDIMM fits Supermicro A+ 1012 1042 1122 2022 series
  • 4Rx4 registered layout supports heavy multitasking workloads

Specifications

BrandOWC
Part Number1R6T34R4064P
Capacity64GB (2 x 32GB)
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank4Rx4
Heat SpreaderNo
Compatible SystemSupermicro A+ Server 1012C Series
Supermicro A+ Server 1012G Series
Supermicro A+ Server 1042G Series
Supermicro A+ Server 1122GG Series
Supermicro A+ Server 2022G Series

Other versions of this model

5 more in the same range

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

Questions about this item

What does the 64 GB capacity look like inside a Supermicro A+ server?

The kit provides two 32 GB DDR3L registered DIMMs, giving a total of 64 GB of ECC memory for supported Supermicro A+ systems.

What does the DDR3L 1600 PC3L-12800 rating mean for actual throughput?

The modules operate at 1600 MT/s with CL11 latency at 1.35 V, delivering JEDEC-standard DDR3L performance for registered server memory.

What physical slot and keying do these 240-pin RDIMMs need?

They require a 240-pin DDR3 DIMM socket keyed for registered ECC modules and will not fit desktop UDIMM slots.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.