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
Green circuit board DDR3L ECC registered memory module with black chips and gold contacts

OWC

OWC 8GB DDR3L 1600 ECC Registered RDIMM 1Rx4 1.35V CL11 240-pin

SKU CH-410K-M08G0

Adds 8 GB of DDR3L 1600 ECC registered memory to compatible Supermicro SuperServer systems

  • Total capacity8 GB
  • Rated speedDDR3L 1600 (PC3L 12800)
  • CAS latencyCL11
  • Rated voltage1.35 V
  • Buffer typeRegistered
  • Memory rank1Rx4

Capacity 8GB

  • 8 GB capacity supports demanding server workloads
  • DDR3L 1600 speed matches Supermicro SuperServer specifications
  • ECC registered design protects data integrity in critical applications
  • 35 V operation reduces power draw for 24/7 systems
  • Validated for Supermicro 2027, 2028 and 4027 series

Server Memory Upgrade

This 8GB DDR3L 1600 ECC Registered RDIMM is built for Supermicro SuperServer 2027PR, 2027R, 2027TR, 2028UT and 4027GR systems. It replaces Supermicro part numbers MEMDR380LHL07ER16, MEMDR380LSL10ER16, MEMDR380LSL14ER16 and MEMDR380LSV04ER16. The module is not compatible with standard desktop computers or unbuffered memory.

Capacity and Headroom

A single 8GB module adds registered ECC capacity to supported servers and workstations. The 1Rx4 organisation and CL11 latency deliver stable throughput for multi-tasking and larger datasets. Systems requiring more memory will need additional populated slots. It will not work in platforms that only accept unbuffered or non-ECC DDR3L DIMMs.

Registered ECC Requirement

This part is a 240-pin DDR3L Registered DIMM with ECC and 1.35V operation. The registered buffer and ECC function are mandatory for the listed Supermicro SuperServer models. Buyers whose systems require unbuffered memory or a different voltage must select a different module.

How it compares

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

Price $23.99
Cheaper than about 88% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $3.00 per GB
Cheaper than about 90% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameOWC
Part number1R6T31R408 GB
Total capacity8 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 systemsSupermicro SuperServer 2027PR Series
Supermicro SuperServer 2027R Series
Supermicro SuperServer 2027TR Series
Supermicro SuperServer 2028UT Series
Supermicro SuperServer 4027GR Series

Other versions of this model

5 more in the same range

Questions about this item

Will this registered ECC RDIMM work alongside any unbuffered DDR3L modules I already have in my Supermicro SuperServer 2027R?

No, the module is registered ECC and cannot be mixed with unbuffered memory; all slots must use registered ECC DIMMs for the system to operate correctly.

How can I confirm the module is running at DDR3L 1600 with CL11 after installation?

Check the BIOS memory information or use a tool like dmidecode; it should show PC3L-12800, CL11, 1.35 V, registered ECC, and 1Rx4 organisation.

Does the box include any extra parts such as a heat spreader or installation tool?

The package contains only the single 8 GB 240-pin DDR3L ECC registered RDIMM; there is no heat spreader and no additional accessories.

More in Model-Specific Memory Upgrades

Similar items