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 240-pin DDR3L RDIMM module with black memory chips and gold contacts

OWC

OWC 1R6T32R416GB 16GB DDR3L 1600 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM server RAM

SKU CH-VW1G-XNK1H

16 GB DDR3L 1600 CL11 ECC registered RDIMM matching Supermicro MEM?DR316L?CL02?ER16 MEM?DR316L?CL03?ER16 MEM?DR316L?CL04?ER16

  • Capacity16GB
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes
  • ECC registered design protects data integrity in servers
  • 16 GB capacity expands memory for virtualisation workloads
  • DDR3L 1600 speed matches PC3L-12800 system requirements
  • 35 V operation reduces power draw versus standard DDR3
  • 240-pin RDIMM form factor fits compatible workstation and NAS slots

Server memory upgrade

This OWC module provides 16GB of DDR3L ECC registered memory for workstations, servers, NAS systems and routers. It operates at 1600MHz with a CL11 latency and a low 1.35V voltage. The 240-pin RDIMM form factor uses a 2Rx4 rank configuration without a heat spreader.

Registered ECC requirement

The single specification that decides compatibility is the registered ECC design. This module will not work in standard desktop computers and cannot be mixed with unbuffered memory. Buyers who need non-ECC or unbuffered DIMMs must choose a different product type.

Build integration

The module fits 240-pin DDR3L slots that support registered ECC operation at 1.35V. It extends the life of existing infrastructure or reduces cost for new server builds. JEDEC and RoHS compliance ensures a warranty-safe upgrade for compatible platforms.

Highlights

  • ECC registered design protects data integrity in servers
  • 16 GB capacity expands memory for virtualisation workloads
  • DDR3L 1600 speed matches PC3L-12800 system requirements
  • 35 V operation reduces power draw versus standard DDR3
  • 240-pin RDIMM form factor fits compatible workstation and NAS slots

Specifications

BrandOWC
Part Number1R6T32R416GB
Capacity16GB
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo

Questions about this item

What does the CL11 timing mean when this module is installed in a server?

CL11 indicates the CAS latency cycle count at 1600 MHz DDR3L speed, so the module waits eleven clock cycles before delivering data after a column address is received.

What does the PC3L-12800 rating tell me about the interface and its practical limit?

The PC3L-12800 designation means the DDR3L 1600 interface is JEDEC-standard and operates at 1.35 V, defining the electrical and timing envelope the module must meet.

Will this 240-pin RDIMM fit in a standard server DIMM slot?

Yes, the 240-pin DDR3L ECC registered form factor matches the keyed DIMM sockets used in compatible workstations, servers, NAS systems and routers.

Also in this aisle

People compared these

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