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 rectangular circuit board with gold edge connectors and black memory chips visible on both sides

OWC

OWC 16GB DDR3L 1600 ECC RDIMM 2Rx4 1.35V memory upgrade

SKU CH-G7CN-HNPRG

16 GB DDR3L 1600 ECC registered DIMM for compatible Supermicro SuperServer systems

  • Capacity16GB
  • Type240-Pin DDR3L ECC RDIMM
  • SpeedDDR3L 1600 (PC3L 12800)
  • CAS LatencyCL11
  • Voltage1.35V
  • ECCYes

Capacity 16GB

  • ECC registered design protects data integrity in servers
  • 16 GB DDR3L 1600 CL11 module expands memory capacity
  • 35 V low-voltage operation reduces power draw
  • 240-pin RDIMM form factor fits listed Supermicro SuperServer systems
  • 2Rx4 dual-rank organisation increases memory bandwidth

Server ECC RDIMM upgrade

This is a 16GB DDR3L 1600 ECC Registered DIMM built for Supermicro SuperServer systems including the 8047R, 8048B, F617R2, F617R3 and F627G2 series. It runs at 1.35V with CL11 latency and a 2Rx4 rank configuration on a 240-pin form factor.

Workstation and server builders only

It suits administrators upgrading or repairing the listed Supermicro platforms where registered ECC memory is required. It will not work in standard desktop PCs, consumer laptops or any system that needs unbuffered non-ECC modules, and it cannot be mixed with unbuffered memory.

Registered ECC with 2Rx4 organisation

The module uses registered ECC DDR3L technology with a 2Rx4 rank layout, which the target Supermicro servers expect for stability and data integrity. Systems that require unbuffered memory or a different rank structure will not accept this part.

Highlights

  • ECC registered design protects data integrity in servers
  • 16 GB DDR3L 1600 CL11 module expands memory capacity
  • 35 V low-voltage operation reduces power draw
  • 240-pin RDIMM form factor fits listed Supermicro SuperServer systems
  • 2Rx4 dual-rank organisation increases memory bandwidth

Specifications

BrandOWC
Part Number1R6T32R416GB
Capacity16GB
Type240-Pin DDR3L ECC RDIMM
SpeedDDR3L 1600 (PC3L 12800)
CAS LatencyCL11
Voltage1.35V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
Heat SpreaderNo
Compatible SystemSupermicro SuperServer 8047R Series
Supermicro SuperServer 8048B Series
Supermicro SuperServer F617R2 Series
Supermicro SuperServer F617R3 Series
Supermicro SuperServer F627G2 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

Should I buy one 16GB module or two 16GB modules for my Supermicro SuperServer?

The module is sold as a single 16GB DDR3L 1600 ECC Registered DIMM. Add one module per available 240-pin slot; your server's maximum capacity and optimal channel population depend on the specific Supermicro model and CPU configuration.

What does the 1600MHz speed deliver in a Supermicro SuperServer 8047R or 8048B?

At DDR3L 1600 (PC3L-12800) with CL11 latency, the module runs at the rated 1600MHz data rate when the server's memory controller supports that frequency; actual throughput matches the platform's qualified memory profile for these SuperServer series.

Does the 240-pin DDR3L ECC Registered interface limit total memory capacity in my Supermicro F617R2 or F627G2?

The 240-pin DDR3L ECC Registered RDIMM form factor is keyed for server platforms only; maximum installed capacity is determined by the Supermicro motherboard's memory slot count and the CPU's integrated memory controller limits, not by the module interface itself.

Also in this aisle

People compared these

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