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
Four green DDR3 DIMM modules with black chips and gold contacts

SK hynix

SK hynix HMT351U6CFR8C-H9 16GB (4x4GB) DDR3 1333MHz desktop RAM

SKU CH-WJWZ-PK4TP MPN HMT351U6CFR8C-H9

A 16 GB DDR3 kit of four 4 GB unbuffered UDIMM modules running at 1333 MHz with CL9 latency

  • Capacity16GB (4 x 4GB)
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • ECCNo
  • Buffered/RegisteredUnbuffered
  • 16 GB total capacity across four 4 GB modules
  • DDR3 1333 MHz speed for responsive desktop performance
  • CL9 CAS latency for quick data access
  • 240-pin UDIMM form factor fits standard desktop slots
  • Unbuffered non-ECC design suited for consumer systems

16 GB DDR3 desktop kit

This SK hynix kit supplies 16 GB of DDR3 memory in four 4 GB unbuffered DIMMs. Each module runs at 1333 MHz with a CAS latency of CL9 and uses the standard 240-pin desktop form factor. It is intended for desktop systems that accept DDR3 UDIMMs.

Suits older DDR3 platforms needing 16 GB

Builders upgrading a DDR3 motherboard with four slots can populate all channels without mixing modules. Systems limited to two DIMM slots or requiring registered or ECC memory cannot use this kit. Buyers needing higher frequencies or lower latencies should look at other memory.

Steady throughput at 1333 MHz

Under sustained workloads the modules maintain their rated 1333 MHz data rate and CL9 timings without throttling. Unbuffered operation keeps latency consistent across long sessions. The four-module layout spreads electrical load evenly across the memory controller.

Highlights

  • 16 GB total capacity across four 4 GB modules
  • DDR3 1333 MHz speed for responsive desktop performance
  • CL9 CAS latency for quick data access
  • 240-pin UDIMM form factor fits standard desktop slots
  • Unbuffered non-ECC design suited for consumer systems

Specifications

BrandHynix
SeriesDesktop Memory
ModelHMT351U6CFR8C-H9
Capacity16GB (4 x 4GB)
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
ECCNo
Buffered/RegisteredUnbuffered

Questions about this item

Will these four 4 GB modules run together as a matched 16 GB kit?

The modules are sold as a 4 x 4 GB kit with identical HMT351U6CFR8C-H9 part numbers, so they are designed to operate together at DDR3-1333 CL9.

My motherboard has four 240-pin DDR3 slots — will this kit fill them all?

Yes, the kit contains four 240-pin UDIMMs, one for each slot, giving a total of 16 GB when fully populated.

Is the memory rated for DDR3-1600 or DDR3-1333?

The supplier lists both PC3-10600 (DDR3-1333) and PC3-12800 (DDR3-1600) ratings; the modules will run at the highest speed your platform supports.

Also in this aisle

People compared these

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