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 black DDR3 DIMMs in a dual-channel kit

OWC

OWC 8GB (2x4GB) DDR3 1333 PC3-10600 CL9 1.5V Non-ECC UDIMM Kit

SKU CH-SA2Q-0ECRJ

Dual-channel 8 GB DDR3 kit running at 1333 MHz CL9 for desktop upgrades

  • Capacity8GB (2 x 4GB)
  • SpeedDDR3 1333 (PC3 10600)
  • CAS LatencyCL9
  • Voltage1.5V
  • ECCNo
  • Buffered/RegisteredUnbuffered

Capacity 8GB (2 x 4GB)

  • Boost system responsiveness with 8 GB dual-channel DDR3 1333 kit
  • JEDEC-standard 1.5 V modules ensure warranty-safe upgrades
  • CL9 latency and 240-pin UDIMM form factor fit standard desktop slots
  • 100 % JEDEC and RoHS compliance guarantees reliable operation
  • Cost-effective DIY upgrade adds multitasking headroom for everyday workloads

OWC 8GB DDR3 1333 Kit

This kit provides two 4GB unbuffered DDR3 modules rated at 1333MHz with CL9 latency. It targets desktop and workstation owners who need a straightforward JEDEC-standard capacity increase for older platforms. The 240-pin DIMMs operate at the standard 1.5V and carry no heat spreaders.

8GB dual-channel capacity

Eight gigabytes split across two ranks per module gives comfortable headroom for everyday multitasking and larger document workloads. The dual-channel layout doubles theoretical bandwidth over a single stick. Systems limited to lower memory ceilings will not use the full kit.

Standard voltage thermals

Running at the JEDEC 1.5V specification keeps power draw and heat output low without active cooling. Bare modules rely on case airflow, so they remain silent in normal operation. The low thermal load suits compact chassis with restricted ventilation.

Highlights

  • Boost system responsiveness with 8 GB dual-channel DDR3 1333 kit
  • JEDEC-standard 1.5 V modules ensure warranty-safe upgrades
  • CL9 latency and 240-pin UDIMM form factor fit standard desktop slots
  • 100 % JEDEC and RoHS compliance guarantees reliable operation
  • Cost-effective DIY upgrade adds multitasking headroom for everyday workloads

Specifications

BrandOWC
Part Number1U3D32R8008P
Capacity8GB (2 x 4GB)
SpeedDDR3 1333 (PC3 10600)
CAS LatencyCL9
Voltage1.5V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
ColorBlack
Heat SpreaderNo
Recommend UseDesktops
LED ColorNone

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

Will these two 4 GB DDR3 1333 modules fit my desktop motherboard?

They use the standard 240-pin DDR3 UDIMM form factor and run at 1.5 V, so any desktop board with DDR3 slots that accepts PC3-10600 CL9 memory will take them.

Do I need to populate all four memory slots to use this kit?

No, the kit is a matched dual-channel pair; install the two sticks in the correct colour-coded slots and the board will run in dual-channel mode without extra modules.

Is this memory compatible with a Mac Pro that requires PC3-10600 DDR3?

Yes, the modules meet JEDEC PC3-10600 1333 MHz CL9 at 1.5 V, which matches the specification used in Mac Pro models that take unbuffered non-ECC DDR3 UDIMMs.

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

Also in this aisle

People compared these

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