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 with black memory chips and gold edge connectors

OWC

OWC 8GB DDR3 1866 CL13 1.5V Non-ECC UDIMM desktop RAM

SKU CH-14A2-FJ5T0

An 8 GB DDR3 1866 CL13 desktop module that installs in a 240-pin slot at 1.5 V

  • Total capacity8 GB
  • Rated speedDDR3 1866 (PC3 14900)
  • CAS latencyCL13
  • Rated voltage1.5 V
  • Buffer typeUnbuffered
  • Recommended forDesktops

Capacity 8GB

  • 8GB single module expands desktop capacity
  • DDR3 1866 PC3-14900 speed supports responsive multitasking
  • CL13 CAS latency delivers quick data access
  • 5V JEDEC standard voltage ensures broad compatibility
  • 240-pin unbuffered non-ECC design fits standard desktop slots

8GB DDR3 1866 UDIMM

This single 8GB DDR3 module runs at 1866 MT/s with a CAS latency of CL13. It uses the standard 240-pin UDIMM form factor and operates at 1.5V. The memory is non-ECC and unbuffered, making it suitable for desktop and workstation systems that accept DDR3 DIMMs.

DDR3 1866 interface limits

The DDR3 standard tops out at this speed grade, so bandwidth is capped by the PC3-14900 specification. JEDEC compliance ensures the module meets the electrical and timing parameters defined for 1866 MT/s operation. Systems limited to lower DDR3 speeds will typically downclock the module automatically to match the memory controller.

Check motherboard DDR3 support

Verify that your motherboard or workstation accepts 240-pin DDR3 UDIMMs and can run at 1.5V. Confirm the board supports non-ECC, unbuffered modules and the 2Rx8 organisation used here. Check the maximum memory capacity per slot and the total number of slots to ensure the 8GB capacity fits your configuration.

How it compares

Measured against everything we stock in Desktop RAM, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 81% of the 3,647 comparable items (median $90.99).
Total capacity 8 GB
Lower than about 60% of the 3,251 comparable items (median 16 GB).
Price per GB $3.37 per GB
Cheaper than about 89% of the 3,251 comparable items (median $6.75 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 number1U8D32R808 GB
Total capacity8 GB
Product colorBlack
Performance
Rated speedDDR3 1866 (PC3 14900)
Memory
CAS latencyCL13
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Power
Rated voltage1.5 V
Compatibility
Recommended forDesktops
More details
LED lightingNone

Other versions of this model

5 more in the same range

Questions about this item

Should I pick the 8 GB module or add a second stick for dual-channel?

This listing is a single 8 GB DDR3 1866 CL13 UDIMM; adding a second identical module enables dual-channel bandwidth on compatible motherboards.

What does the 1866 MHz rating deliver in everyday use?

The PC3-14900 module runs at 1866 MHz with CL13 latency, giving faster data throughput than slower DDR3 for smoother multitasking and large-file handling.

Will the 240-pin DDR3 interface limit speed on my board?

The 240-pin DDR3 DIMM operates at 1.5 V and is capped by the memory controller; it will run at the highest JEDEC speed both the module and motherboard support.

More in Desktop RAM

Similar items