OWC
OWC 64GB (2x32GB) DDR5 4800 CL40 1.1V Desktop RAM
A 64 GB dual-channel DDR5 kit running at 4800 MT/s with CL40 latency and 1.1 V operation
- Capacity64GB (2 x 32GB)
- SpeedDDR5 4800 (PC5 38400)
- CAS LatencyCL40
- Voltage1.1V
- ECCNo
- Buffered/RegisteredUnbuffered
- 64GB dual-channel kit doubles bandwidth for heavy multitasking
- DDR5 4800 speed with CL40 latency accelerates data-intensive workloads
- 1V operation reduces power draw and heat output
- JEDEC-standard compliance ensures broad desktop and workstation compatibility
- Unbuffered non-ECC 288-pin DIMMs install without extra configuration
64 GB dual-channel DDR5 kit
This kit supplies two 32 GB unbuffered DDR5 modules rated at 4800 MT/s with CL40 latency. It targets desktop, workstation and all-in-one owners who want a JEDEC-standard upgrade path without overclocking or extra voltage headroom.
1.1 V operation keeps thermals modest
Running at the standard 1.1 V means the modules generate little additional heat and draw minimal power during typical workloads. No heat spreaders are fitted, so case airflow handles cooling quietly without fan-speed changes.
Replaces Crucial CT2K32G48C40U5 directly
The kit matches the Crucial part number specification for capacity, speed, timing and pin-out, making it a drop-in alternative when that SKU is unavailable. The jump is worthwhile when a system needs 64 GB of compliant DDR5 for multitasking, large-file editing or virtualization workloads.
Points forts
- 64GB dual-channel kit doubles bandwidth for heavy multitasking
- DDR5 4800 speed with CL40 latency accelerates data-intensive workloads
- 1V operation reduces power draw and heat output
- JEDEC-standard compliance ensures broad desktop and workstation compatibility
- Unbuffered non-ECC 288-pin DIMMs install without extra configuration
Caractéristiques
| Brand | OWC |
|---|---|
| Part Number | 4U8D52R8064P |
| Capacity | 64GB (2 x 32GB) |
| Speed | DDR5 4800 (PC5 38400) |
| CAS Latency | CL40 |
| Voltage | 1.1V |
| ECC | No |
| Buffered/Registered | Unbuffered |
| Multi-channel Kit | Dual Channel Kit |
| Color | Black |
| Heat Spreader | No |
| Recommend Use | Desktops |
| LED Color | None |
Questions sur cet article
Will this kit work in a desktop that only has two DDR5 slots?
Yes. The kit contains two 32 GB modules for a total of 64 GB, so it fills both slots and runs in dual-channel mode.
Does the memory require a motherboard that supports 1.1 V DDR5 operation?
Yes. The modules are rated at 1.1 V, which is the standard JEDEC voltage for DDR5 4800.
Is any extra cooling or a heat spreader needed for these sticks?
No. The modules ship without a heat spreader and are designed to operate within JEDEC thermal limits at 4800 MT/s CL40.
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