G.SKILL G5 64GB (1x64GB) | DDR5 5600MT/s CL46 | ECC Registered RDIMM | F5-5600R4645A64GX1-G5
G.SKILL G5 64GB (1x64GB) | DDR5 5600MT/s CL46 | ECC Registered RDIMM | F5-5600R4645A64GX1-G5
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💾 64GB single module Expand a compatible workstation with one high-capacity DDR5 RDIMM.
🛡️ ECC error checking Supports both side-band ECC and on-die ECC.
🔧 Registered architecture Designed for platforms that specifically support DDR5 registered memory, not standard UDIMM slots.
⚡ Up to 5600 MT/s Uses a 1.10V SPD specification with CL46-45-45-89 timings; achievable speed depends on system configuration.
✅ Five-year limited warranty Covered by the manufacturer’s limited five-year warranty.
The G.SKILL G5 is intended for professional builds whose processor and motherboard support registered DDR5 memory. Confirm the exact module on the platform memory support list before ordering, and update the motherboard BIOS to a 2025 or newer release with 64GB module support. It is not a substitute for desktop UDIMM memory, and operating speed varies with the processor, motherboard, BIOS and DIMMs-per-channel configuration.
| Specification | Details |
|---|---|
| Brand | G.SKILL |
| Series | G5 |
| Part number | F5-5600R4645A64GX1-G5 |
| Capacity and configuration | 64GB (1x64GB) |
| Memory type | DDR5 |
| Rated speed | Up to 5600 MT/s |
| Timings | 46-45-45-89 |
| Rated voltage | 1.10V |
| Registered / Unbuffered | Registered RDIMM |
| Error checking | Side-band ECC and on-die ECC |
| Profile | No overclock profile; SPD operation |
| Compatibility | Requires a compatible DDR5 RDIMM platform and motherboard BIOS dated 2025 or newer with support for 64GB modules; not compatible with UDIMM systems |
| Warranty | 5-year limited manufacturer warranty |