This is an old revision of the document!
Memory-related FAQs
32 GB module support
The following table provides a current overview and will be continuously updated to include compatible XPC models.
Successfully tested modules
DIMM - Crucial: DDR4-2666 32 GB (CT32G4DFD8266.16FB1) - Smart: DDR4-2666 32 GB (ST4096SO420893-SM) SO-DIMM - Samsung: DDR4-2666 32 GB (M471A4G43MB1-CTD)
Please note that a BIOS update may initially be required for some models.
| Product Family | Model | Compatibility | Total Capacity |
|---|---|---|---|
| XPC slim (1.3L fanless) | DS10U | ✔ | 64 GB |
| DS10U3 | ✔ | 64 GB | |
| DS10U5 | ✔ | 64 GB | |
| DS10U7 | ✔ | 64 GB | |
| XPC slim (1.3L) | DH310 | ✔ | 64 GB |
| DH310S | ✔ | 64 GB | |
| DH310V2 | ✔ | 64 GB | |
| DH370 | ✔ | 64 GB | |
| XPC slim (3L) | XH110G | ✔ | 64 GB |
| XH270 | ✔ | 64 GB | |
| XH310 | ✔ | 64 GB | |
| XH310V | ✔ | 64 GB | |
| XH310R | ✔ | 64 GB | |
| XH310RV | ✔ | 64 GB | |
| XPC nano | NC10U | ✔ | 64 GB |
| NC10U3 | ✔ | 64 GB | |
| NC10U5 | ✔ | 64 GB | |
| NC10U7 | ✔ | 64 GB | |
| XPC all-in-one | P51U | ✔ | 64 GB |
| P51U3 | ✔ | 64 GB | |
| XPC cube | SH110R4 | ✔ | 64 GB |
| SH170R6 | ✔ | 128 GB | |
| SH170R6 Plus | ✔ | 128 GB | |
| SZ170R8 | ✔ | 128 GB | |
| SZ170R8V2 | ✔ | 128 GB | |
| SZ270R8 | ✔ | 128 GB | |
| SZ270R9 | ✔ | 128 GB | |
| SH310R4 | ✔ | 64 GB | |
| SH310R4V2 | ✔ | 64 GB | |
| SH370R6 | ✔ | 128 GB | |
| SH370R6V21) | ✔ | 128 GB | |
| SH370R6V2 Plus2) | ✔ | 128 GB | |
| SH370R83) | ✔ | 128 GB |
Intel Optane Memory System Requirements
- Latest BIOS available
- Intel 200-series or 300-series chipset
- Intel 7th Gen (Kaby Lake) or 8th Gen (Coffee Lake) Core i3/i5/i7 processor
- Windows 10 64-bit
- Intel RST driver (from version 15.5.0.1051)
Memory Limits for Windows Releases
Physical Memory Limits: Windows 10
| Version | Limit on X86 | Limit on X64 |
|---|---|---|
| Windows 10 Enterprise | 4 GB | 2 TB |
| Windows 10 Education | ||
| Windows 10 Pro | ||
| Windows 10 Home | 128 GB |
Physical Memory Limits: Windows 8
| Version | Limit on X86 | Limit on X64 |
|---|---|---|
| Windows 8 Enterprise | 4 GB | 512 GB |
| Windows 8 Professional | ||
| Windows 8 | 128 GB |
Physical Memory Limits: Windows 7
| Version | Limit on X86 | Limit on X64 |
|---|---|---|
| Windows 7 Ultimate | 4 GB | 192 GB |
| Windows 7 Enterprise | ||
| Windows 7 Professional | ||
| Windows 7 Home Premium | 16 GB | |
| Windows 7 Home Basic | 8 GB | |
| Windows 7 Starter | 2 GB | ✘ |
What are the maximum dimensions of DDR2/DDR3 memory modules that fit in my XPC?
There are four product series. The max. dimensions of memory modules for each series is:
- G Series: (For all DDR2 or DDR3 G chassis models)
- H Series: (For all DDR2 or DDR3 H chassis models)
- P2 Series: (For SP35P2, SP35P2 Pro, SX38P2 Pro, SX48P2E, SX48P2 Deluxe)
- KPC Series: (For K45 and K48)
