HPE ProLiant ML30 Gen10 Memory
The ML30 Gen10 has 4 DIMM slots on two channels and takes HPE DDR4-2666 unbuffered ECC DIMMs (UDIMMs) in 8GB and 16GB. Every kit on this page fits every ML30 Gen10, so the only decision is how much memory you want. Maximum is 64GB with 16GB in every slot.
- 4 DIMM slots, 1 processor
- DDR4-2666 unbuffered ECC, 8GB and 16GB
- Up to 64GB
- 2 channels
Specifications match the HPE ProLiant ML30 Gen10 QuickSpecs. Registered DIMMs from larger ProLiant servers do not work in this server.
How population and speed fit together
The processor has 2 memory channels with 2 slots each. Two matching DIMMs, one per channel, give full bandwidth; four fill the server. Xeon E-2100 and E-2200 processors run the kits at 2666 MT/s; Core i3 and Pentium G models run them at 2400 MT/s.
| DIMMs installed | Channels used | Total with 8GB kits | Total with 16GB kits |
|---|---|---|---|
| 1 | 1 of 2 | 8GB | 16GB |
| 2 | 2 of 2 | 16GB | 32GB |
| 4 | 2 of 2, two each | 32GB | 64GB |
Three rules that avoid a return
1 Unbuffered ECC only
This server takes unbuffered ECC DIMMs. Registered (RDIMM) and load-reduced kits from DL and larger ML servers will not work, even though they are also DDR4.
2 Install in matched pairs
Two identical DIMMs, one in each channel, run in dual-channel mode. When you add a second pair, match it to the first.
3 Match what is already installed
Adding to existing memory? Read the HPE part number on the DIMM label and buy the same kit.
ML30 Gen10 memory questions
How much memory does the HPE ProLiant ML30 Gen10 support?
Up to 64GB: 4 slots with 16GB DDR4-2666 unbuffered ECC DIMMs in every one.
What type of memory does the ML30 Gen10 use?
HPE DDR4-2666 unbuffered ECC DIMMs (UDIMMs), 8GB single rank and 16GB dual rank. Registered and load-reduced DIMMs are not supported.
Will the memory run at 2666 MT/s?
With Intel Xeon E-2100 and E-2200 processors, yes. With Core i3 and Pentium G processors the memory runs at 2400 MT/s.
Is this genuine HPE memory, and what is the warranty?
Yes. Every kit is a genuine HPE part, tested or factory sealed, and covered by our 5-year memory warranty. Most orders ship the same business day.
All HPE ProLiant ML30 Gen10 Memory kits
| Part number | Capacity | Type | Speed | Price | Availability | Add to cart |
|---|---|---|---|---|---|---|
 879505-B21879505-B21 HPE 8GB (1 x 8GB) Single Rank x8 DDR4-2666 MHz CAS-19-19-19 Unbuffered Standard Memory Kit |
$299.00 | In stock | ||||
 879507-B21879507-B21 HPE 16GB (1 x 16GB) Dual Rank x8 DDR4-2666 MHz CAS-19-19-19 Unbuffered Standard Memory Kit |
$328.00 | In stock |
Prices shown are today's store prices. Volume pricing is available on every kit; ask for a quote for ten or more.
Buying for several servers, or a different model?
Send us the server models and the memory you want in each and we will quote every kit by the next business day. Live chat is the fastest way to reach us.
