1GB DDR3-1333 PC3-10600E ECC 240-Pin UDIMM Server Memory RAM

This listing is for 1GB DDR3 ECC unbuffered server memory modules only with the exact class PC3-10600E (ECC UDIMM). These are interchangeable 240-pin server UDIMMs used in many entry/midrange tower and rack servers that support ECC UDIMM DDR3-1333 memory.

This is not PC3-10600R (registered).
Do not mix UDIMM and RDIMM in the same system.

Technical Specifications

• Capacity: 1GB (per module)
• Memory Type: DDR3 ECC UDIMM (Unbuffered ECC)
• Speed: DDR3-1333 MHz
• PC Rating: PC3-10600E
• Pin Count: 240-Pin
• Data Width: 72-bit (x72 ECC)
• Voltage: 1.5V (standard DDR3)
• Form Factor: UDIMM (Desktop/Server ECC Unbuffered)
• Buffered / Registered: No (Unbuffered only)
• ECC: Yes
• Rank / Chip Layout: May vary by manufacturer and revision (1Rx8 or 2Rx8) while remaining compatible within the same PC3-10600E ECC UDIMM class

Interchangeable / Replacement Part Numbers

• Crucial / Dell / HP / Lenovo OEM Option PNs: CT12872BA1339-9SFD, SNPH275CC-1G, H275C, 500208-061, 500208-561, 500208-562, 500208-563, 500668-B21, 500668-S21, 501539-001, 67Y1387, 67Y0122
• Micron: MT9JSF12872AY-1G4D1, MT9JSF12872AZ-1G4G1ZF, MT9JSF12872AZ-1G1F1, MT9JSF12872AZ-1G4F1, MT9JSF12872AZ-1G4G1ZE, MT9JDF12872AZ-1G4F1
• SK hynix: HMT112U7BFR8C-H9, HMT112U7TFR8C-H9, HMT112U7AFP8C-H9, HMT112U7TFR8A-H9
• Samsung: M391B2873FH0-CH9, M391B2873EH1-CH9, M391B2873DZ1-CH9
• Nanya: NT1GC72B89A0NF-CG
• Elpida: EBJ10EE8BAFA-DJ-E, EBJ10EE8BAWA-DJ-E

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system's specific configuration. It's essential to verify compatibility with your system or enclosure manufacturer prior to installation.

✔️ HPE ProLiant G6/G7 Servers: BL2x220c G6, BL460c G6, BL460c G7, DL120 G6, DL120 G7, DL160 G6, DL165 G7, DL170h G6, DL180 G6, DL180 G7, DL320 G6, DL320 G6 Performance, DL360 G6, DL360 G7, DL380 G6, DL380 G7, ML110 G6, ML110 G7, ML150 G6, ML150 G7, ML330 G6, ML330 G7, ML350 G6, ML350 G7
✔️ HPE MicroServer: ProLiant MicroServer N36L, ProLiant MicroServer N40L, ProLiant MicroServer N54L
✔️ Dell PowerEdge 11th Gen (ECC UDIMM Platforms): R210, R210 II, R310, R410, R510, R610, R710, T110, T110 II, T310, T410, T610
✔️ Lenovo ThinkServer / IBM System x: ThinkServer TS200v (Machine Type 0978), System x3200 M3 (Machine Type 7328)

☑️ Key Features

☑️ Exact memory class match for 1GB PC3-10600E ECC UDIMM server upgrades
☑️ 240-pin ECC unbuffered module format for compatible server platforms
☑️ Cross-compatible with many OEM and manufacturer part numbers
☑️ Ideal for legacy server repairs and exact-capacity replacements
☑️ Strictly separated from registered memory class (PC3-10600R) to avoid fitment mistakes

⚙️ Fit Notes

• This item is for PC3-10600E (ECC UDIMM) systems only.
• Not compatible with PC3-10600R / PC3-10600P registered modules in UDIMM-only systems.
• Do not mix UDIMM and RDIMM in the same server.
• Some servers may downclock memory depending on CPU model, memory population, or mixed-speed installs.
• Match by:
• Capacity (1GB)
• Memory type (DDR3 ECC UDIMM)
• PC rating (PC3-10600E)
• 240-pin form factor
• This page is built around server model compatibility (most reliable for customers). Board-only compatibility can vary by BIOS and board revision even when the slot type matches.