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Computer Memory Solutions
Computer Memory Solutions 16GB (4x4GB) DDR3 1333 ECC Unregistered DIMM Z820 B126
16 GB ECC DDR3 kit in four 4 GB unregistered DIMMs for the HP Z820 workstation
- Capacity16GB (4 x 4GB)
- Type240-Pin DDR3 SDRAM
- SpeedDDR3 1333 (PC3 10600)
- CAS LatencyCL9
- Timing9-9-9
- Voltage1.5V
- 16 GB total capacity from four matched 4 GB modules
- ECC protection detects and corrects single-bit errors
- DDR3 1333 MHz speed with CL9 timing
- Unregistered 240-pin DIMMs designed for HP Z820 workstations
- Lifetime warranty from Computer Memory Solutions
HP Z820 DDR3 ECC kit
This kit provides 16 GB of DDR3 ECC memory in four 4 GB unregistered DIMMs built for the HP Workstation Z820. It suits technicians upgrading or repairing that specific workstation platform.
DDR3 1333 speed ceiling
The modules run at 1333 MHz with CL9 timing and 1.5 V. The Z820 accepts 1066 MHz, 1333 MHz or 1600 MHz depending on the processor installed, so this kit will operate at its rated speed only with a compatible CPU.
Four-slot unregistered limit
The workstation supports up to 64 GB of unbuffered ECC across its 16 sockets, but mixing unregistered and registered DIMMs is not supported. Builders needing more than 64 GB or registered memory must choose a different configuration.
주요 특징
- 16 GB total capacity from four matched 4 GB modules
- ECC protection detects and corrects single-bit errors
- DDR3 1333 MHz speed with CL9 timing
- Unregistered 240-pin DIMMs designed for HP Z820 workstations
- Lifetime warranty from Computer Memory Solutions
사양
| Brand | Computer Memory Solutions |
|---|---|
| Model | CM5127210600ECCNRH2R8 |
| Capacity | 16GB (4 x 4GB) |
| Type | 240-Pin DDR3 SDRAM |
| Speed | DDR3 1333 (PC3 10600) |
| CAS Latency | CL9 |
| Timing | 9-9-9 |
| Voltage | 1.5V |
| ECC | Yes |
| Buffered/Registered | Unregistered |
| Rank | 2Rx8 |
| Chipset | Major Brand Chipset |
| Heat Spreader | No |
| Compatible System | Hp Workstation Z820 |
| Package Content | 4 Memory RAM Sticks |
이 상품에 대한 질문
Should I pick the 16GB (4×4GB) kit or a single 4GB module for my Z820?
The Z820 has 16 DIMM slots in 8 banks of 2; the 16GB kit fills four slots at once and keeps each bank balanced, while a single 4GB stick leaves the other slot in that bank empty and limits total capacity.
What does the 1333MHz rating deliver once the modules are installed in the Z820?
The system runs the memory at 1333MHz when the installed processor supports that speed; otherwise it steps down to 1066MHz, so actual throughput depends on the CPU model.
Is this DDR3-10600 ECC UDIMM limited by the Z820's memory controller?
Yes — the Z820 accepts both registered and unbuffered ECC DDR3 but will not mix them; the kit's 1.5V unbuffered modules run at 1333MHz or 1066MHz as the processor allows, up to the 64GB unbuffered maximum.
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