Data integrity features refer to the techniques and technologies used to ensure that data stored in memory is accurate and reliable. The P18 451-B21 HPE 64GB Pc4-23400 DDR4 2933Mhz Cl21 SDRAM Load Ram memory module uses Error Correction Code (ECC) and Load Reduced (LR) technologies to ensure data integrity.
ECC is a method of detecting and correcting errors in data as it is stored in memory. ECC memory uses an algorithm to add extra bits of data to the memory, called "parity bits," which can be used to detect and correct errors. This is particularly important for servers and other systems that need to maintain high levels of data integrity.
LR DIMMs are used to reduce the loading on the memory controller, which can improve performance and reliability. LRDIMMs use a buffer chip on the module to reduce the loading on the memory controller, which can improve performance and reliability. This can help to reduce the number of errors in data storage and improve the overall performance of the system.
In addition, the P18 451-B21 HPE 64GB Pc4-23400 DDR4 2933Mhz Cl21 SDRAM Load Ram memory module also supports Advanced Error Correction Code (AECC) which is an advanced version of ECC that can detect and correct a larger number of errors.
Pin ConfigurationThe pin configuration of a memory module refers to the arrangement and number of connectors or pins on the module that connect to the memory slot on the motherboard. The P18 451-B21 HPE 64GB Pc4-23400 DDR4 2933Mhz Cl21 SDRAM Load Ram memory module has a 288-pin configuration.
288-pin DIMMs are widely used in DDR4 memory, they have a row of connectors on each side, allowing them to be inserted into memory slots on a motherboard. Each pin on the memory module corresponds to a connection point on the memory slot, and the pins must align correctly with the connection points in order for the memory to function properly.
It's important to ensure that the memory module is inserted into the correct memory slot, and that the pins are aligned properly before installing the memory. Incorrectly installing the memory or inserting it into the wrong slot can cause damage to the memory module or the motherboard, and may result in system instability or other issues.
It is also important to check the memory specifications of your system to ensure that the P18 451-B21 memory module is compatible with your system. This can include checking the number of memory slots on the motherboard, the maximum memory capacity supported, and the memory voltage.
Compatible SystemsThe P18 451-B21 HPE 64GB Pc4-23400 DDR4 2933Mhz Cl21 SDRAM Load Ram memory module is compatible with a wide range of HPE systems. The module is designed to work with HPE ProLiant Gen10, ProLiant Gen9, ProLiant DL380 Gen9, ProLiant DL360 Gen9, ProLiant DL580 Gen9, ProLiant BL460c Gen9, ProLiant DL560 Gen9, ProLiant DL385 Gen10 and ProLiant DL325 Gen10 server models, and HPE Apollo 4200 Gen9, Apollo 4500 Gen9 and Apollo 6500 Gen9 systems.
It is important to check the memory specifications of your system to ensure that the P18 451-B21 memory module is compatible with your system. This can include checking the number of memory slots on the motherboard, the maximum memory capacity supported, and the memory voltage.
It is also recommended to check the system's documentation or HPE website for the latest and updated list of compatible systems as the information may change over time.
Additionally, it's important to ensure that the memory form factor is compatible with the system's motherboard and that the number of memory slots available on the motherboard can accommodate the desired amount of memory.
It is always recommended to check with HPE technical support or consult the HPE website for the latest information on memory compatibility.
General Information- Manufacturer: HPE
- Manufacturer Part Number: P18451-B21
- Type: Memory (RAM)
- Sub-Type: PC4-23400
- Product Name: HPE 64GB 1X64GB Quad Rank X4 DDR4-2933 Cas-21-21-21 Load Reduced Smart Memory Kit
- Product Type: Ram Module
- Storage Capacity: 64GB
- Memory Type: DDR4 SDRAM - Dimm 288-Pin
- Number Of Modules: 1 X 64GB
- Memory Speed: 2933mhz (PC4-23400)
- Features: Quad Rank X4, Load-Reduced Dimm (Lrdimm)
- Voltage: 1.2 V
- Latency Timings: Cl21 (21-21-21)
- Upgrade Type: System Specific
- HPE Proliant Bl460c Blade Servers
- HPE Proliant Xl230k Servers
- HPE Proliant Dl360/Dl380 Servers
- HPE Proliant Ml350 Servers
- HPE Synergy 480 Compute Modules
- HPE Proliant Dl560/Dl580 Servers
- HPE Synergy 660 Compute Modules
- HPE Proliant Apollo 2000 Xl170r/Xl190r/Apollo 4200/Apollo 4500 Xl450/Apollo 6500 Servers
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