SanDisk
SanDisk Cruzer Blade 8 GB USB 2.0 USB flash drive Black SDCZ50-008G-B35
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Brute Networks
Brute Networks 8GB DDR4-2400 1Rx8 Registered RDIMM 4X70M09261-BN
8GB DDR4-2400 registered ECC RDIMM with CL15 latency and 1.20V operation for Lenovo servers
- Capacity8GB
- Type288-Pin DDR4 SDRAM
- SpeedDDR4 2400 (PC4 19200)
- CAS LatencyCL15
- Voltage1.20V
- ECCYes
- 8GB capacity adds headroom for virtualisation workloads
- DDR4-2400 speed delivers 19200 MB/s peak bandwidth
- Registered design with ECC protects data integrity in servers
- CL15 latency at 1.20 V keeps power draw low
- Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability
Lenovo-Compatible 8GB DDR4-2400 RDIMM
This 8GB registered DDR4 module runs at 2400 MT/s with a CAS latency of 15 and operates at 1.20 V. It is built for Lenovo servers that require ECC registered memory and uses a 288-pin form factor with a 1Rx8 organisation. The stick is validated for 100 percent compatibility with systems expecting the 4X70M09261 part number.
Practical limits of DDR4-2400 registered ECC
Registered DIMMs add a clock cycle of buffering, so the memory controller must support registered operation and the correct voltage. Mixing registered and unbuffered modules will prevent the system from posting. The 2400 MT/s speed caps throughput at the PC4-19200 data rate; faster modules will downclock to this ceiling when installed alongside it.
Installation notes and common issues
Insert the module into a slot designated for registered DDR4 memory and ensure the retention clips engage fully. A frequent problem is populating slots in the wrong order for the specific server model, which leads to a memory error at boot. Another common issue is combining this stick with modules of a different rank or voltage, causing instability or reduced capacity.
Öne çıkanlar
- 8GB capacity adds headroom for virtualisation workloads
- DDR4-2400 speed delivers 19200 MB/s peak bandwidth
- Registered design with ECC protects data integrity in servers
- CL15 latency at 1.20 V keeps power draw low
- Major-brand Samsung, SK Hynix or Micron chips ensure OEM-grade reliability
Teknik özellikler
| Brand | Lenovo |
|---|---|
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2400 (PC4 19200) |
| CAS Latency | CL15 |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
Bu ürünle ilgili sorular
Should I choose the 1Rx8 registered version or a different rank for my Lenovo server?
The 1Rx8 registered design matches Lenovo part 4X70M09261 and uses major-brand Samsung, SK Hynix or Micron chips validated for your platform.
What does the DDR4-2400 PC4-19200 rating deliver once installed?
It runs at 2400 MT/s with CL15 latency at 1.20 V, providing the exact bandwidth and timing the server firmware expects.
How does the 288-pin DDR4 registered interface limit performance in practice?
The registered buffer adds one cycle of control delay but enables the large-capacity stability required by multi-socket Lenovo systems.
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