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 DDR4-2666 ECC Registered RDIMM 1Rx8 1.2V
Adds 8 GB of DDR4-2666 ECC registered memory to compatible Lenovo servers
- Capacity8GB
- Type288-Pin DDR4 SDRAM
- SpeedDDR4 2666 (PC4 21300)
- Voltage1.20V
- ECCYes
- Buffered/RegisteredRegistered
- 8GB capacity expands server workloads
- DDR4-2666 speed accelerates data processing
- ECC registered design prevents data errors
- 20V operation reduces power consumption
- 100% Lenovo compatible protects service contracts
Server DDR4 RDIMM for Lenovo systems
This 8 GB registered DDR4-2666 module uses ECC to protect data integrity in Lenovo-compatible servers. It installs in a 288-pin DIMM slot and runs at 1.2 V. The single-rank 1Rx8 organisation suits standard density configurations. Buyers needing unbuffered UDIMMs or non-ECC memory for workstations cannot use this module.
Third-party major-brand chips with lifetime warranty
Each stick is built with Samsung, SK Hynix or Micron components and matches Lenovo part 4X70P98201. The 100 % compatibility claim means it maintains existing service contracts without OEM-branded modules. No extra software, heatspreaders or cables are included in the package.
DDR4-2666 registered ECC limits
The PC4-21300 rating caps bandwidth at 2666 MT/s and the registered buffer adds one cycle of latency versus unbuffered memory. ECC function requires a platform that supports error correction; consumer desktop chipsets will not enable it. Mixing ranks or speeds across channels can force the system to run at the lowest common denominator.
주요 특징
- 8GB capacity expands server workloads
- DDR4-2666 speed accelerates data processing
- ECC registered design prevents data errors
- 20V operation reduces power consumption
- 100% Lenovo compatible protects service contracts
사양
| Brand | Lenovo |
|---|---|
| Capacity | 8GB |
| Type | 288-Pin DDR4 SDRAM |
| Speed | DDR4 2666 (PC4 21300) |
| Voltage | 1.20V |
| ECC | Yes |
| Buffered/Registered | Registered |
| Rank | 1Rx8 |
| Chipset | Major Brand Chipset |
이 상품에 대한 질문
Will the 288-pin DDR4 RDIMM need any firmware updates or re-seating over its lifetime?
The module is a standard 288-pin DDR4 RDIMM with major-brand chips and a lifetime warranty; no firmware updates are required and re-seating is only needed if the server is moved or serviced.
What limit appears first when the 8GB 1Rx8 module runs at 2666 MT/s continuously?
The single-rank 1Rx8 organisation means memory bandwidth saturates before the 1.20 V power envelope or thermal limits become a bottleneck.
How much heat and power does the 1.2 V registered DIMM add when the server runs all day?
At 1.20 V the 8 GB RDIMM draws minimal power and produces low heat; registered buffering adds negligible overhead compared with unbuffered modules.
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