
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 50
- Manufacturer: HP
- Model or Part: 343055-B21
- Condition: Refurbished
- Weight: 1.00lb
Orders over $200 qualify for Free Super-Saver Shipping and are shipped at our discretion via the lowest cost method. We use FedEx, UPS, and US Postal Service as shipping carriers. We cannot ship within the USA by billing directly to your shipper account number or by using a customer provided shipping label. All shipping charges must be pre-paid at checkout.
International / Foreign Shipping
Orders which are shipped internationally have a mandatory 2-5 business day security holding period between payment being received and shipment processing. This security policy is to allow funds to fully clear our bank account. International transport costs can be charged directly to your FedEx account number. We cannot ship internationally using your DHL, TNT, or UPS account number. We are able to ship internationally using customer provided labels from any shipping carrier.
Expedited and Rush Shipping
HardwareJet.com can usually provide expedited (1 or 2 day shipping), however there is an additional rush fee per unique item in addition to the product cost and expedited carrier shipping charges. If we can offer expedited shipping for an item, expedited shipping costs will be shown at checkout. If we cannot provide expedited shipping for an item, then you will not be presented with these options during the cart checkout process.
New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
Some items drop ship from third party sellers.
Overview
The HP 345112-051 (part number 343055-B21) is a high-performance server memory kit designed to boost the efficiency of enterprise-grade systems. Featuring two 512 MB DDR2 modules, this 1 GB kit delivers reliable, fast access to critical data, helping servers maintain peak performance under demanding workloads.
Key Features
- Dual-module kit - 2 x 512 MB DDR2 DIMM
- PC2-3200 speed (400 MHz) for rapid data transfer
- Registered (RDIMM) technology for enhanced stability in multi-processor environments
- Low voltage operation reduces power consumption and heat generation
- Fully compatible with HP ProLiant and other industry-standard servers
Technical Specifications
- Memory type: DDR2 SDRAM
- Capacity: 1 GB total (2 x 512 MB)
- Speed: PC2-3200 (400 MHz)
- Form factor: 240-pin DIMM
- Voltage: 1.8 V
- CAS latency: CL5
- Registered (RDIMM) - supports error-checking and correction
- Operating temperature: 0 to 85 deg C
- MTBF: 100,000 hours
Applications
This memory kit is ideal for:
- HP ProLiant DL and BL series servers requiring reliable, high-speed memory
- Virtualization platforms where consistent performance is critical
- Database servers handling transaction-intensive workloads
- Enterprise applications such as ERP, CRM, and analytics that benefit from low latency access
- Any server environment that demands the stability of registered memory in multi-CPU configurations
Upgrade your server with the HP 345112-051 memory kit to experience smoother multitasking, faster data processing, and improved overall system reliability.