HP 495604-B21 64GB Memory PC2-5300
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Why 495604-B21 HP 64GB PC2-5300 667MHZ Ecc DDR2 is the best?

Availability: In Stock
Part Number#: 495604-B21
$175.00
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Short Description:
495604-B21 64GB (8X8GB) 667mhz Pc2-5300 Ecc DDR2 SDRAM 240-pin Dimm Memory Kit Proliant Dl360 Dl380 Ml370 for Server | Made by Dell | New Bulk Pack

Interface Types of This Product: Pc2-5300 64GB

Brand:
HP
Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring HP 64GB Pc2-5300 Memory features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 495604-B21 model with compatibility.

More Information

The HP 495604-B21 is a memory module designed for use with HP ProLiant servers. It has a capacity of 64GB, which is a large amount of memory. It runs at a speed of 667 MHz (PC2-5300) and uses DDR2 SDRAM technology, which is the second generation of DDR memory and is typically used in servers and high-end PCs. The module also has ECC (Error Correcting Code) support, which can detect and correct certain types of data corruption, and follows the standard 240-pin form factor.

DDR2 memory is slower and less power-efficient than its successor DDR3, but still its widely used in several older server models and some specific purposes like industrial control systems, infrastructure equipment, and scientific computers.

ECC memory is typically used in servers and other mission-critical systems to ensure data integrity and prevent system crashes caused by memory errors.

The large amount of memory in the HP 495604-B21 can help to improve the performance of memory-intensive applications, such as large databases, virtualization software, and video editing software. It can also help to reduce the amount of time the system spends waiting for data to be retrieved from storage and improve system responsiveness.

It is important to check the compatibility with the specific server model and its specifications before installing it, and also be aware that using a higher-capacity memory module than the system is designed to support may not improve performance, as the additional memory may not be used by the system.

In summary, The HP 495604-B21 is a high-capacity memory module that is designed for use with HP ProLiant servers and provides ECC support for data integrity, but it is important to check for compatibility before installation and ensure that the additional memory will be used by the system to see performance improvements.

HP Server Memory

The HP 495604-B21 is a high-capacity memory module that is designed for use with HP ProLiant servers. It has a capacity of 64GB, which is a very large amount of memory, and runs at a speed of 667 MHz (PC2-5300). The module uses DDR2 SDRAM technology, which is the second generation of DDR memory and is typically used in servers and high-end PCs, although it is considered slower than its successor DDR3. It also has ECC (Error Correcting Code) support, which can detect and correct certain types of data corruption, making it more suitable for use in mission-critical applications where data integrity is essential.

Adding more memory to a server can improve its overall performance, particularly when running memory-intensive applications such as virtualization software, large databases, and video editing software. The high capacity memory allows the server to store more data in memory, reducing the need to access data stored on slower storage devices, which can improve system responsiveness and application performance.

ECC memory is typically used in servers and other mission-critical systems to ensure data integrity and prevent system crashes caused by memory errors. ECC memory can detect and correct certain types of data corruption, which is important for environments that require high data reliability.

When it comes to compatibility, it is important to check the specific server model and its documentation (such as the user manual or the technical specifications on the HP website) to ensure that the HP 495604-B21 memory module is compatible with the server. It is also important to ensure that the server supports DDR2 memory and has the correct memory slot configuration and also supports ECC memory.

Please be aware that using a higher-capacity memory module than the system is designed to support may not improve performance, as the additional memory may not be used by the system. Updating the firmware and bios of the server might be also necessary, prior to installing the memory module.

Performance

The HP 495604-B21 is a module of 64GB of DDR2 SDRAM (Double Data Rate 2 Synchronous Dynamic Random Access Memory), that is intended to be used as server or workstation memory.DDR2 SDRAM is a type of memory that is commonly used in servers and workstations, and it is designed to work in conjunction with a system's central processing unit (CPU) to provide fast, efficient access to data. This particular module is composed of 18 memory chips, and each chip is 4GB of memory.The 495604-B21 module has a clock speed of 667 MHz, which means that it can transfer data at a rate of 667 million times per second. This is considered a relatively fast clock speed for DDR2 memory, and it can help to ensure that the system has sufficient memory bandwidth to handle demanding workloads.The module is also ECC (Error Correction Code) memory, which means that it includes extra memory bits that are used to detect and correct memory errors. ECC memory is typically used in servers and other high-end systems where data integrity is critical, and it helps to prevent data corruption caused by memory errors.The module is also 240-pin module, which means that it is designed to plug into a 240-pin memory slot on a server or workstation motherboard. It has a standard height and should be compatible with most server and workstations that are designed to use DDR2 memory.

General Information

Brand Name: HP
MPN: 495604-B21
Type: Memory (RAM)
RAM Type: PC2-5300
Product Name: 64GB DDR2 SDRAM Memory Module
SKU:495604-B21


Technical Information

Storage Capacity: 64GB
Memory Technology: DDR2 SDRAM
Number Of Modules: 8 X 8GB
Bus Speed: 667mhz DDR2-667/PC2-5300
Data Integrity Check: Ecc
Signal Processing: Registered
Cas Latency Timings: Cl5
Ram Features: Fully Buffered
Platform Support: Proliant Server
Form Factor: 240-Pin Dimm


Physical Characteristics

Dimensions (W X D X H) : 8.89 X 19.81 X 1.91 Cm (3.5 X 7.8 X 0.75 In)
Weight: 0.45 Kg (1 Lb)


Compatibility

Proprietary HP Proliant Server - Dl160 G5
Proprietary HP Proliant Server - Dl165 G5
Proprietary HP Proliant Server - Dl180 G5
Proprietary HP Proliant Server - Dl185 G5
Proprietary HP Proliant Server - Dl360 G5
Proprietary HP Proliant Server - Dl365 G5
Proprietary HP Proliant Server - Dl385 G5
Proprietary HP Proliant Server - Dl380 G5
Proprietary HP Proliant Server - Dl580 G5
Proprietary HP Proliant Server - Dl585 G5
Proprietary HP Proliant Server - Dl785 G5
Proprietary HP Proliant Server - Bl2x220c G5
Proprietary HP Proliant Server - Bl260c G5
Proprietary HP Proliant Server - Bl460c G5
Proprietary HP Proliant Server - Bl465c G5
Proprietary HP Proliant Server - Bl480c G5
Proprietary HP Proliant Server - Bl495c G5
Proprietary HP Proliant Server - Bl680c G5
Proprietary HP Proliant Server - Bl685c G5
Proprietary HP Proliant Server - Bl685c G5
Proprietary HP Proliant Server - Ml370 G5
Proprietary HP Proliant Server - Sb460c G5
Proprietary HP Workstation - Xw8600

About New Bulk Pack Products

New Bulk Pack products come with clamshell boxes and do not have any manufacturer warranty. Many times manufacturers disassemble whole units to use parts or pulled from a new system. Typically, this product doesn't come with software or instructions unless indicated and no Manufacturer’s genuine warranty. You can take note these are not brand new products.

PC2-5300 memory

Are you looking for the best PC-5300 modules for your server or PC? Allhdd.com is your one-stop-shop for modules from top brands on the market. We have a wide range of memory kits you can choose from. Browse through our website for the best PC2-5300 modules for all your needs.

Double Data Rate (DDR) stands for Synchronous Dynamic Random-Access Memory (SDRAM). It is the typical type of memory that serves as RAM for almost all modern-day processors.

The DDR2 SDRAM (Double Data Rate 2 SDRAM) is the upgrade to DDR SDRAM. It comes with a four-bit pre-fetch buffer and runs its external data bus at double the DDR SDRAM speed to facilitate a faster performance.

Buying DDR2 SDRAM from allhdd.com is pretty much straightforward if you know the front-bus of your system.

There are a handful of features to look out for when choosing a RAM. Suppose you wanted to decide between RAMs of varying clock speeds. In that case, the RAM with a greater clock speed is better. However, when choosing between RAMs of identical clock speeds, the RAM with lower CAS latency will perform faster. Latency is a measure of how long it takes to collect data from memory. The higher this figure, the greater the latency.

The DDR2 PC2-5300 memory is generally regarded as DDR2-667. Its design and unique features work efficiently with systems featuring a 333MHz front-side bus, rendering a data transfer rate of 667MT/s.

The PC2 5300 RAM has a module bandwidth of 5300MB/s. This bandwidth is the highest amount of data the PC2 5300 transfers every second.

Depending on your preference and budget, there are various PC2-5300 memory kits and sizes you can buy here on allhdd.com. These include 4GB, 8GB, 16GB, 64GB, 32GB, and 128GB memory kits. All units are brand new and available at pocket-friendly prices.

Factors to consider before buying the PC2 modules

Your system's RAM is the single most crucial feature for a flawless performance. Hence, picking one requires some attention to certain factors.

  1. Frequency

You should know the frequency at which your server or computer motherboard operates. It is catastrophic to mount a memory with a lower frequency than the motherboard's minimum frequency. You risk damaging both RAM and your motherboard. Here are the typical speeds for DDR2 SDRAM modules:

PC2-6400 (DDR2-800)

PC2-3200 (DDR2-400 at 3200Mbps throughput)

PC2-8500 (DDR2-1066), and

PC2-5300 (DDR2-667).

  1. RAM Size

Depending on your hardware, the modern-day memory module size ranges from 4GB to 128GB. If your system performs a lot of multitasking daily, you'll need a bigger RAM size. You can buy all memory kits ranging from 4GB, 8GB, 16GB, 64GB, 32GB, and 128GB, 256GB, 512GB, 1TB, and more here on allhdd.com.

  1. DDR Generation

Motherboards that are built to support the newer generation DDR will not work with older generations. Be sure to figure out what works for your PC. A DDR2 memory module will not work on a motherboard that features a DDR3 DIMM slot. The same thing applies to other memory modules and DIMM slots.

  1. Number of Channels

Dual channels are the most preferred choice when it comes to the channel number. Say your PC needs 16GB; in that case, you can take a two 8GB memory kit in dual channel mode.

Allhdd.com offers all the top-range memory modules from well-known brands. You get to save more when you shop on allhdd.com. Enjoy free Ground Shipping on all orders placed within all states in the US. Rest easy; there is expert advice and an information support desk if you get stuck.

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Warranty

ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

What is not covered by our warranty?

The reason why our warranty does not cover any problem caused by the following conditions:

(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

What is the Manufacturer/Brand Warranty?

In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.

Important notes:

We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.

Individual product warranty mentioned on each item product description page/detail page.

Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.

Delivery

Shipping Options and Estimated Delivery Time

UPS Shipping Options:

FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days

UPS 3 Day Select®
Estimated delivery time: 3 business days

UPS 2nd Day Air®
Estimated delivery time: 1-2 business days, Delivery by 10:30 AM or 2:00 PM

UPS Next Day Air® Standard Overnight
Estimated delivery time: Overnight 2-5 PM, Standard Overnight Delivery.

UPS Next Day Air® - Priority Overnight
Estimated delivery time: Overnight Delivery (Next Business Day) Delivery by 10:30 AM or 12:00 PM

UPS Next Day Air® First Overnight - Early A.M
Estimated delivery time: Overnight 8:00 AM, Early morning, overnight delivery for your time-critical shipments.

UPS® First Overnight - Saturday
Estimated delivery time: Overnight 8:30 AM – Saturday


FedEx Shipping Options:

FedEx Ground®
Estimated delivery time: (4–7 business days in the contiguous 48 states)
*For residential delivery via FedEx Ground use FedEx Home Delivery®
Estimated delivery time: 4−7 business days, based on the distance to the destination.

FedEx Express Saver®
Estimated delivery time: 3 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states (except Hawaii and Alaska)

FedEx 2Day®
Estimated delivery time: 2 business days (by 4:30 PM to U.S. businesses; by 8:00 PM to residences)
Available throughout all 50 states

FedEx Standard Overnight®
Estimated delivery time: Next-business-day (by 4:30 PM to U.S. businesses and by 8:00 PM to residences)
Available throughout all 50 states (Hawaii is outbound only)

FedEx Priority Overnight®
Estimated delivery time: Next-business-day (by 10:30 PM to U.S. businesses, noon to most residences)
Available throughout all 50 states

FedEx First Overnight®
Estimated delivery time: Next-business-day (by 8:30 or 9 AM to most areas)
Available throughout all 50 states


Worldwide Shipping Options:

UPS®/FedEx® International Economy

Estimated delivery time: 4-7 business days

UPS®/FedEx® International Priority

Estimated delivery time: 2-4 business days

UPS®/FedEx® Ground Shipping Canada

Estimated delivery time: 5-8 business days


Important notes:

  • The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
  • We are not responsible for weather problems that may affect the delivery of goods by carriers. We cannot guarantee the exact delivery time, regardless of the carriers' claims.
  • If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
  • You can estimate the shipping cost from the products detail page, also available on the checkout page
  • The shipping cost depends on box dimensions, weight, and zip/postal code
  • To get a FedEx® delivery service you need to mention it on the checkout page notebox.
  • For urgent shipments, please contact our customer service.
  • Shipping cut off 4:00 PM (Monday-Friday) and available blind drop shipment.