HP 379300-B21 4GB Memory PC-3200
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Why 379300-B21 HP 4GB 400Mhz Pc-3200 Ecc DDR Bulk is the best?

Availability: In Stock
Part Number#: 379300-B21
List Price was: $32.88
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New Bulk Pack

Short Description:
379300-B21 4GB 2x2gb 400 Mhz Pc-3200 Ecc DDR SDRAM Proliant DL585 DL145 Registered Memory Module for Server | Made by HP | New Bulk Pack

Interface Types of This Product: Pc-3200 4GB

Product Condition:
New Bulk Pack
Warranty provided by ALLHDD.COM:
90 Days
We are giving specifications below, why one should consider procuring HP 4GB Pc-3200 Memory features, a general overview, description, performance specification, relevant images, a competitive price infographic, and technical information about the 379300-B21 model with compatibility.

HP Server Memory

The HP Server Memory 379300-B21 is a 4GB module of 400MHz PC-3200 DDR SDRAM memory. It is a registered ECC (Error Correcting Code) DIMM (Dual In-Line Memory Module) that is used in servers and other devices that require high-performance and reliable memory. Registered memory is designed for use in servers and other devices that require a high level of memory stability. ECC memory is able to detect and correct errors in the data being stored in the memory, improving the reliability and stability of the system. This memory module is compatible with HP servers that use PC-3200 DDR SDRAM memory.


The performance of the HP Server Memory 379300-B21 module will depend on the specific device in which it is being used. In general, this memory module should provide good performance due to its large size (4GB) and the use of registered memory, which is designed for use in servers and other devices that require a high level of memory stability. The 400MHz speed of the memory is also relatively fast, which can improve system performance. Additionally, the use of ECC memory can help to improve the reliability and stability of the system by detecting and correcting errors in the data stored in memory. However, the CL3 latency rating of this memory module may be slower than some other memory modules, which could slightly impact its performance in some applications.


The HP Server Memory 379300-B21 is a 4GB module of PC-3200 DDR SDRAM memory that is designed to be reliable and stable. The use of registered memory, which is specifically designed for use in servers and other devices that require a high level of memory stability, can help to improve the reliability of the memory module. Additionally, the use of ECC (Error Correcting Code) memory can help to improve the reliability and stability of the system by detecting and correcting errors in the data stored in memory. However, it is important to note that no memory module is completely reliable and it is always possible for errors or issues to occur. To help ensure the reliability and stability of your system, it is recommended to follow proper installation and handling procedures for the memory module, and to keep the system up-to-date with the latest software and firmware updates.

General Information

Brand Name: HP
MPN: 379300-B21
Type: Memory (RAM)
RAM Type: PC-3200
Product Name: 4GB DDR SDRAM Memory Module
SKU: 379300-B21

Technical Information

Storage Capacity: 4GB
Memory Technology: DDR SDRAM
Number Of Modules: 2 X 2GB
Memory Speed: 400mhz DDR400/PC-3200
Data Integrity Check: Ecc
Signal Processing: Registered
Cas Latency Timings: Cl3
Platform Support: Proliant Server

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)


Proprietary HP Proliant Server - Bl35p
Proprietary HP Proliant Server - Bl25p
Proprietary HP Proliant Server - Bl45p
Proprietary HP Proliant Server - Dl385
Proprietary HP Proliant Server - Dl585

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.


Double Data Rate RAM modules have revolutionized the networking platforms. No matter if you're a layman doing some computations while sitting in your room or an electronic engineer handling the bulky server rooms and business centers, memory plays an important role! Thus, the most common type of memory module currently in demand is the Double Data Rate (DDR) SDRAM. There are plenty of pieces of evidence why one must keep their hands on the SDRAM instead of DRAM in terms of organizing the data effectively. We, at ALLHDD, will guide you with the best available choice in the DDR category, i.e., PC3200. Here's what you need to know about this DDR SDRAM before you make a deal!

DDR SDRAMs is a Stack of Acronym!

Not all the RAM or memory modules are synchronous. DRAMs were introduced back in the 1970s and still follow the same principle. DRAM memory chips are not regulated or controlled by the clocks. Hence, they cannot offer faster data rates as the SDRAM does!

SDRAM (especially these DDR ones) are fully synchronous and can be regulated by the clock for signaling. Moreover, one additional attribute that makes the difference is the fetching data at both ends, i.e., leading-edge and falling edge. That's why the DDR memory is featured with the ''Double Data Rate'' tag!

The First SDRAM Memory to Steal the Show!

DDR is the first SDRAM memory that supports the Synchronous RAM technology and doubles its predecessors' speed and overall performance. This first incarnation has fulfilled the faster loading speed goals by ensuring the data transfer twice per cycle. This way, the single data rate SDRAMs were forced out of the race.

PC3200 RAM Follows the Tight Timing Controls:

The fact that the SDRAM follows the faster route or improves the data transfer relies on the double data transfer rate on both the edges. For this purpose, a very tight timing control option is being followed by the PC3200 DDR RAM.

Apart from faster data loading speed, the signal integrity is also ensured- which had been an exact issue. There are plenty of models for the DDR SDRAM with different memory clock speeds and performance. The 4GB SDRAMs are all ECC certified and perfected DIMM memory kits. On the flip side, 16GB dual-channel memory has 400 MHz and 184 pins to deal with the Intel and AMD models.

Absolute CAS Latency to Read and Write:

This DDR PC3200 memory follows a certain latency option with an ''activate'' and ''read'' command. After an absolute latency, the data is being available with faster loading times. Moreover, this PC3200 SDRAM has two memory locations per cycle, ensuring the burst of data in the form of two, four, or eight memory locations. All in all, this memory module can regulate the four memory locations in the consecutive clock cycles.

Why Choose ALLHDD?

ALLHDD has never disappointed its customers in terms of the quality and durability of any hardware equipment. Thus, occupying first place in networking hardware dealing, we're here with the PC3200 DDR Memory category featuring 4GB and 16GB models.

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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.

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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.
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  • 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
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