HP
HP 728629-B21 32GB 2RX4 PC4-2133P-R Refurbished Memory Kit
Boost Server Performance with HP 32GB Memory KitUpgrade your server's memory with the HP 728629-B21 32GB 2Rx4 PC4-2133P-R Kit. This certified refurbished kit offers a cost-effective solution to enhance performance and reliability for demanding workloads.
$191.67*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Boost Server Performance with HP 32GB Memory Kit
Upgrade your server's memory with the HP 728629-B21 32GB 2Rx4 PC4-2133P-R Kit. This certified refurbished kit offers a cost-effective solution to enhance performance and reliability for demanding workloads.
Key Features
This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
Capacity: 32 GB| Upgrade Type: System specific| OEM Manufacturer Equivalent Part Number: HP 728629-B21| Type: DRAM| Technology: DDR4 SDRAM| Form Factor: DIMM 288-pin| Speed: 2133 MHz ( PC4-17000 )| Latency Timings: CL15 ( 15-15-15 )| Data Integrity Check: ECC| Features: Dual rank , registered| Chips Organization: X4| Voltage: 1.2 V
Designed For: HP ProLiant BL460c Gen9, BL460c Gen9 Base, BL460c Gen9 Entry, BL460c Gen9 Performance, BL660c Gen9, DL120 Gen9, DL120 Gen9 Entry, DL160 Gen9, DL160 Gen9 Base, DL160 Gen9 Entry, DL160 Gen9 Performance, DL180 Gen9, DL180 Gen9 Base, DL180 Gen9 Entry, DL180 G
Specifications
Capacity
32 GB
Upgrade Type
System specific
OEM Equivalent Part Number
HP 728629-B21
Type
DRAM
Technology
DDR4 SDRAM
Form Factor
DIMM 288-pin
Speed
2133 MHz (PC4-17000)
Latency Timings
CL15 (15-15-15)
Data Integrity Check
ECC
Features
Dual rank, registered
Chips Organization
X4
Voltage
1.2 V
Similar Products
Other products from the same family that visitors often consider:
Pros & Cons
👍 Pros
- Offers a substantial 32GB capacity, significantly enhancing server memory for demanding workloads
- Features DDR4 SDRAM technology with a speed of 2133 MHz (PC4-17000) for efficient data processing
- Equipped with ECC (Error-Correcting Code) for improved data integrity and system stability in critical applications
- Designed with dual rank and registered features, optimizing performance and reliability in server environments
- Specifically designed for HP ProLiant Gen9 servers, ensuring full compatibility and optimal operation
- This Certified Refurbished product is tested and certified to look and work like new, offering a reliable and cost-effective upgrade
👎 Cons
- As a Certified Refurbished product, it may arrive in a generic box and could exhibit minor cosmetic imperfections
- The latency timings are CL15 (15-15-15), which may not be the lowest available for performance-critical scenarios
- Memory technology is DDR4, which may not be compatible with systems requiring newer DDR5 or older DDR3 standards
- The "system specific" upgrade type means it is not a universal memory module and requires compatibility checks
- The dual rank feature, while beneficial for capacity, may sometimes impose minor performance limitations compared to single rank in specific architectures
- Limited to a minimum 90-day warranty, which is shorter than typical new product warranties
Frequently Asked Questions
Is this HP memory module new or refurbished?
This HP 728629-B21 memory kit is a Certified Refurbished product, tested and certified to look and work like new.
What is the capacity of this memory module?
This memory module provides a capacity of 32GB, suitable for enhancing server performance.
What type of technology and speed does this RAM use?
It uses DDR4 SDRAM technology with a speed of 2133 MHz, equivalent to PC4-17000.
Is this memory compatible with any HP server?
No, it is specifically designed for HP ProLiant Gen9 servers, including models like the BL460c Gen9 and DL160 Gen9.
Does this memory feature error correction?
Yes, it includes ECC (Error-Correcting Code) for enhanced data integrity and reliability in server environments.
Related Products
