Hewlett Packard Enterprise 815100-B21
HPE SmartMemory RAM Module - 32 GB (1 x 32GB) - DDR4-2666/PC4-21300 DDR4 SDRAM
Key facts
- Part number
- 815100-B21
- Brand
- Hewlett Packard Enterprise
- Category
- Server memory
- Price
- AUD 5,218.40≈ USD 3,666 Reference price (RRP)
- Availability
- On request — ask for a quote
Overview
HPE SmartMemory RAM Module - 32 GB (1 x 32GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz - CL19 - 1.20 V - ECC - Registered - 288-pin - RDIMM
Has your server been configured with the memory required to perform as its role expands over time? HPE Server Memory is designed for SMB and enterprise customers with a significant need for performance and capacity along with a desire to manage TCO. HPE SmartMemory offers the widest selection of memory types and capacities, enabling total server memory optimization, runs at top throughput speed and is amongst the most power-efficient memory available. In addition to performance and efficiency, HPE SmartMemory also delivers on reliability. Only the highest-quality DRAM modules are selected from top suppliers. Now more than ever, DRAM quality is critical, as data center trends such as server virtualization, cloud computing, and the use of large database applications, have increased the need for higher-capacity memory with greater uptime. HPE SmartMemory undergoes rigorous qualification and testing processes that unlock memory performance features available only with HPE Servers.
What's new
- Up to 64 GB DDR4-2666 MT/s memory options supported on HPE Gen10 servers.
Features
High Performance
HPE DDR4 2666 MT/s server memory provides up to a 66% improvement in bandwidth at DDR4-2666 MT/s in comparison to DDR4 2400 MT/s memory modules.
Delivers up to a 4.7% improvement in latency at DDR4-2666 MT/ s in comparison to DDR4 2400 MT/s memory modules.
High Reliability
HPE DDR4 SmartMemory modules have been tested and qualified on all Hewlett Packard Enterprise server platforms to deliver the highest level of signal integrity.
Prevents unnecessary DIMM replacement and reduces server downtime with advanced memory error detection technology.
Hewlett Packard Enterprise server memory is made of the highest quality materials, reducing issues that may affect signal integrity, increasing system reliability.
Hewlett Packard Enterprise server memory speed targets provide customers with memory that performs above industry standards, allowing them to increase performance without having to increase the amount of memory purchased.
- 288-pin-pin DDR4 SDRAM interface multiplexes 2-bit data from memory cell and I/O buses to minimize processor idle time and enhance your computer's performance
- RDIMM 32 GB of memory can produce approx. 10K MIPS and as a result, your system gets more room to run complex apps.
- No matter how heavy and numerous the applications that you are using, 2666 MHz memory speed with Registered signal will run them smoothly
Specifications
General
- Number of Pins
- 288-pin
- Thickness
- 19.1 mm
- Weight (Approximate)
- 450 g
- Form Factor
- RDIMM
- Length
- 198.1 mm
- Width
- 88.9 mm
- Product Type
- RAM Module
Manufacturer Website Address
- Manufacturer
- Hewlett Packard Enterprise
- Product Name
- SmartMemory 32GB DDR4 SDRAM Memory Module
- Product Line
- SmartMemory
- Brand Name
- HPE
- CAS Latency
- CL19
- Device Supported
- Server
- Error Checking
- ECC
- Signal Processing
- Registered
- Memory Speed
- 2666 MHz
- Memory Size
- 32 GB
- Memory Technology
- DDR4 SDRAM
- Memory Standard
- DDR4-2666/PC4-21300
- Memory Voltage
- 1.20 V
Reference price history
Recorded reference and list prices over time. Not Prology selling prices.
- Latest
- AUD 5,218.40≈ USD 3,666
- Oct 2026
- Lowest recorded
- AUD 5,218.40≈ USD 3,666
- Highest recorded
- AUD 5,218.40≈ USD 3,666
- Recorded
- 2026
- 1 price point
AUD 5,218.40 rrp, recorded
Buy or sell Hewlett Packard Enterprise 815100-B21
Buying Hewlett Packard Enterprise server memory
Looking to buy the Hewlett Packard Enterprise 815100-B21 or a compatible server memory? Prology supplies new, refurbished and used Hewlett Packard Enterprise server memory in Australia and the United States. Send the part number and quantity for a firm price.
Selling Hewlett Packard Enterprise server memory
Have a spare or decommissioned 815100-B21? Prology buys used and surplus Hewlett Packard Enterprise server memory — single units or whole lots — and replies with an offer within 1 business day. Sell your 815100-B21.
- What is the Hewlett Packard Enterprise 815100-B21?
- The Hewlett Packard Enterprise 815100-B21 is a Hewlett Packard Enterprise server memory – HPE SmartMemory RAM Module - 32 GB (1 x 32GB) - DDR4-2666/PC4-21300 DDR4 SDRAM - 2666 MHz.
- How much does the Hewlett Packard Enterprise 815100-B21 cost?
- The reference price on record is AUD 5,218.40 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
- Where can I buy the Hewlett Packard Enterprise 815100-B21?
- It is not listed on the Prology store yet. Prology sources Hewlett Packard Enterprise server memory on request — request a quote and we reply with a firm price and lead time within 1 business day.
- Can I sell a used Hewlett Packard Enterprise 815100-B21?
- Yes. Prology buys used and surplus Hewlett Packard Enterprise server memory, including the 815100-B21. Get an offer — sell outright or trade in against your next order.
Request a quote for 815100-B21
Tell us the quantity and condition you need. Prology replies with a firm price and lead time within 1 business day.