HP 4GB DDR3-1333 Low Voltage ECC Registered Memory Kit – 647893-B21

HP GENUINE, BRAND NEW FACTORY SEALED & RETAIL BOXED WITH THE FULL HP WARRANTY!!!

Overview

The HP 647893-B21 Memory Kit provides 4GB of DDR3 Low Voltage SDRAM memory in a single 4GB Registered DIMM (RDIMM) operating at 1333 MHz (PC3L-10600R / DDR3-1333). Designed for HP ProLiant Gen8 servers, this genuine HP memory module delivers dependable performance, improved power efficiency, and enterprise-grade reliability for virtualization, cloud computing, database applications, and business-critical workloads.

Featuring ECC (Error-Correcting Code) protection, Single Rank x4 architecture, CAS Latency CL9, and low-voltage DDR3L technology, this memory module helps improve server stability while reducing power consumption in enterprise environments.

Key Features

• Genuine HP memory module
• 4GB memory capacity
• Single 4GB memory module
• DDR3 Low Voltage SDRAM technology
• 1333 MHz memory speed
• PC3L-10600R (DDR3-1333) memory standard
• ECC (Error-Correcting Code) support
• Registered DIMM (RDIMM)
• Single Rank x4 architecture
• CAS Latency CL9
• Low-voltage operation
• Factory sealed with full HP warranty

Technical Specifications

Brand: HP
Part Number: 647893-B21
Alternate Part Numbers: 647893-B21#0D1, 647893-S21
Product Type: RAM Module
Condition: Brand New

Memory Specifications

• Total Capacity: 4GB
• Module Capacity: 4GB
• Number of Modules: 1
• Memory Technology: DDR3 SDRAM
• Memory Standard: DDR3-1333 / PC3L-10600R
• Memory Speed: 1333 MHz
• Registered or Buffered: Registered (RDIMM)
• Error Checking: ECC
• Rank: Single Rank x4
• CAS Latency: CL9
• Upgrade Type: System Specific

Physical Specifications

Form Factor: DIMM
Pin Count: 240-pin
Module Configuration: 1 × 4GB

Compatible HP Servers

The HP 647893-B21 Memory Kit is compatible with:

• HP ProLiant BL420c Gen8
• HP ProLiant BL460c Gen8
• HP ProLiant BL660c Gen8
• HP ProLiant DL160 Gen8 Series
• HP ProLiant DL360e Gen8 Series
• HP ProLiant DL360p Gen8 Series
• HP ProLiant DL380e Gen8 Series
• HP ProLiant DL380p Gen8 Series
• HP ProLiant DL560 Gen8 Series
• HP ProLiant ML350e Gen8 Series
• HP ProLiant ML350e Gen8 v2 Series
• HP ProLiant ML350p Gen8 Series
• HP ProLiant SL230s Gen8 Series
• HP ProLiant SL250s Gen8 Series
• HP ProLiant SL270s Gen8 Series
• HP ProLiant SL4540 Gen8
• HP Workstation WS460c Gen8

Benefits

• Improves server responsiveness
• ECC protection enhances data integrity
• Registered memory increases system stability
• Low-voltage DDR3L technology reduces power consumption
• Optimized for HP ProLiant Gen8 servers
• Reliable performance for enterprise workloads
• Fully qualified for HP server compatibility

Ideal Applications

• Enterprise server upgrades
• Virtualization environments
• Cloud computing
• Database servers
• Business-critical applications
• High-performance computing (HPC)
• Data center deployments
• Enterprise IT infrastructure

Why Choose HP 647893-B21

• Genuine HP memory module
• ECC Registered memory technology
• Single Rank x4 architecture
• Low-voltage DDR3L design
• Optimized for HP ProLiant Gen8 servers
• Thoroughly tested for compatibility
• Trusted HP engineering
• Backed by the full HP warranty

FAQs

What is the total memory capacity of the HP 647893-B21 Memory Kit?
The HP 647893-B21 provides 4GB of DDR3 SDRAM memory in a single 4GB Registered DIMM (RDIMM) module.

What type of memory does the HP 647893-B21 use?
It uses DDR3 Low Voltage SDRAM Registered DIMM (RDIMM) technology with Single Rank x4 architecture, ECC support, and CAS Latency CL9.

What is the memory speed of the HP 647893-B21?
The memory operates at 1333 MHz and complies with the DDR3-1333 / PC3L-10600R memory standard.

What are the physical specifications of this memory module?
The module features a 240-pin DIMM form factor and consists of one 4GB Registered memory module.

Which servers are compatible with the HP 647893-B21 Memory Kit?
It is compatible with a wide range of HP ProLiant Gen8 servers, including BL420c, BL460c, BL660c, DL160, DL360e, DL360p, DL380e, DL380p, DL560, ML350e, ML350p, SL230s, SL250s, SL270s, SL4540, and WS460c Gen8.

Is the HP 647893-B21 a genuine HP product?
Yes. The HP 647893-B21 Memory Kit is a genuine HP product, factory sealed and backed by the full HP warranty.