PartsTable
Intelligence Platform
Buy on eBay
815097-B21 ✓ Verified by PartsTable
HPE · DIMM
WHAT YOU NEED TO KNOW
2Rx4 = Dual Rank ×4 chip width (standard server) RDIMM = Registered (servers) | LRDIMM = Load-Reduced (max density)
DDR3 ≠ DDR4 ≠ DDR5 — physically incompatible (notch position)
PRODUCT OVERVIEW

The HP 815097-B21 HP 815097-B21 8GB PC4-21300V DDR4-2666 1RX8 ECC RAM Memory 850879-001 / 840755-091 The HP 815097-B21 is an 8GB DDR4-2666 memory module, designed to enhance your computer's performance. With PC4-21300V specification and 1RX8 ECC, it ensures fast data transfer and improved error correction. Ideal for high-demand applications and multi-tasking environments.

This is a reliable upgrade for your HP server. HP 815097-B21 Technical Details: Brand: HP Part Number: 815097-B21 Condition: Used Type: DDR4 SDRAM Bus Speed: PC4-21300 (DDR4-2666) Memory Features: ECC MemoryRegistered Form Factor: RDIMM Capacity per Module: 8 GB Number of Modules: 1 Total Capacity: 8 GB Product Voltage: 1.2V RAM Speed: 2666 MHz Column Access Strobe (CAS): CL19 Rank: Single Rank x8 Quantity of Pins: 288-pin R2v3 Cosmetic Code: Used Good R2v3 Functional Code: F4 Fully Tested R2v3 Controlled Status: Controlled R2v3 Data Sanitization: Non-Data Device Why Choose HP 815097-B21? The HP 815097-B21 8GB PC4-21300V is a HPE memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-679-1529, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
815097-B21
NSN: 5962-01-679-1529
FSC: 5962
CAGE: 711N6 — H.P. TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
Part Number815097-B21
ManufacturerHPE
InterfaceDDR4
Capacity8GB
Speed2666MHz
NSN5962-01-679-1529
COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC4 2666MHz RDIMM HPE NOTCH ~133.35 mm DDR4 RDIMM | 8GB | 2666MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 815097-B21 MFR HPE 8GB 2666MHz
KEY FEATURES
DDR4 Interface
8GB Capacity
2666MHz Speed
DDR4 RDIMM
BODY HEIGHT: 88.9 MILLIMETERS NOMINAL MM
MEMORY CAPACITY: 8GB GB
BODY WIDTH: 190.5 MILLIMETERS NOMINAL MM
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
TECHNICAL CHARACTERISTICS (FLIS)
BODY HEIGHT88.9 MILLIMETERS NOMINAL MM
MEMORY CAPACITY8GB GB
PART NAME ASSIGNED BY CONTROLLING AGENCYSMART MEMORY KIT
BODY WIDTH190.5 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
850879-001Compatible
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
compatible
1XD84AACompatible
HP 8GB PC4-2666V-R ECC Reg Sr X8 Cas-19 Dimm - Intel - WS
compatible
1XD84ATCompatible
HP 8GB PC4-2666V-R ECC Reg Sr X8 Cas-19 Dimm - Intel - WS
compatible
815097-H21Compatible
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
compatible
815097-K21Compatible
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
compatible
815097-X21Compatible
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
compatible
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 16
L09274-001SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
L09284-850SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
L12127-001SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
L42289-001SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
1XD84AASUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
1XD84ATSUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
815097-H21SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
815097-K21SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
815097-X21SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
840755-091SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
840755-09SSUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
850879-001SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
864706-591SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
867853-B21SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
872836-091SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
872969-001SUBSTITUTE
HP 8Gb PC4-2666V-R ECC REG SR x8 CAS-19 DIMM - Intel - G10
HPE
Ready to buy 815097-B21?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 815097-B21?
815097-B21 is a HP 815097-B21 HP 815097-B21 8GB PC4-21300V DDR4-2666 1RX8 ECC RAM Memory 850879-001 / 840755-091 The HP 815097-B21 is an 8GB DDR4-2666 memory module, designed to enhance your computer's performance. With PC4-21300V specification and 1RX8 ECC, it ensures fast data transfer and improved error correction. Ideal for high-demand applications and multi-tasking environments. This is a reliable upgrade for your HP server. HP 815097-B21 Technical Details: Brand: HP Part Number: 815097-B21 Condition: Used Type: DDR4 SDRAM Bus Speed: PC4-21300 (DDR4-2666) Memory Features: ECC MemoryRegistered Form Factor: RDIMM Capacity per Module: 8 GB Number of Modules: 1 Total Capacity: 8 GB Product Voltage: 1.2V RAM Speed: 2666 MHz Column Access Strobe (CAS): CL19 Rank: Single Rank x8 Quantity of Pins: 288-pin R2v3 Cosmetic Code: Used Good R2v3 Functional Code: F4 Fully Tested R2v3 Controlled Status: Controlled R2v3 Data Sanitization: Non-Data Device Why Choose HP 815097-B21? The HP 815097-B21 8GB PC4-21300V manufactured by HPE.
What parts can replace 815097-B21?
There are 12 known substitutes for 815097-B21: 850879-001, 1XD84AA, 1XD84AT and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 815097-B21?
815097-B21 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5962-01-679-1529. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
Loading comments...
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Need a quote for 815097-B21?