FREE DELIVERY ANYWHERE IN THE USA
We accept PO’s from qualified businesses, government agencies, defense, and educational institutions.
0
Contact Us
1-888-352-2298 [email protected]
Home / HP / Server RAM / HP 878490-001

HP 878490-001 8GB 2666MHz 2Rx8 288 Pin ECC DDR4 Memory

Part Number: 878490-001     Brand: HP
Free 2-Day
Shipping $99+
878490-001 HP Image

878490-001 Price

New Condition · Ready to Ship
$189.00 $191.40
★ 6% Off Applied at Checkout
★ Free US 2-Day Express Shipping Over $99
Condition
Quantity

HP 878490-001 Specs

▲
Brand
HP
Capacity
8GB
Memory Speed
2666MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx8
Latency Timing
CL19
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM
HPE Server Generations
Gen 10

About HP 878490-001

▲

HP 878490-001 is an 8GB DDR4 server memory module for HPE Gen10 servers. It is a registered DIMM (RDIMM) with ECC data integrity checking and a 288-pin form factor.

This memory operates at 2666MHz, also identified as DDR4-2666 or PC4-2666V-R, with a 1.2V voltage, 2Rx8 dual-rank organization, and CL19 latency timing. HPE identifies it as synchronous dynamic random access memory organized as 1Gx72.

This HP Server RAM 878490-001 is compatible with these HP Servers

▲
ProLiant DL388
Proliant DL580

HP 878490-001 Description

▼

Upgrade your server’s performance with the HP 878490-001 8GB 2666MHz 2Rx8 288 Pin ECC DDR4 Memory. Designed specifically for HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this memory module ensures reliable and efficient operation for your enterprise workloads. Whether you're running virtualized environments, database applications, or high-demand computing tasks, this 8GB ECC DDR4 memory module delivers the speed and stability needed to keep your systems running smoothly.

Here’s a closer look at the key specifications that make this memory module a solid choice for your Gen 10 HPE servers:

  • Brand: HP – trusted quality and compatibility
  • Capacity: 8GB – ideal for balanced performance and cost
  • Memory Speed: 2666MHz – fast data processing capabilities
  • Data Integrity Check: ECC (Error-Correcting Code) – ensures data accuracy and reduces errors
  • Voltage: 1.2V – energy-efficient operation
  • Rank: 2Rx8 – dual rank configuration for enhanced performance
  • Latency Timing: CL19 – optimized timing for responsive memory access
  • Pins: 288 Pin – standard RDIMM form factor for easy installation
  • Memory Technology: DDR4 – latest generation memory technology for improved speed and efficiency
  • Memory Form Factor: RDIMM (Registered DIMM) – stable and reliable for server environments
  • HPE Server Generations: Gen 10 – compatible with the latest generation of HPE servers

For maintenance or replacement purposes, consider these compatible spare part numbers:

Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
Excellent
289 reviews on
Reviews.io

Easy Returns

"We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund."

Even P.

Lowest Price By Far

"We were able to purchase 10x HP 782995-001 for 25% less than the next lowest price. Very impressed with the quick shipping and lack of issues."

Bobbie I

Excellent Customer Service

"Excellent customer service; they got in touch with me right away. They upgraded my next order to free 2-day shipping."

Everett M.
ⓘ We found 4 subs for the HP 878490-001
100% Match
HP 876181-B21 8GB 2666MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 8GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
HP 876319-081 8GB 2666MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 8GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
HP P05586-B21 8GB 2666MHz 2Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 8GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
70% Match
HP P12109-001 128GB 2666MHz 1Rx4 DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✕ CAS Latency: CL19
✕ Voltage: 1.2v
✓ Memory Form Factor: DIMM
✕ Chipset: 2Rx8
✓ Memory Speed: 2666MHz

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
2
(2)
1
(4)
G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
E
Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
D
David P.
2025-03-28
✓ Verified Buyer
★★★★★
Delivered on time.
L
Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
D
Darryl P.
2025-03-25
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

Expert Sales Support

Looking for a bulk discount? Call 1-888-352-2298 and a rep will assist you with part no. 878490-001.

Availability

New Condition: In Stock

Refurbished Condition: In Stock

Delivery Options

Overnight and Express Delivery in USA
Get within 1 to 3 days

$49 Ground Shipping To Canada

International Delivery Options Available
Contact Us For Detail

Payment Options

All Credit Cards Accepted + PayPal

PO Accepted from Qualified Businesses and Government Entities

Return & Warranty

30 days return

Warranty vary by product please see our Policies page