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 / Dell / Server RAM / Dell 0NP551

Dell 0NP551/NP551 2GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory

Part Number: 0NP551     Brand: Dell
Free 2-Day
Shipping $99+
0NP551 Dell Image

0NP551 Price

New Condition · Ready to Ship
$94.00 $95.95
★ 6% Off Applied at Checkout
★ Free US 2-Day Express Shipping Over $99
Condition
Quantity

Dell 0NP551 Specs

▲
Brand
Dell
Capacity
2GB
Memory Speed
667MHz
Data Integrity Check
ECC
Voltage
1.8v
Rank
2Rx4
Latency Timing
CL5
Pins
240 Pin
Memory Technology
DDR2
Buffered/Registered
Yes
Memory Form Factor
DIMM

This Dell Server RAM 0NP551 is compatible with these Dell Servers

▲
PowerEdge

Dell 0NP551 Description

▼

Upgrade your server's performance with the Dell 0NP551/NP551 2GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory. Designed specifically for Dell PowerEdge and Dell PowerVault servers, this memory module ensures reliable and efficient operation for your critical business applications. Whether you're running a data center, managing virtual machines, or handling intensive workloads, this ECC DDR2 memory helps maintain system stability by detecting and correcting memory errors in real-time.

Key specifications of this Dell memory module highlight its robust features and compatibility. It offers a 2GB capacity with a 667MHz memory speed, striking a balance between performance and power consumption. The ECC (Error-Correcting Code) technology ensures data integrity, making it ideal for server environments where uptime and accuracy are paramount. Operating at a low voltage of 1.8V, it supports the 2Rx4 rank configuration and comes in a 240-pin DIMM form factor, compatible with a wide range of Dell servers. The CL5 latency timing contributes to efficient data processing, while the registered/buffered design enhances stability for multi-processor systems.

  • Brand: Dell
  • Capacity: 2GB
  • Memory Speed: 667MHz
  • Data Integrity Check: ECC
  • Voltage: 1.8V
  • Rank: 2Rx4
  • Latency Timing: CL5
  • Pins: 240 Pin
  • Memory Technology: DDR2
  • Buffered/Registered: Yes
  • Memory Form Factor: DIMM

For maintenance or upgrades, compatible spare parts include:

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 1 subs for the Dell 0NP551
100% Match
Dell 0UM139/UM139 2GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 2GB
✓ Brand: Dell
✓ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes

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. 0NP551.

Availability

New 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