What warranty comes with 41Y2851?

All ICD parts include a 30-day satisfaction guarantee minimum. Extended warranty depends on condition tier: NEW (OEM warranty), RENEWED (OEM refurbished warranty), REFURB (ICD 12-month), PULLED (ICD 90-day). Quote for 41Y2851 will specify exact warranty.

How do I know this part fits my server?

ICD presales engineering verifies compatibility before quoting. 41Y2851 compatibility is cross-checked against your server model + serial number when you submit your RFQ at https://icd3s.com/quote-request/.

What is the shipping lead time to my country?

Egypt: same-day Cairo (Maadi/Mohandseen pickup) or next business day. GCC (UAE/Saudi/Kuwait/Qatar/Bahrain/Oman): 2-4 business days via Aramex / DHL. All of Africa: 5-10 business days. USA/UK/EU: 5-7 business days. Exact transit time provided per quote.

What is the condition of this part?

ICD stocks four condition tiers: NEW (OEM factory-sealed), RENEWED (OEM refurbished with manufacturer warranty), REFURB (third-party tested with ICD warranty), and PULLED (lab-tested working, removed from operational systems). Each quote specifies the tier available.

How do I get a price?

ICD operates a quote-only model — prices are calculated per-customer based on supplier cost, condition tier, shipping country, urgency, and quantity. Prices are not published online. Submit part number + quantity + destination at https://icd3s.com/quote-request/ for a free quote within 24 hours.

PN: 41Y2851

41Y2851 IBM 4GB 2Rx4 RDIMM DDR2-667 PC2-5300R ECC Memory

ICD Verified — Tested & Warranted

Price Match Promise — Found it cheaper? We'll match it.

Price on request

IBM Server Memory Module — Part #41Y2851
4GB DDR2 RDIMM
Compatible with IBM/Lenovo servers. Tested & quality guaranteed.

41Y2851 IBM 4GB 2Rx4 RDIMM DDR2-667 PC2-5300R ECC Memory

IBM-validated enterprise memory module for IBM System x (pre-2014) and Lenovo ThinkSystem servers.

Specifications

Part Number: 41Y2851
Brand: IBM
Capacity: 4 GB
Type: RDIMM ECC Registered
Speed: 667 MHz
Generation: DDR3 / DDR4 — see item_group
Rank / Organization: 2Rx4
ECC: Yes (registered, enterprise)

Compatibility

IBM memory is System x generation-locked + Xeon family-paired. Channel speed throttled to lowest-rated DIMM populated.

DDR3 1066/1333/1600 (Xeon 5500/5600 / E5-26xx v1-v2): System x x3550 M2/M3/M4, x3650 M2/M3/M4, x3850 X5
DDR3 1866 (Xeon E5-26xx v2): System x M4 with DDR3-1866 BIOS support
DDR4 2133/2400 (Xeon E5/E7 v3-v4): System x M5 — x3550 M5, x3650 M5, x3850 X6, x3950 X6
DDR4 2666/2933 (Xeon Scalable Gen1/2 — post-Lenovo): ThinkSystem SR530/SR550/SR570/SR630/SR650
DDR4 3200 (Xeon Scalable Gen3): ThinkSystem SR Gen2 (SR630 V2/SR650 V2) — Lenovo-branded

Use Cases

Server memory expansion for IBM System x legacy + Lenovo ThinkSystem virtualization, in-memory databases (DB2 BLU, SAP HANA, Oracle TimesTen), HPC, WebSphere large JVM heaps, MQ-cluster, in-memory analytics. ECC catches single-bit errors; registered/load-reduced design enables high-density populations.

Ships worldwide from ICD, Cairo, Egypt. All parts are tested, inspected, and backed by ICD's quality guarantee.

Product Compatibility(38+ models)❯

Part Numbers❯

Available in: New Renewed Refurbished

This Part Fits These Servers

ThinkSystem SR530 ThinkSystem SR550 ThinkSystem SR630

Click a model to browse all compatible parts for that server

Browse more: Memory › DDR3 Memory (1156 parts) | All Server Parts

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41Y2851 IBM 4GB 2Rx4 RDIMM DDR2-667 PC2-5300R ECC Memory