Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver 850nm MMF MPO-12 - Refurbished c33vac-dc The IBM 32GB (2x16GB) DDR3

The IBM 32GB (2x16GB) DDR3 kit is a genuine ECC server memory upgrade for IBM System x3550 M4 (7914 series) and compatible systems

aluminum casing with polycarbonate dome

NEMIX RAM memory upgrades compatible with DELL - EMC PowerEdge XE8545 Server

rejuvenated skin

The Ultrium system is based on the industry's first open data storage platform

Cisco QSFP-40G-SR4 40GBASE-SR4 QSFP+ Transceiver 850nm MMF MPO-12 - Refurbished c33vac-dc The IBM 32GB (2x16GB) DDR3Cisco QSFP 40G SR4 40GBASE SR4 QSFP+ Transceiver Module Save up to 80% over new with this genuine refurbished Cisco QSFP 40G SR4 transceiver module backed by Reef Telecom's industry leading 10 year warranty and free shipping on orders over $300. Key Specifications Part Number: QSFP 40G SR4 Form Factor: QSFP+ (Quad Small Form Factor Pluggable) Data Rate: 40 Gbps (4x10G lanes) Standard: IEEE 802. 3ba 40GBASE SR4 Wavelength: 850nm (VCSEL) Connector: MPO