Posts

Showing posts from March, 2020

WNR2000 NetGear 5-Port (4x LAN and 1x WAN Port) 802.11b/g/n Wireless N300 Router

Image
WNR2000 NetGear 5-Port (4x LAN and 1x WAN Port) 802.11b/g/n Wireless N300 Router (Refurbished) Time's have changed though and wireless N routers are at rock bottom prices, and with people doing a lot more streaming of media over their LAN's then upgrading to wireless N can certainly be worth it. The Netgear WNR2000 is probably one of the cheapest N routers currently available. Its main features are: • Wireless N speeds of up to 300mbs (100mbps in normal conditions). • 4 x 10/100 wired ports • One touch connect feature • SPI firewall Technical Specifications for WNR2000 General Information Manufacturer Part Number WNR2000 Brand Name Netgear Product Type Wireless Router Wireless Specifications Wireless LAN Standard IEEE 802.11n ISM Band Yes ISM Maximum Frequency 2.40 GHz Wireless Transmission Speed 300 Mbit/s Interfaces/Ports Number of Network (RJ-45) Ports 4 Number of Broadband (RJ-45) Ports 1 Network & Communicati

AT-2701FX Allied Telesis 100FX Desktop PCI 32-Bit Fast Ethernet Fiber Network Interface Card

Image
AT-2701FX Allied Telesyn Dual-Ports MT-RJ 100Mbps 10Base-T/100Base-TX Fast Ethernet PCI Network Adapter for HP Compatible Resistant to signal degradation, snooping, and interference, the AT-2701FX is the ideal solution for networks requiring protection from electrical interference and hackers.The small footprint— together with the low-profile option of the AT-2701FX—make these products a perfect choice for PCs equipped with small desktop solutions. Technical Specifications for AT-2701FX Model Manufacturer Allied Telesis Manufacturer Part # AT-2701FX Performance Product Type Network Interface Card Form Factor Internal Data Link Protocol Fast Ethernet Cabling Type 100BASE-TX 10BASE-T Data Transfer Rate 100 Mbps Interface / Connectivity PCI Number of Port(s) 2 Ports Type MT-RJ shop now:  Allied Telesis  AT-2701FX For more detail visit: 

GLC-LH-SM Cisco 1Gbps 1000Base-LX/LH Single-Mode SFP Transceiver Module

Image
GLC-LH-SM Cisco 1Gbps 1000Base-LX/LH Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module GLC-LH-SM is the Cisco 1000Base LX/LH SFP transceiver module, which is one of the most commonly used SFP module. It is hot-swappable and designed to plug directly into SFP/GBIC interface port or slot in your router and switch for Ethernet & Fibre Channel network applications. Technical Specifications for GLC-LH-SM General Information Manufacturer Part Number GLC-LH-SM Brand Name Cisco Product Type SFP (mini-GBIC) Technical Information Application/Usage Data Networking Interfaces/Ports Interfaces/Ports Details 1 x LC Duplex 1000Base-LX/LH Media & Performance Media Type Supported Optical Fiber Fiber Optic Cable Standard 9/10 µm 62.5 µm 50 µm Fiber Mode Supported Multi-mode Single-mode Physical Chara cteristics Form Factor Hot-swappable Height 0.3" Width 0.5" Depth 2.2" Cisco Switch Model

00VX8J Dell 600GB 15000RPM SAS 6.0 Gbps 3.5 16MB Cache Hard Drive

Image
00VX8J Dell 600GB 15000RPM SAS 6.0 Gbps 3.5 16MB Cache Hard Drive General Information: Brand Dell Part # 00VX8J Category Internal Hard Drive Availability In Stock Technical Specifications: Interface SAS 6.0 Gbps Capacity 600GB Speed 15000 RPM Cache 16 MB Size 3.5-inch Shop Now: Dell  00VX8J  Internal Hard Drive

CT16G3ERSLD4160B.36FP Crucial 16GB DDR3 Server Memory

Image
CT16G3ERSLD4160B.36FP Crucial 16GB DDR3 Registered ECC PC3-12800 1600Mhz 2Rx4 Server Memory Increase the performance of your servers DETAIL Operates on 1.5 Volts within speeds between 1066 and 1600 MT/s (million transfers per second). This is a  16GB  module. Contains a  PC-12800  Memory Bus Type. Its ECC (Error Correction Code) features prevent data corruption and system failure which is typically ideal for server machines. Has a data transfer rate of 1600 Mhz. Technical Specifications for CT16G3ERSLD4160B.36FP Manufacturer     Crucial Manufacturer Part #       CT16G3ERSLD4160B.36FP Memory Type              DDR3 SDRAM Capacity                        16GB Data Transfer Rate        1600Mhz Pins                              240 Pin Bus Type                       PC-12800 Error Correction            Registered ECC Cycle Time                     1.25ns Cas                             CL11 Memory Clock              200Mhz Rank             

MB2000GCWDA HP 2TB 7200RPM SATA 6.0 Gbps 3.5 64MB Cache Hard Drive

Image
MB2000GCWDA HP 2TB 7.2K RPM SATA 6GBPS LFF 3.5Inchs SC Hard Drive Detail The drive interface on this device is SATA (Serial Advanced Technology Attachment) making it ideal for consumers systems and backups. The capacity of this storage device is 2TB (Terabytes). The spindle speed is 7200 RPM (Revolutions Per Minute). The size of the cache is 64MB (Megabytes). This device has a form factor that is 3.5-inch . Technical Specifications for MB2000GCWDA Model Manufacturer                HP Manufacturer Part #       MB2000GCWDA Performance Product Type                Internal Hard Drive Form Factor                  3.5-inch Capacity                       2 TB Spindle Speed             7200 RPM Drive Interface Type    SATA 6.0 Gbps      Shop Now: HP  MB2000GCWDA Hard Drive                               

HDN726060ALE614 Hitachi 6TB 7200RPM SATA 6.0 Gbps 3.5 128MB Cache Hard Drive

Image
HDN726060ALE614 HGST Hitachi Deskstar NAS v2 6TB 7200RPM SATA 6Gbps 128MB Cache (512e) 3.5-inch Internal Hard Drive Decription: The SATA interface on this drive is usually used for consumer desktops, data backups, and other less demanding roles This device's storage capacity is 6TB (Terabytes). Has a spindle speed of Storage Spindle Speed. It has a cache of size of 128MB (Megabytes). This device has a form factor that is  3.5-inch . Technical Specifications for HDN726060ALE614  Model Manufacturer                    Hitachi Manufacturer Part #        HDN726060ALE614 Product Line                      Deskstar Product Series                       NAS v2 Performance Product Type              Internal Hard Drive Form Factor                 3.5-inch Capacity                     6 TB Cache                            128 MB Spindle Speed                7200 RPM Average Seek Time           8.5 ms Drive Interface Type       SATA 6.0 Gbps Sh

12G-P4-3992-AR EVGA GeForce GTX TITAN Z Video Graphics Card

Image
12G-P4-3992-AR EVGA GeForce GTX TITAN Z Superclocked 12GB 768-bit GDDR5 PCI Express 3.0 x16 DVI/ HDMI SLI Support Video Graphics Card Details 12G-P4-3992-AR 12G-P4-3992-AR EVGA GeForce GTX TITAN Z Superclocked 12GB 768-bit GDDR5 PCI Express 3.0 x16 DVI/ HDMI SLI Support Video Graphics Card Technical Specifications for 12G-P4-3992-AR Model Manufacturer    EVGA Manufacturer Part #       12G-P4-3992-AR Performance Chipset Manufacturer    NVIDIA GPU Model                 GeForce GTX TITAN Z Superclocked GPU Clock Speed           732 MHz Shop now:   12G-P4-3992-AR   Video Graphics Card

TP-LINK TP-Link TL-WR841N 300Mbps Wireless N Wireless Router - 300 Mbps - 2.4 GHz - 802.11b/g/n

Image
TL-WR841N TP-Link Wireless N Router Atheros 2T2R 2.4GHz 802.11n Draft 2.0 802.11g/b Built-in 4-Port Switch with 2 fixed antennas (Refurbished)   General Information Manufacturer Part Number    TL-WR841N Brand Name               TP-LINK Product Type              Wireless Router Wireless Specifications Wireless LAN Standard  IEEE 802.11n ISM Band          Yes ISM Maximum Frequency          2.48 GHz Total Number of Antennas         2 Wireless Transmission Speed    300 Mbit/s  Interfaces/Ports Number of Network (RJ-45) Ports          4 Number of Broadband (RJ-45) Ports      1 Network & Communication Ethernet Technology     Fast Ethernet Physical Characteristics Form Factor      Desktop  Wall Mountable Height               1.2" Width                6.9" Depth               4.4" Shop Now:  TL-WR841N   TP-LINK  Router

UCS-MR-X32G2RS-H Cisco DDR4 32GB Server Memory Module

Image
UCS-MR-X32G2RS-H Cisco 32GB PC4-21300 DDR4-2666MHz ECC Registered CL19 288-Pin DIMM 1.2V Dual Rank Memory Module   Detail UCS-MR-X32G2RS-H . Operates on 1.05 Volts within speeds between 533 and 800 MT/s (million transfers per second). This is a 32GB module. The Bus Type is PC-21300. Its ECC (Error Correction Code) features prevent data corruption and system failure which is typically ideal for server machines. The data transfer rate for this specific part is 2666 MHz. Technical Specifications for UCS-MR-X32G2RS-H Manufacturer                    Cisco Manufacturer Part #        UCS-MR-X32G2RS-H Memory Type                   DDR4 SDRAM Capacity                           32GB Data Transfer Rate         2666MHz Pins                                  288 Pin Bus Type                         PC-21300 Error Correction              Registered ECC Cycle Time                      0.75ns Cas                                 CL19 Rank                

AT-X600-48TS Allied Telesis 48-Ports Switch

Image
AT-X600-48TS Allied Telesis Switch 48-Ports Ethernet Fast Ethernet Gigabit Ethernet 1000 Mbps (Refurbished) Technical Specifications for AT-X600-48TS General Information Manufacturer Part Number         AT-X600-48TS Brand Name                              Allied Telesis Product Type                             Layer 3 Switch Interfaces/Ports Total Number of Network Ports  44 Stack Port                                  Yes Port/Expansion Slot Details       4 x Gigabit Ethernet Network 4 x Gigabit Ethernet Expansion Slot Media & Performance Ethernet Technology     Gigabit Ethernet Network Technology      10/100/1000Base-T I/O Expansions Number of Total Expansion Slots           6 Expansion Slot Type      SFP Stacking Module Number of SFP Slots    4 Network & Communication Layer Supported           3 Management & Protocols Manageable      Yes Power Description Power Source   Power Supply Redundant Power Suppl

CT51264BF160BJ.8FN Crucial 4GB DDR3 Laptop Memory

Image
CT51264BF160BJ.8FN Crucial 4GB PC3-12800 DDR3-1600MHz non-ECC Unbuffered CL11 204-Pin SoDimm 1.35V Low Voltage Single Rank Memory Module (Refurbished) Detail CT51264BF160BJ.8FN . The smaller configuration on this  SODIMM  memory has fewer pins for laptops and other small devices. This is a  4GB  module. Has a Memory Bus Type of  PC-12800 . Does not correct errors when they occur, it is a  Non-ECC  part. Has a data transfer rate of 1600 Mhz. Technical Specifications for CT51264BF160BJ.8FN Manufacturer                   Crucial Manufacturer Part #        CT51264BF160BJ.8FN Memory Type                 SODIMM Capacity                          4GB Data Transfer Rate          1600Mhz Pins                                 204 Pin Bus Type                         PC-12800 Error Correction             Non-ECC Cycle Time                     1.25ns Cas                                 CL11 Memory Clock              200Mhz Rank                             

Tech Tip: What are PCIe Lanes?

Image
First we discuss what is PCI and then PCIe Lanes PCI Express PCI Express is a serial point - to - point interconnect between two devices. Following diagram (Source:  PCI Express - Wikipedia ) makes the terminology clear. A “ link ” defines the connectivity between two devices. It consists of multiple “lanes”. A  lane  carries one bit of information. A link normally could be 1,4,8 or 16 lanes (also known as x1 , x4, x8, x16) A lane is again a differential pair of  wires  that carries  signal  level information PCI is rarely used these days because of its low speed. In today’s high speed hungry society PCIe which is high speed is better and also it has very low pin count and other advantages compared to the PCI parallel bus PCIe Lanes PCIe paths are inward, fast, highlight point, bidirectional associations. Not at all like their antecedent PCI, they don't utilize a transport topology (with numerous hubs all tuning in and talking over shared a medium). Vari