Check the listing for details. InfoTrend Eonstor ESA16F-G2221 3X750GB 6X1TB Hard Drives. Condition: Used. Listed at 1599.99 USD. Hard Drives: 750GB HARD DRIVES x3 Seagate ST3750330NSx2 Seagate ST3750640AS 1TB HARD DRIVESx2 Hitachi H3d10003272Sx1 Seagate ST310000528ASx2 Western Digital WD1003FZEXx1 Western Digital WD1001FALS CONTROLLER x1 Infortrend Controller w/ 512MB RAM 83AF22GD16-0010 POWER SUPPLY:x2 ETASIS REDUNDANT POWER SUPPLY 460W IFRP-462 9273CPSU-0010 FC-2G to SATA-II (3Gbps) RAID subsystemASIC 266 architecture capable of unprecedented read/write performance: 386/310 (MB/sec)Enhanced modular enclosure designHighest density in 3U rack space for 16 3.5”drivesUp to 64TB capacity per Logical Drive (LD) (OS dependent)DDR Memory up to 2GB RAIDMultiple arrays configurable with dedicated or global hot sparesRAID levels supported: RAID 0, 1 (0+1), 3, 5, 10, 30, 50, and NRAIDOnline expansion byAdding new drivesCopying and replacing drives with drives of larger capacityAutomatic background rebuildConfigurable stripe size and write policy per arrayIntelligent Drive HandlingIn degraded mode: Skipping irreparable blocks to continue rebuildIn normal operation: Data block verification and repairTask Scheduler: Hands-free Media Scan maintenanceSystem Components3U-profile RAID enclosureSingle RAID controller16 drive traysDual redundant power supplies2 hot-swappable, dual-speed fan modulesOptional battery backup unit (BBU) supportedManagementJava-based GUI RAID managerCentralized management of multiple arrays over in-band or EthernetEvent notification: email, LAN broadcast, fax, SMS, MSN, ICQ, or SNMP trapsHost-side SES emulation with pass-through to back-end SES emulationSNMP 2.0 MIBs with get and set commandsFirmware-embedded utility via LCD keypad or RS-232C portDrive InterfaceUp to 1024 LUNs if sufficiently large memory is used with the proper settings3.5-inch, 1-inch high 3Gbps SATA-II (3Gbps) disk drives16 hot-swappable drive traysAutomatic bad sector reassignmentDedicated bandwidth to each connected driveHost InterfaceAuto-negotiate FC-AL, point-to-point, or switched fabricConcurrent I/O commandsTagged Command queuing up to 256Variable stripe size per logical driveOptimization setting for random or sequential I/OsMaintenance & AvailabilityOptional Li-ION battery supportImmediate array availabilityDrive roaming, array configuration on drivesController voltage and temperature self-diagnosticsAuto Switch cache policy and Auto ShutdownWhen a RAID controller detects conditions exceeding preset thresholds, the following actions will be exerted to protect the hardware:Automatically flush cached data and switch the array’s caching mode from write-back to write-throughCommence an auto shutdownAll environmental thresholds associated with this mechanism are user-configurable and the caching mode changes back to write-back once normal condition is restored.Physical/ElectricalInterfaces:2 SFP sockets, each using a short-wavelength adapter2 audio jacks for RS-232C serial port (38400, n, 8, 1) and UPS supportRJ-45 Ethernet portPower supply:2 redundant, hot-swappable power supplies with PFCInput: 100 to 240VAC, 47 to 63HzOutput: +5V, 32A max.; +12V, 32A max.; +3.3V, 30A max.; 460 Watt capacityCooling fan Normal wear which may include minor scuffs or scratches NOTHING INCLUDED OTHER THAN THE ITEM ITSELF YOU WILL ONLY RECEIVE WHAT IS IN PHOTOS. DOES NOT COME WITH ANY ADDITIONAL HOOK UPS, CABLES, REMOTE OR MANUALS 14 Days Warranty.Warranty is 14 days unless otherwise statedPayment & Shipping/Handling:We accept payment only through PayPal (Verified/Confirmed Address only). If you have an unconfirmed address with PayPal you will need to provide confirmed address Shipping charges are not refundable under any circumstances. Please do not bid if you do not agree.Sellers are not responsible for service transit time. Transit times are provided by the carrier, exclude weekends and holidays, and may vary with package origin and destination, particularly during peak periods.Please allow 1-2 business days after payment is received for your order to be shipped. Most order ship within 24 hours.We cannot combine auction shipments.Local pickup welcome.We strongly recommend to add insurance fee for shipment.You are responsible for return shipping. Unless otherwise stated above, you may return a part for a refund within 3 days of receiving it, non defective items subject to a 20% restocking fee (based on the cost of the part).SHIPPING COST TO HAWAII, AND ALASKA WILL BE HIGHERNo P.O. Box, Guam, Puerto Rico, AFO, APO.We Ship Internationally, Please Check Rates Or Contact Us California Residents Please Add 8.25% Sales TaxWarranty:Verify model compatibility prior to bidding. If the product received is not as advertised, a replacement will be issued.We are not responsible for item incompatibility.Buyer should read all descriptions carefully.Return/Refund & Feedback:For replacement please ship with freight charges prepaid by the buyers.Posting negative feedback before giving us the opportunity to repair or replace the item will result in void of warranty.You can't return the item if you change your mind or purchased the wrong item. 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