Enterprise Networking, Servers

enterprise networking, servers β€” pre-owned

592,527listings

Browse 592,527 enterprise networking, servers β€” pre-owned on eBay β€” listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

PfSense/OPNsense 6x1Gb, Quad Core, 4GB, 128GB SSD, AES-NI, QAT (Lanner FW-7525D)
UsedBuy It Now

PfSense/OPNsense 6x1Gb, Quad Core, 4GB, 128GB SSD, AES-NI, QAT (Lanner FW-7525D)

In case you need console access baud rate is set at 115200. It has six Gigabit Ethernet ports. As you can see from the pictures this device had no trouble hitting the maximum speed of 1Gb.

$75.00
See listingPerrysville, US
sgpm_shop
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100.0%ExcellentΒ· 640
View on eBayOpen listing β†’
DELL R740 8SFF 2x Gold 6148 2.4GHz =40 Cores 64GB H730p 4xRJ45
UsedBuy It NowBest Offer

DELL R740 8SFF 2x Gold 6148 2.4GHz =40 Cores 64GB H730p 4xRJ45

Dell PowerEdge 14th GenR340 R640 R740 R740xd R840. DELL PowerEdge R740 8x 2.5" SFF Bay. PowerEdge R740. 8SFF - 8 x 2.5" SAS/SATA - HDD/SSD. Dell Servers & Storages. Dell PowerEdge 15th GenR650. Dell PowerEdge 13th GenR330 R430 R630 R730 R730xd R930.

$969.00
Free ShippingHollywood, US
newserverlife
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99.7%ExcellentΒ· 7.0k
View on eBayOpen listing β†’
DELL R640 10-Bay Server | 2x Gold 6248 20-Core Each | 128GB Ram | H740p | Rails
UsedBuy It Now

DELL R640 10-Bay Server | 2x Gold 6248 20-Core Each | 128GB Ram | H740p | Rails

Dell PowerEdge R640 10-Bay Server. Model Dell PowerEdge R640. Power Supplies 2x Redundant Power Supplies. Drive Bays 10x 2.5" SAS/SATA Bays. Professionally tested and fully functional.

$1399.99
Free ShippingIrving, US
coretechservers
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99.6%ExcellentΒ· 543
View on eBayOpen listing β†’
SuperMicro CSE-815 CTO 1U 4x 3.5" Server
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UsedBuy It NowBest Offer

SuperMicro CSE-815 CTO 1U 4x 3.5" Server

The SuperMicro CSE-815 CTO 1U server is a compact, high-performance unit featuring four hot-swappable 3.5" drive bays. We are always looking to buy gently used excess SuperMicro Servers for cash or trade-in.

$100.00
See listingMinneapolis, US
altatechTOP
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99.9%ExcellentΒ· 8.6k
View on eBayOpen listing β†’
OPNsense pfSense 8-Core Atom C3758 2.2GHz 8GB DDR4 512GB SSD 8x NIC QAT AES VPN
UsedBuy It Now

OPNsense pfSense 8-Core Atom C3758 2.2GHz 8GB DDR4 512GB SSD 8x NIC QAT AES VPN

Installed RAM capacity depends on the selected variation: 8GB (1Γ—8GB non-ECC SO-DIMM), 16GB (1Γ—16GB ECC Unbuffered SO-DIMM), or 32GB (2Γ—16GB ECC Unbuffered SO-DIMMs). Networking connectivity includes eight built-in Gigabit Ethernet ports consisting of.

$183.00
See listingRound Lake, US
escalabure
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100.0%ExcellentΒ· 1.8k
View on eBayOpen listing β†’
Supermicro X10DRL-I Dual LGA2011-3 Xeon Server Motherboard C612 DDR4
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UsedBuy It NowBest Offer

Supermicro X10DRL-I Dual LGA2011-3 Xeon Server Motherboard C612 DDR4

8 DDR4 ECC DIMM slots supporting up to 1TB RAM. Supermicro X10DRL-I dual-socket server/workstation motherboard. 1 x Supermicro X10DRL-I Motherboard. ATX form factor (12" x 10") suitable for workstation or server builds.

$90.00
Free ShippingNorcross, US
ecyclers_internationalTOP
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99.8%ExcellentΒ· 12.0k
View on eBayOpen listing β†’
ASRock Rack EPYC3151D4I-NL AMD EPYC 3151 Embedded Server Motherboard DDR4 ECC
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ASRock Rack EPYC3151D4I-NL AMD EPYC 3151 Embedded Server Motherboard DDR4 ECC

AMD EPYC 3151 Embedded Server Motherboard. Socket / Interface AMD EPYC Embedded / DDR4 ECC. Manufacturer ASRock Rack. Included Motherboard Only. Mini-ITX Server Board Design. Stable Enterprise Server Platform.

$60.99
Free ShippingWalnut, US
itempower888
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99.5%ExcellentΒ· 442
View on eBayOpen listing β†’
Arista DCS-7050TX-64-R 48P 10GbE RJ45 4P 40GbE QSFP+ RA Switch
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Good - RefurbishedBuy It NowBest Offer

Arista DCS-7050TX-64-R 48P 10GbE RJ45 4P 40GbE QSFP+ RA Switch

Arista DCS-7050TX-64-R 48P 10GbE RJ45 4P 40GbE QSFP+ RA Switch.

$129.00
Free ShippingBradenton, US
xbyteTOP
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100.0%ExcellentΒ· 7.9k
View on eBayOpen listing β†’
BROADCOM 9305-24I LSI 9305-24I 24 PORT 12GBPS PCIE CONTROLLER
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UsedBuy It NowBest Offer

BROADCOM 9305-24I LSI 9305-24I 24 PORT 12GBPS PCIE CONTROLLER

A top rated IT hardware supplier.

$129.00
Free ShippingEden Prairie, US
core4solutionsTOP
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99.9%ExcellentΒ· 17.2k
View on eBayOpen listing β†’
SAMSUNG 32GB 2RX4 PC4-2933Y DDR4 SERVER MEMORY M393A4K40DB2-CVFGY
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UsedBuy It Now

SAMSUNG 32GB 2RX4 PC4-2933Y DDR4 SERVER MEMORY M393A4K40DB2-CVFGY

High‑performance Samsung 32GB DDR4 RDIMM designed for enterprise servers. 1x Samsung 32GB DDR4 RDIMM Module. Type: DDR4 RDIMM. Rank: 2Rx4. Capacity: 32GB.

$235.00$254.99-8%

You save $19.99

Free ShippingMaineville, US
queen_city_techTOP
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99.7%ExcellentΒ· 4.0k
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Dell Poweredge R630 2x Xeon E5-2680 v4 2.4ghz 28-Cores | 32GB | H730 | 2x 1100w
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Good - RefurbishedBuy It Now

Dell Poweredge R630 2x Xeon E5-2680 v4 2.4ghz 28-Cores | 32GB | H730 | 2x 1100w

Dell Poweredge R630 1U Server. 2x 750w Platinum Power Supplies. Our team specializes. Bezel / Rails / Power Cords. NOT Included.

$279.99
Free ShippingGarland, US
garlandcomputerTOP
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99.9%ExcellentΒ· 100.1k
View on eBayOpen listing β†’
LSI 9300-16i 12Gb/s SAS/SATA HBA IT Mode 16.00.12.00 TrueNAS UnRaid Cable Option
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UsedBuy It Now

LSI 9300-16i 12Gb/s SAS/SATA HBA IT Mode 16.00.12.00 TrueNAS UnRaid Cable Option

This is the most thorough way to update these cards. Regarding the six pin power cable: This cable is only needed if your PCIe slot does not provide the required 27w of power. All PCIe 16x slots will be able to provide this.

$89.11$132.35-33%

You save $43.24

Free ShippingGuston, US
bitsquadTOP
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100.0%ExcellentΒ· 6.5k
View on eBayOpen listing β†’
LSI SAS9207-8e 8-Port External HBA PCIe P20 IT Mode for ZFS TrueNAS UnRAID 4Kn
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UsedBuy It Now

LSI SAS9207-8e 8-Port External HBA PCIe P20 IT Mode for ZFS TrueNAS UnRAID 4Kn

These cards support 4Kn SAS drives. Cards have been tested and firmware has been updated to LSI Avago IT mode firmware version P20 (20.00.07.00). For sale areLSI SAS9207-8e Host Bus Adapters.

$39.95
Free ShippingGuston, US
bitsquadTOP
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100.0%ExcellentΒ· 6.5k
View on eBayOpen listing β†’
HP ProLiant DL380 G10 Server 2x Gold 6148 = 40 Cores P408i 128GB RAM 4x trays
UsedBuy It NowBest Offer

HP ProLiant DL380 G10 Server 2x Gold 6148 = 40 Cores P408i 128GB RAM 4x trays

HP ProLiant DL380 G10 Server 2x Gold 6148 = 40 Cores P408i 128GB RAM 4x trays.

$1271.99
Free ShippingUS
serversuperstore
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100.0%ExcellentΒ· 4.8k
View on eBayOpen listing β†’
Cisco MS210-24P-HW Meraki 24-Port Gigabit Ethernet Switch
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UsedBuy It NowBest Offer

Cisco MS210-24P-HW Meraki 24-Port Gigabit Ethernet Switch

$89.99
Free ShippingSouth Hackensack, US
luckywolf29TOP
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99.8%ExcellentΒ· 56.0k
View on eBayOpen listing β†’
Cisco HXAF240C-M5SX  V02 HyperFlex HX240c M5 Node W/ 1x 240GB M.2 (No CPU, RAM)
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UsedBuy It NowBest Offer

Cisco HXAF240C-M5SX V02 HyperFlex HX240c M5 Node W/ 1x 240GB M.2 (No CPU, RAM)

Condition 3, Function 3. Tested for key functions. What you see in the photos is what you are expected to receive. If it is not in the photos it is not included with the sale.

$237.49$249.99-5%

You save $12.50

See listingEden Prairie, US
ocean-techTOP
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99.8%ExcellentΒ· 57.8k
View on eBayOpen listing β†’
Arista DCS-7050SX-64-R 48P 10GbE SFP+ 4P 40GbE QSFP+ RA Switch
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Very Good - RefurbishedBuy It NowBest Offer

Arista DCS-7050SX-64-R 48P 10GbE SFP+ 4P 40GbE QSFP+ RA Switch

Arista DCS-7050SX-64-R 48P 10GbE SFP+ 4P 40GbE QSFP+ RA Switch.

$139.00
Free ShippingBradenton, US
xbyteTOP
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100.0%ExcellentΒ· 7.9k
View on eBayOpen listing β†’
Arista DCS-7010T-48-R 48P 1GbE 4P 10GbE SFP+ RA Switch with rack mounts
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Excellent - RefurbishedBuy It NowBest Offer

Arista DCS-7010T-48-R 48P 1GbE 4P 10GbE SFP+ RA Switch with rack mounts

Arista DCS-7010T-48-R 48P 1GbE 4P 10GbE SFP+ RA Switch with rack mounts.

$69.00
Free ShippingBradenton, US
xbyteTOP
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100.0%ExcellentΒ· 7.9k
View on eBayOpen listing β†’
LANNER PUB7352-L03  - NCA-1515 Desktop Network Appliance vCPE/uCPE Edge Security
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UsedBuy It NowBest Offer

LANNER PUB7352-L03 - NCA-1515 Desktop Network Appliance vCPE/uCPE Edge Security

Up for sale is a LANNER PUB7352-L03 - NCA-1515, Desktop Network Appliance for vCPE/uCPE and Edge Security. 1 x Cooling Fan w/ Smart Fan. 2x Mini-PCIe, 1x M.2 2242 B Key, 2x Nano SIM for M.2 (Dedicated To An Optionally Installed LTE Module).

$115.20$144.00-20%

You save $28.80

See listingDenver, US
natexusTOP
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100.0%ExcellentΒ· 4.1k
View on eBayOpen listing β†’
Nvidia Tesla P100 16GB HBM2 Graphics Video Card GPU 699-2H400-0201 Tested
UsedBuy It Now

Nvidia Tesla P100 16GB HBM2 Graphics Video Card GPU 699-2H400-0201 Tested

$69.95
+$15.95Santa Clara, US
gfsi
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99.5%ExcellentΒ· 15.3k
View on eBayOpen listing β†’
Intel Xeon Gold 6248 20-Core Server CPU @ 2.5GHz LGA3647 SRF90 (CI)
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UsedBuy It Now

Intel Xeon Gold 6248 20-Core Server CPU @ 2.5GHz LGA3647 SRF90 (CI)

SSpec: SRF90. We will do everything in our power to make things right. What's in the Box: Processor sealed in anti-static bag. We only install genuine Microsoft software on our refurbished PCs. Never the fake stuff!

$39.95
Free ShippingJacksonville, US
auditmacstechTOP
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99.8%ExcellentΒ· 19.9k
View on eBayOpen listing β†’
Broadcom LSI 9305-16i 12Gbps SAS-3 PCIe x8 HBA P16 IT mode ZFS TrueNAS Unraid
UsedBuy It Now

Broadcom LSI 9305-16i 12Gbps SAS-3 PCIe x8 HBA P16 IT mode ZFS TrueNAS Unraid

I have fully tested them using all 16 SAS lanes. It uses a PCI-E 3.0 connection with x8 lanes. I've used ZFS for many years. I'm familiar with ZFS on Linux, FreeNAS, and many of the technologies commonly used by other enthusiasts.

$245.35
+$21.34Chula Vista, US
theartofserver
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100.0%ExcellentΒ· 14.2k
View on eBayOpen listing β†’
Dell H755 8GB 12Gb/s Adapter PERC w/ FH Bracket (29XMF)
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UsedBuy It NowBest Offer

Dell H755 8GB 12Gb/s Adapter PERC w/ FH Bracket (29XMF)

Dell H755 8GB 12Gb/s Adapter PERC w/ FH Bracket (29XMF).

$399.00$1199.00-67%

You save $800.00

Free ShippingBradenton, US
xbyteTOP
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100.0%ExcellentΒ· 7.9k
View on eBayOpen listing β†’
Inspur LSI 9300-8i Card 12Gbps HBA Controller High Profile
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UsedBuy It Now

Inspur LSI 9300-8i Card 12Gbps HBA Controller High Profile

Each item is at minimum C4, F3 unless specified otherwise.

$15.98
Free ShippingBrea, US
cirkadis-formerly-semsotaiTOP
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99.9%ExcellentΒ· 17.1k
View on eBayOpen listing β†’
Cisco QSFP-40G-SR-BD (40GBASE-SR-BiDi, Duplex MMF, LC)
UsedBuy It Now

Cisco QSFP-40G-SR-BD (40GBASE-SR-BiDi, Duplex MMF, LC)

$5.00
Free ShippingConcord, US
micg925
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100.0%ExcellentΒ· 170
View on eBayOpen listing β†’
Juniper QFX5200-32C-AFO 32 Port QSFP 40/100G AFO F-B Airflow Full Rail Kit
UsedBuy It Now

Juniper QFX5200-32C-AFO 32 Port QSFP 40/100G AFO F-B Airflow Full Rail Kit

(front to back airflow, airflow out, orange handle). Includes Full Rail Kit, 2 x US Power Cables and one Console Cable per order. 5 x QFX5200-32C-FANAFO Fan Module installed.

$599.00
Free ShippingSaint Paul, US
bennydjparts
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100.0%ExcellentΒ· 1.7k
View on eBayOpen listing β†’
HP HSTNS-PD30/PL30/19 1200W 643933-001 Switching Power Supply *Read* ASSORTED PN
UsedBuy It NowBest Offer

HP HSTNS-PD30/PL30/19 1200W 643933-001 Switching Power Supply *Read* ASSORTED PN

Present normal use wear. Once we confirm and agree to your request, you may then place your order.Donot leave new requests in the order notes after purchasing. We stand behind our products. Do not place an order and then request a cancellation afterward.

$24.99
Free ShippingChino, US
g-electronic
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99.7%ExcellentΒ· 128.9k
View on eBayOpen listing β†’
48 Port 10GB RJ45 Low Power 300W Switch Arista 1/10GBASE-T |4x 40G 1 Yr Warranty
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UsedBuy It NowBest Offer

48 Port 10GB RJ45 Low Power 300W Switch Arista 1/10GBASE-T |4x 40G 1 Yr Warranty

We can’t do it all. Back to Front. 1 Year Warranty. # of Ports: 48. No Hassle Warranty Claims. Unixsurplusnet is a division of UNIXSurplus, a large Server dealer in Silicon Valley, California. We specialize in used servers and switches.

$129.00
+$30.00Sunnyvale, US
unixsurplusnetTOP
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99.9%ExcellentΒ· 10.5k
View on eBayOpen listing β†’
Dell PowerEdge 1750 (pe1750/2306) Server 2.4 GHZ, 108GB 128MB of Ram NO OS-Readv
UsedBuy It NowBest Offer

Dell PowerEdge 1750 (pe1750/2306) Server 2.4 GHZ, 108GB 128MB of Ram NO OS-Readv

Vo 2.40 GHz Processors, Bus Speed: 533 MHz, L2 cache: 512 KB. It has 3 Maxtor 36 GB drives. The previous owner wiped the drives. Boots as shown & I was able to get into Web Bios. Logical Drives found on the host adapter.

$99.00
See listingDeridder, US
360-thrift
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99.8%ExcellentΒ· 1.8k
View on eBayOpen listing β†’
Dell PowerEdge R640 Server 2x Gold 5120 =28 Cores H730P 64GB RAM 2x trays
UsedBuy It NowBest Offer

Dell PowerEdge R640 Server 2x Gold 5120 =28 Cores H730P 64GB RAM 2x trays

Dell PowerEdge R640 Server 2x Gold 5120 =28 Cores H730P 64GB RAM 2x trays.

$747.99
Free ShippingUS
serversuperstore
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100.0%ExcellentΒ· 4.8k
View on eBayOpen listing β†’
P06011-B21 HP Synergy 12000 Blade Serv. Chassis Enclosure 6xPSU FANs 809097-001
UsedBuy It NowBest Offer

P06011-B21 HP Synergy 12000 Blade Serv. Chassis Enclosure 6xPSU FANs 809097-001

Refurbished by Vendor (HP). Tested and Working. P06011-B21 HP Synergy 12000 Blade Serv. Chassis Enclosure 6xPSU FANs with P/N 809097-001.

$255.00
+$350.00NL
pure-2024
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100.0%ExcellentΒ· 150
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DELL R740xd 24SFF 12NVME Server 2x Gold 6148 2.4GHz =40 Cores 384GB H730p 4xRJ45
UsedBuy It NowBest Offer

DELL R740xd 24SFF 12NVME Server 2x Gold 6148 2.4GHz =40 Cores 384GB H730p 4xRJ45

Dell PowerEdge 14th GenR340 R640 R740 R740xd R840. PowerEdge R740XD. 384GB DDR4. Feel free to call or reach out to us if you need any clarification. Dell Servers & Storages. Dell PowerEdge 15th GenR650.

$3493.00
Free ShippingHollywood, US
newserverlife
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99.7%ExcellentΒ· 7.0k
View on eBayOpen listing β†’
INTEL XEON PLATINUM 8168 PROCESSOR | 2.70GHZ | SR37J
UsedBuy It NowBest Offer

INTEL XEON PLATINUM 8168 PROCESSOR | 2.70GHZ | SR37J

The item listed above has been fully tested and is in good working condition. It is a used item and may show typical signs of wear, such as chipped corners, marks, small dents, or scratches. # of Threads.

$39.99
Free ShippingAustell, US
regencytechnologies
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99.7%ExcellentΒ· 180.9k
View on eBayOpen listing β†’
Genuine LSI 9207-8i 6Gbps SAS PCIe 3.0 HBA P20 IT Mode ZFS UNRAID TrueNAS
UsedBuy It Now

Genuine LSI 9207-8i 6Gbps SAS PCIe 3.0 HBA P20 IT Mode ZFS UNRAID TrueNAS

I have fully tested them using all 8 SAS lanes. I've used ZFS for many years. I'm familiar with ZFS on Linux, FreeNAS, and many of the technologies commonly used by other enthusiasts. They have been flashed with Avago / LSI 9207-8i IT (Initiator Target) firmware version P20 (specifically 20.00.07.00).

$69.38
+$11.64Chula Vista, US
theartofserver
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100.0%ExcellentΒ· 14.2k
View on eBayOpen listing β†’
Dell PowerEdge R640 10-Bay SFF Barebone Server 2 x HeatSink H330 2 x 1100W PSU
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UsedBuy It Now

Dell PowerEdge R640 10-Bay SFF Barebone Server 2 x HeatSink H330 2 x 1100W PSU

Dell PowerEdge R640 10-Bay SFF Barebone Server. We understand if you encounter any setbacks.

$179.99
Free ShippingSaint Paul, US
minnesotacomputersTOP
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99.8%ExcellentΒ· 22.3k
View on eBayOpen listing β†’
Samsung 64GB 8Rx4 PC3L-10600L-09-12-E0 ECC REG Server Memory M386B8G70DE0-YH93Q
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UsedBuy It Now

Samsung 64GB 8Rx4 PC3L-10600L-09-12-E0 ECC REG Server Memory M386B8G70DE0-YH93Q

Item is in good working condition unless otherwise stated. Any parts not photographed WILL NOT be included. We understand if you encounter any setbacks.

$34.99
Free ShippingSaint Paul, US
minnesotacomputersTOP
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99.8%ExcellentΒ· 22.3k
View on eBayOpen listing β†’
726719-B21 774172-001 752369-081 16GB 2Rx4 PC4-2133P Genuine Smart Memory
-26%
UsedBuy It Now

726719-B21 774172-001 752369-081 16GB 2Rx4 PC4-2133P Genuine Smart Memory

$40.00$53.90-26%

You save $13.90

Free ShippingOwasso, US
jmac1960
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100.0%ExcellentΒ· 2.2k
View on eBayOpen listing β†’
Intel Xeon Gold 6254 3.1GHz 24.75MB 18-Core 200W FCLGA3647 SRF92
UsedBuy It NowBest Offer

Intel Xeon Gold 6254 3.1GHz 24.75MB 18-Core 200W FCLGA3647 SRF92

Condition Clean Tested Pulls.

$150.00
Free ShippingRichardson, US
mkt-parts
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100.0%ExcellentΒ· 1.9k
View on eBayOpen listing β†’
Aruba S2500-48P PoE Mobility Access Switch Tested Reset
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UsedBuy It NowBest Offer

Aruba S2500-48P PoE Mobility Access Switch Tested Reset

Lake Michigan Computers - SKU: RB3-130248-SO-TB-CB Unit is coming from a used environment with some wear and tear from use overtime. Unit is coming tested and reset to factory defaults. Comes as photographed with a 30 day DOA warranty.

$89.95
Free ShippingSaint Joseph, US
lakemichigancomputersTOP
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99.8%ExcellentΒ· 51.3k
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Dell PowerEdge R740xd 24-Bay NVMe Server 2x Gold 6252 48-cores,  512GB RAM+ Rail
UsedBuy It Now

Dell PowerEdge R740xd 24-Bay NVMe Server 2x Gold 6252 48-cores, 512GB RAM+ Rail

Dell Computers. Power Supplies 2x 1100w Power Supplies. We specialize in computers, servers, storage, networking and parts. This warranty covers the hardware against functional defects that are not covered by the original manufacturer.

$3399.00
Free ShippingIrving, US
core1it
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99.0%ExcellentΒ· 1.6k
View on eBayOpen listing β†’