HDD

categories

Original Brand Switch
SSD
- 5G Fronthaul Module
OEM Fiber Optic Transceiver
Original Brand Optical Transceiver
- For Cisco
- For Innolight
- For Arista
- For Color Chip
- For Dell
- For Alcatel-Lucent
- For Ciena
- For H3C
- For WTD
- For ZTE
- For Acacia
- For IBM
- For Infinera
- For HP
- For Intel
- For JDSU
- KAIAM
- For Mellanox
- For Opnext
- For Source
- For QLOGIC
- For Brocade
- For Juniper
- For Finisar
  - 100MB~8GB 16G 32G SFP
  - 25G 40GB 50G 100G Transceiver
  - 10GB Modules
- For Avago
- For Nokia
Fiber Patch Cable
- AOC

new products

NVIDIA MCX713106AC-VEAT ConnectX-7 Dual QSFP112 200GbE PCIe 5.0 x16 Ethernet Adapter
Brand NVIDIA/Mellanox Model number MCX713106AC-VEAT Rate 200GbE port dual connector QSFP112 condition new certification CE,FCC,RoTH,ISO9001 warranty 1 year
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Mellanox MCX715105AS-WEAT Intel Ethernet Converged Network Adapter PCIe 400GbE Server Internal
brand NVIDIA/Mellanox Model number MCX715105AS-WEAT port single connector QSFP112 rate 400GbE condition new warranty 1year certification new
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Mellanox MCX713114TC-GEAT Connect-7 50/25GbE Quad-port PCI Express Internal Network Adapter for HPC & AI/DC Servers
Brand Mellanox/NVIDIA Model number MCX713114TC-GEAT connector SFP56 rate 25/50GbE port quad certification CE,FCC,RoTH,ISO9001 condition new warranty 1 year
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NVIDIA MCX713104AS-ADAT ConnectX-7 Quad SFP56 50/25GbE PCIe 4.0 x16 Ethernet Adapter
brand NVIDIA/Mellanox model number MCX713104AS-ADAT port quad connector SFP56 rate 25/50Gb/S condition new warranty 1 year
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NVIDIA MCX713104AC-ADAT ConnectX-7 Quad SFP56 50/25GbE PCIe 4.0 x16 Ethernet Adapter
Brand NVIDIA/Mellanox Model number MCX713104AC-ADAT port dual connector SFP56 Condition new warranty 1 year
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Broadcom MegaRAID 9560-16i 16-Port PCIe 4.0 x8 Tri-Mode SAS/SATA/NVMe RAID Adapter with 8GB Cache
Brand Broadcom model number 9560-16i port 16 interface PCIe 4.0 x8 rate 12Gb/S condition used warranty 1 year
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Broadcom MegaRAID 9560-8i 8-Port PCIe 4.0 x8 Tri-Mode SAS/SATA/NVMe RAID Adapter with 4GB Cache
Brand Broadcom Model number 9560-8i port 8 rate 12Gb/s condition new warranty 3 year interface PCIe 4.0 x8 Temperature 0-55℃
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NVIDIA MCX753436MC-HEAB ConnectX-7 OCP 3.0 Dual QSFP112 NDR200 InfiniBand / 200GbE Adapter

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Seagate Exos X18 ST12000NM000J 12TB 7200RPM 256MB 3.5-Inch SATA 6Gb/s CMR Helium Enterprise HDD

Seagate ST12000NM000J Exos X18 12TB 7200RPM 256MB Cache 3.5 Inch SATA 6Gb/s Enterprise Data Center Hard Disk Drive

Brand	Seagate
Model number	ST12000NM000J
Cache	256MB
Capacity	12T
warranty	3 years
Condition	New

item no.:
ST12000NM000J
lead time:
7-10days
product orgin:
China
shipping port:
Hong Kong
payment:
EXW
price:
$850/pcs
market price:
$900
price range:
1-10/850$
color:
White
Warranty:
3 Years
Condition:
new

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product details

Seagate Exos X18 ST12000NM000J 12TB SATA Enterprise Hard Drive

The Seagate ST12000NM000J is listed as a 12TB Exos X18 enterprise hard disk drive with a 3.5-inch SATA 6Gb/s interface, 7200RPM spindle speed, and 256MB cache. It is designed for capacity-oriented server and data-center storage environments where drive interface, bay compatibility, RAID strategy, and operating workload need to be considered together. This form factor is commonly evaluated for storage servers, backup systems, and capacity tiers that require enterprise-class 24×7 operating characteristics.

Listed drive configuration

Series: Seagate Exos X18
Part number: ST12000NM000J
Capacity: 12TB
Form factor: 3.5-inch
Interface: SATA 6Gb/s
Spindle speed: 7200RPM
Cache: 256MB

Selection checks

Confirm that the host chassis provides 3.5-inch bays and SATA connectivity, and validate the HBA or RAID controller mode, backplane compatibility, sector format, firmware policy, drive carrier requirement, and hot-swap design. When replacing an existing drive, compare the exact model and interface rather than matching capacity only. For array deployments, plan qualified spare capacity and confirm the RAID or software-defined-storage policy before installation.

RFQ information

Include the server or storage enclosure model, current controller, required quantity, existing drive part number, desired ship date, and destination. Topstar can help review the physical and interface match for your enterprise storage expansion or replacement order.