Dell 12Gb SAS HBA (Non-RAID) External Controller LP | T93GD

SKU: T93GD

Dell 12Gb SAS HBA (Non-RAID) External Controller LP | T93GD

Name: Dell 12Gb SAS HBA (Non-RAID) External Controller LP | T93GD
Brand: Dell
SKU: T93GD
Price: 94.99 USD
Availability: InStock

Dell

| Adapter

.price-ui--loading { display: block !important; opacity: 1 !important; }

$94.99

Adapter Specs

Models: Drive Types
Drive Types: 12 Gb/s SAS
PCI Support: PCI-e 3.0
SAS Connectors: 2x4 External
Cache Memory: No Cache
Write Back Cache: No Cache
RAID Levels: No RAID Pass-Thru Only
Max Drive Support: 255
RAID Support: No RAID Pass-Thru Only

Part Numbers:

LP: T93GD
LP: 1HD39
FH: 2PHG9

The Dell 12Gb SAS HBA (Non-RAID) External Controller LP provides high-speed connectivity for external SAS storage systems requiring pass-through architecture without RAID management. Built with PCI-e 3.0 support, it connects via dual 2x4 external SAS ports to deliver efficient and reliable data throughput.

Designed for environments needing flexible storage expansion, this low-profile controller supports up to 255 drives with no caching or RAID overhead. It offers a streamlined solution for large-scale external SAS deployments where simplicity, scalability, and performance are key.

Summary of RAID levels

Summary of RAID levels Following is a list of the RAID levels supported by the PERC 12 series of cards:

RAID 0: Uses disk striping to provide high data throughput, especially for large files in an environment that requires no data redundancy.
RAID 1: Uses disk mirroring so that data written to one physical disk is simultaneously written to another physical disk. RAID 1 is good for small databases or other applications that require small capacity and complete data redundancy.
RAID 5: Uses disk striping and parity data across all physical disks (distributed parity) to provide high data throughput and data redundancy, especially for small random access.
RAID 6: Is an extension of RAID 5 and uses an additional parity block. RAID 6 uses block-level striping with two parity blocks distributed across all member disks. RAID 6 provides protection against double disk failures, and failures while a single disk is rebuilding. If you are using only one array, deploying RAID 6 is more effective than deploying a hot spare disk.
RAID 10: Is a combination of RAID 0 and RAID 1, uses disk striping across mirrored disks. It provides high data throughput and complete data redundancy.
RAID 50: Is a combination of RAID 0 and RAID 5 where a RAID 0 array is striped across RAID 5 elements. RAID 50 requires at least six disks.
RAID 60: Is a combination of RAID 0 and RAID 6 where a RAID 0 array is striped across RAID 6 elements. RAID 60 requires at least eight disks.

Compatible With:

Dell R430
Dell R630
Dell R640
Dell R6415
Dell R730
Dell R730xd
Dell R740xd2
Dell R7415
Dell R7425
Dell R840
Dell R940xa

(Click to View)

Spec Sheet 4

Models	Drive Types	PCI Support	SAS Connectors	Cache Memory	Write Back Cache	RAID Levels	Max Drive Support	RAID Support
H840 Adapter FH	12 Gb/s SAS 6 Gb/s SATA	PCIe 3.1	2x4 External	8 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	255	Hardware
H840 Adapter LP	12 Gb/s SAS 6 Gb/s SATA	PCIe 3.1	2x4 External	8 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	255	Hardware
H745P MX Adapter	12 Gb/s SAS 6 Gb/s SATA/SAS 3 Gb/s SATA	PCIe 3	Modular Enclosure	8 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	-	Hardware
H740P FH	12 Gb/s SAS 6 Gb/s SATA	PCIe 3.1	2x4 External	8 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	32	Hardware
H740P LP	12 Gb/s SAS 6 Gb/s SATA	PCIe 3.1	2x4 External	8 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	32	Hardware
H740P Mini Mono	12 Gb/s SAS 6 Gb/s SATA	PCIe 3.1	2x4 External	8 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	32	Hardware
S150 Software RAID	6 Gb/s SATA/NVMe	PCIe	N/A	No Cache	No Cache	0,1,5,10	30*	Software RAID Windows and Linux
S140 Software RAID	6 Gb/s SATA/NVMe	N/A	N/A	No Cache	No Cache	0,1,5,10	16*	Software RAID Windows and Linux
12 Gbps SAS Ext. HBA	12 Gb/s SAS	PCIe 3.0	2x4 External	No Cache	No Cache	No RAID Pass-Thru Only	255	No RAID Pass-Thru Only
H745 Adapter	12 Gb/s SAS 6 Gb/s SATA/SAS 3 Gb/s SATA	PCIe 3	2x8 Internal	4 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	240	Hardware
H745 Front	12 Gb/s SAS 6 Gb/s SATA/SAS 3 Gb/s SATA	PCIe 3	2x8 Internal	4 GB NV	Flash Backed Cache	0,1,5,6,10,50,60	240	Hardware
H345 FH	12 Gb/s SAS 6 Gb/s SATA/SAS 3 Gb/s SATA	PCIe 3	2x8 Internal	No Cache	No Cache	0,1,10	63	Hardware
H345 LP	12 Gb/s SAS 6 Gb/s SATA/SAS 3 Gb/s SATA	PCIe 3	2x8 Internal	No Cache	No Cache	0,1,10	63	Hardware
H345 Front	12 Gb/s SAS 6 Gb/s SATA/SAS 3 Gb/s SATA	PCIe 3	2x8 Internal	No Cache	No Cache	0,1,10	63	Hardware
*The S150 controller supports up to 8 SATA disks (HDD and SSD) depending on system backplane configuration, supports up to 30 NVMe PCIe SSDs.
*The S140 controller supports up to 16 physical disks (SATA + NVMe) depending on system backplane configuration except the PowerEdge R840 and PowerEdge R940xa supports up to 30 (SATA + NVMe).

Dell 12Gb SAS HBA (Non-RAID) External Controller LP | T93GD

Part Numbers:

Spec Sheet 4

You may also like

Currency

Welcome to the Request Express Quoting Form!