How do I install the HPE NS CS440 Spare Kit?

To install the spare kit, power off the NS CS440 array, remove the failed module, insert the replacement component from the kit, power on the system, and verify status in the HPE management console.

Do I need special tools to install the spare kit?

No special tools are required; the NS CS440 spare components are designed for tool‐less, hot‐swap installation using standard front‐panel latches and handles.

How do I replace a failed controller?

Power down the affected node, unlock and slide out the defective controller module, install the replacement controller from the kit, power up the node, and verify proper initialization in the system interface.

How do I replace a failed power supply?

Locate the fault‐indicator LED, press the release latch, remove the faulty unit, insert the new power supply module, and confirm the status LED turns green.

How do I replace a failed hard drive?

Identify the degraded drive via the LED indicator, pull the drive carrier handle, insert the replacement 2.5-inch SAS drive from the kit, and wait for the drive LED to turn solid green.

How do I replace a failed SSD?

Unlock the drive carrier, remove the faulty 2.5-inch SATA SSD, install the new SSD from the kit, and confirm the drive LED indicates a healthy status.

Will I lose data when replacing components?

No; the NS CS440 supports non-disruptive hot-swapping for controllers, power supplies, HDDs, and SSDs, ensuring continuous data availability and integrity during component replacements.

What is the warranty period for the Q8D53A kit?

The Q8D53A spare kit is backed by HPE’s standard limited warranty, providing three years of parts replacement coverage from the date of purchase.

How do I order the HPE NS CS440 Spare Kit?

You can order the Q8D53A HPE NS CS440 Spare Kit through the HPE Parts Store, authorized HPE channel partners, or directly via your HPE sales representative using SKU Q8D53A.

How long does delivery take for the Q8D53A kit?

Standard delivery typically takes 3–5 business days for in-stock Q8D53A kits; expedited shipping options are available at checkout for faster fulfillment.

Are firmware updates required after installing kit components?

HPE recommends verifying and updating to the latest NS CS440 firmware after installing spare kit components to ensure full compatibility and optimal system performance.

Where can I find installation instructions for the HPE NS CS440 Spare Kit?

Installation guides, maintenance manuals, and detailed part-replacement procedures for the NS CS440 Spare Kit are available on the HPE Support Center under product documentation for the NS CS440 series.

What support options are available for the Q8D53A kit?

HPE offers 24/7 technical support, online knowledge base resources, and optional on-site service plans for the Q8D53A spare kit, accessible through the HPE Support Center.

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Q8D53A Overview

Q8D53A is a SAN storage system designed for high-performance enterprise data centers and virtualization setups. It features 12 drive bays that support a mixed array of drive types including SATA HDD, SAS HDD, SATA SSD, and NVMe SSD, offering a total maximum capacity of 1 PB with RAID levels 0, 1, 5, 6, 10, 50, and 60 for robust data protection and performance.

Q8D53A is powered by Intel Xeon processors with 6 cores and comes with 16 GB of pre-installed ECC DDR4 memory, expandable up to 128 GB. The system integrates interfaces such as USB 3.2, 10GbE Ethernet, and Fibre Channel for flexible connectivity. It also features expansion support, redundant power supply rated at 750W, and active cooling with redundant fans, making it ideal for use in SMB backup scenarios, enterprise data centers, virtualization, and media server applications.

Q8D53A price is is available on request. Get immediate quote.

Request bulk order quote for Q8D53A for additional pricing. Browse the full Hpe Nimble Storage series or explore all Hpe products.

Q8D53A Specifications

Product Type: Storage System
Storage Type: SAN
Form Factor: Rackmount
Bay Count: 12-bay
Supported Drive Types: Mixed
Hot-Swap Support: Yes
Max Supported Capacity: 1 PB
RAID Support: RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60
CPU Type: Intel Xeon
CPU Cores: 6
Installed RAM: 16 GB
Max RAM Capacity: 128 GB
RAM Type: ECC DDR4
Network Ports: 10GbE
LAN Ports: 4
USB Ports: USB 3.2
Expansion Support: Yes
Cooling: Redundant Fan
Power Supply: Redundant
Power Supply Wattage: 750W
Operating System: Custom OS
Snapshot Support: Yes
Cloud Sync Support: Yes
Virtualization Ready: Yes
iSCSI Support: Yes
Surveillance Support: Yes
Use Case: Enterprise Data Center
Product Name: Q8D53A Enterprise SAN Storage System
Height: 3 inches
Width: 17 inches
Depth: 28 inches
Weight: 45 lbs

Q8D53A Use Case

High-Availability Maintenance in Enterprise Data Centers

In a global enterprise data center running mission-critical applications, IT operations teams keep a Q8D53A-HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit on hand for zero-impact hardware swaps. When a controller or power supply shows early warning signs, technicians swap in pre-configured spares within minutes, eliminating unplanned downtime. Outcome: Maintains 99.99% SLA compliance and drives continuous service availability.

Rapid Fault Recovery in Remote Edge Deployments

A telecom operator with geographically dispersed edge sites leverages the Q8D53A-HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit to pre-stage critical components at each location. Upon failure of a storage array controller or SSD, field engineers perform a plug-and-play replacement without waiting for next-day shipments. Outcome: Accelerates Mean Time to Repair (MTTR) by up to 75%, ensuring uninterrupted customer connectivity.

Seamless Capacity Expansion and Disaster Preparedness

A financial services firm integrates the Q8D53A-HPE NS CS440 Cntlr/PS/HDD/SSD Spare Kit into its disaster recovery strategy. As trading volumes spike, IT staff quickly install additional HDD/SSD modules and a standby controller to scale storage throughput. During DR drills, they validate failover processes using the spare kit hardware. Outcome: Delivers scalable IOPS growth of 60% and guarantees rapid recovery under audit-grade RPO/RTO targets.

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

Product Comparison Table

	Q8D53A	Q8D27A	Q8D11A	Q8F72A	Q8E96A
Product Type	Storage System	Storage System	Storage System	Storage System	Storage System
Storage Type	SAN	NAS	NAS	SAN	SAN
Form Factor	Rackmount	Rackmount	Rackmount	Rackmount	Rackmount
Bay Count	12-bay	8-bay	12-bay	12-bay	24-bay
Supported Drive Types	Mixed	Mixed	SATA HDD / SATA SSD / NVMe SSD	SATA HDD / SAS HDD / SATA SSD / NVMe SSD	SATA HDD / SAS HDD / SATA SSD / NVMe SSD
Hot-Swap Support	Yes	Yes	Yes	Yes	Yes
Max Supported Capacity	1 PB	512 TB	192 TB	1 PB	512 TB
RAID Support	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60	RAID 0 / RAID 1 / RAID 5 / RAID 6	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10	RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10
CPU Type	Intel Xeon	Intel Xeon	Intel Xeon	Intel Xeon	Intel Xeon
CPU Cores	6	8	8	8	8
Installed RAM	16 GB	16 GB	16 GB	16 GB	16 GB
Max RAM Capacity	128 GB	64 GB	64 GB	128 GB	128 GB
RAM Type	ECC DDR4	ECC DDR4	ECC DDR4	ECC DDR4	ECC DDR4
Network Ports	10GbE	10GbE	10GbE	10GbE	10GbE
LAN Ports	4	4	2	4	4
USB Ports	USB 3.2	USB 3.1	USB 3.0	USB 3.2	USB 3.2
Expansion Support	Yes	Yes	Yes	Yes	Yes
Cooling	Redundant Fan	Redundant Fan	Redundant Fan	Redundant Fan	Active
Power Supply	Redundant	Redundant	Redundant	Redundant	Redundant
Power Supply Wattage	750W	350W	350W	750W	350W
Operating System	Custom OS	Custom OS	Custom OS	Custom OS	Custom OS
Snapshot Support	Yes	Yes	Yes	Yes	Yes
Cloud Sync Support	Yes	Yes	Yes	Yes	Yes
Virtualization Ready	Yes	Yes	Yes	Yes	Yes
iSCSI Support	Yes	Yes	Yes	Yes	Yes
Surveillance Support	Yes	No	No	No	No
Use Case	Enterprise Data Center	SMB / Enterprise Data Center / Media Server / Virtualization	SMB / Enterprise Data Center / Virtualization / Media Server	Enterprise Data Center	Enterprise Data Center
Product Name	Q8D53A Enterprise SAN Storage System	Q8D27A Enterprise Storage Array	Q8D11A Enterprise NAS	Q8F72A Enterprise SAN Storage System	Q8E96A High-Performance Storage System
Height	3 inches	3 inches	3.5 inches	3.5 inches	3.5 inches
Width	17 inches	17 inches	17.5 inches	17.3 inches	17.5 inches
Depth	28 inches	20 inches	28 inches	28.0 inches	28 inches
Weight	45 lbs	25 lbs	35 lbs	46 lbs	45 lbs

Reviews & Ratings

Franklin Woodrow

Spare kit integrated smoothly and restored stability.

Elliot Sanderson

Good build quality and predictable behavior.

Markus Vogel

No compatibility issues after replacement.

Trevor Hunt

Reliable enterprise recovery option.

Oliver Crane

Worked exactly as required.

Questions & Answers

What is the HPE NS CS440 Spare Kit (Q8D53A)?

The HPE NS CS440 Spare Kit (SKU: Q8D53A) is a certified replacement parts bundle for HPE NS CS440 storage arrays, providing controllers, power supplies, HDDs, and SSDs for rapid component swaps and minimal downtime.

What components are included in the Q8D53A kit?

The Q8D53A kit includes two controller modules, two redundant power supply units, four 2.5-inch SAS hard drives, and four 2.5-inch SATA SSDs, all pre-configured for the NS CS440 storage array.

Is the Q8D53A kit compatible with the HPE NS CS440 storage array?

Yes; the Q8D53A spare kit is fully compatible with all HPE NS CS440 storage array models and supported firmware versions released by HPE.

Can I use the Q8D53A spare kit with earlier firmware versions?

Yes; Q8D53A supports HPE NS CS440 firmware versions 1.0 and later, though HPE recommends updating to the latest firmware for optimal performance and compatibility.

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Q8D53A Overview

Q8D53A price is is available on request. Get immediate quote.

Request bulk order quote for Q8D53A for additional pricing. Browse the full Hpe Nimble Storage series or explore all Hpe products.

Q8D53A Specifications

Product Type

Storage System

Storage Type

SAN

Form Factor

Rackmount

Bay Count

12-bay

Supported Drive Types

Mixed

Hot-Swap Support

Yes

Max Supported Capacity

1 PB

RAID Support

RAID 0 / RAID 1 / RAID 5 / RAID 6 / RAID 10 / RAID 50 / RAID 60

CPU Type

Intel Xeon

CPU Cores

Installed RAM

16 GB

Max RAM Capacity

128 GB

RAM Type

ECC DDR4

Network Ports

10GbE

LAN Ports

USB Ports

USB 3.2

Expansion Support

Yes

Cooling

Redundant Fan

Power Supply

Redundant

Power Supply Wattage

750W

Operating System

Custom OS

Snapshot Support

Yes

Cloud Sync Support

Yes

Virtualization Ready

Yes

iSCSI Support

Yes

Surveillance Support

Yes

Use Case

Enterprise Data Center

Product Name

Q8D53A Enterprise SAN Storage System

Height

3 inches

Width

17 inches

Depth

28 inches

Weight

45 lbs