00AJ355 - IBM 00AJ355 120GB SATA 6Gbps Enterprise SSD

Name: IBM 00AJ355 120GB SATA 6Gbps Enterprise SSD
Brand: IBM
SKU: 00AJ355
Price: 155 USD
Availability: InStock

00AJ355 - IBM 00AJ355 120GB SATA 6Gbps Enterprise SSD | US IT Hardware

Product overview

The IBM 00AJ355 is a 120GB enterprise-grade MLC SATA SSD designed for deployment in IBM System x server environments. This 2.5-inch hot-swap drive delivers sequential read speeds of 425MB/s and write speeds of 200MB/s, with random access performance of 63,000 read IOPS and 23,000 write IOPS. The drive utilizes enterprise MLC (eMLC) flash memory technology for reliability and durability in 24/7 datacenter operations. With SATA 6Gbps interface connectivity and hot-plug capability, the 00AJ355 enables rapid storage upgrades and replacements without system downtime. Ideal for enterprise environments requiring improved boot times, application responsiveness, and I/O performance in mid-range server deployments, this SSD bridges the gap between traditional mechanical drives and high-performance NVMe solutions.

120GB capacity with enterprise MLC flash memory.
425MB/s sequential read, 200MB/s write speed.
63,000 random read IOPS, 23,000 write IOPS.
SATA 6Gbps interface with 7-pin connector.
2.5-inch hot-swap form factor for System x servers.
Enterprise-grade reliability for 24/7 datacenter use.

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	00AJ355
Brand	IBM
Condition	Refurbished
Model	00AJ355
Product Type	Enterprise SSD
Hot-Swap Capable	Yes
Random Read IOPS	63,000 IOPS
Random Write IOPS	23,000 IOPS
Sequential Read Speed	425MB/s
Sequential Write Speed	200MB/s
Flash Memory Technology	Enterprise MLC (eMLC)

Compatible systems

The IBM 00AJ355 is fully compatible with IBM System x servers (M2/M3 generations) featuring 2.5-inch hot-swap drive bays. It supports Windows Server, Linux, and VMware ESXi operating systems. No additional hardware or drivers are required; the drive operates as a standard SATA device. Firmware updates are recommended for optimal performance and compatibility.

IBM System x
Model: x3200, x3250, x3300, x3350, x3400, x3450, x3500, x3550, x3620, x3650
Form factor: 2.5-inch SFF hot-swap
Generation: M2, M3
Compatible with IBM SAS 2.5-inch SFF frame for System x M2 and M3 generation servers. Requires hot-swap drive bay and compatible firmware.

Best for

Enterprise Server Storage
Primary or secondary storage in IBM System x servers requiring improved boot and application load times with enterprise-grade reliability.
Data Center Acceleration
Accelerate database query performance and reduce I/O latency in virtualized datacenter environments with consistent 425MB/s sequential throughput.
System Upgrades
Hot-swap replacement for aging mechanical drives in existing System x deployments, enabling in-service upgrades without downtime.
Mixed Workload Caching
Tier-1 cache layer for hybrid storage architectures combining SSD performance with HDD capacity in enterprise storage systems.

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2.5" SATA SSDs SATA Enterprise SSDs 2.5-inch Enterprise SSDs Enterprise SSDs

Capacity	120GB

Form Factor	2.5-inch SFF
Hot-Plug Frame	IBM SAS 2.5-inch SFF - System x M2/M3

Interface	SATA 6Gbps
Connection Type	SATA 7-pin connector
Data Transfer Rate	6Gbps

Frequently asked questions

What are the performance specifications of the IBM 00AJ355?

The 00AJ355 delivers 425MB/s sequential read speed and 200MB/s write speed with 63,000 random read IOPS and 23,000 random write IOPS. These metrics make it suitable for enterprise workloads requiring improved I/O performance over mechanical drives while maintaining cost-effectiveness in System x server deployments.

Is the IBM 00AJ355 compatible with hot-swap operations?

Yes, the 00AJ355 features hot-swap capability, allowing replacement or installation without powering down the server. The drive includes a hot-plug frame designed for IBM System x servers, enabling rapid maintenance and upgrades in production environments with zero downtime.

What flash memory technology does this SSD use?

The 00AJ355 uses enterprise MLC (eMLC) flash memory, which provides a balance between performance, capacity, and reliability. eMLC technology is specifically optimized for 24/7 datacenter operations with enhanced wear-leveling and error correction compared to consumer-grade MLC.

What is the physical form factor and interface type?

The drive is a 2.5-inch SFF (small form factor) with SATA 6Gbps interface and 7-pin SATA connector. It fits standard 2.5-inch drive bays in IBM System x servers and is compatible with the IBM SAS 2.5-inch SFF frame for M2 and M3 generation systems.

How does the 00AJ355 compare to mechanical drives for enterprise use?

The 00AJ355 offers 425MB/s read speed versus typical 7,200 RPM mechanical drives at 100-150MB/s, plus 63,000 IOPS versus 200-300 IOPS. This 3-4x performance improvement reduces boot times, accelerates application loading, and improves overall system responsiveness in enterprise workloads.

What systems is the IBM 00AJ355 designed for?

The 00AJ355 is specifically designed for IBM System x servers (M2, M3 generations and compatible models). It integrates with IBM's hot-swap drive frame and management tools, making it ideal for organizations standardized on IBM x86 server infrastructure.

IBM 00AJ355 120GB SATA 6Gbps Enterprise SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Storage

Physical Characteristics

Interface/Ports

Frequently asked questions

IBM 00AJ355 120GB SATA 6Gbps Enterprise SSD

Product overview

Featuring

Compatible systems

Best for

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Storage

Physical Characteristics

Interface/Ports

Frequently asked questions