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Lenovo 3.5 inch SATA enterprise SSD silver metal casing

Lenovo

Lenovo 4XB7B04143 960 GB 3.5" SATA enterprise SSD

SKU CH-XS3C-MG0TS MPN 4XB7B04143

A 960 GB read-intensive SATA solid-state drive in a 3.5-inch form factor for server storage

  • Total capacity960 GB
  • Interface typeSATA 6 Gb/s
  • Form factor3.5 in (8.89 cm)
  • 960 GB capacity stores large datasets
  • Read-intensive design handles heavy server workloads
  • 5 inch form factor fits standard drive bays
  • SATA 600 interface connects to existing controllers
  • New condition ensures full manufacturer specification

Lenovo 960 GB 3.5" SATA enterprise SSD

This Lenovo ThinkSystem drive delivers 960 GB of capacity in a 3.5 inch form factor using a SATA 6 Gb/s interface. It is classified as read intensive and validated for supported server devices. The component is supplied new and carries part number 4XB7B04143.

Suits read-heavy server workloads.

The read intensive endurance rating makes this SSD appropriate for boot volumes, web hosting or content delivery where reads far outnumber writes. It is not suited for databases, logging or virtualisation workloads that demand sustained high write throughput. Builders needing a 2.5 inch bay or a PCIe interface should look at other parts.

SATA 6 Gb/s interface decides compatibility

The drive connects through a standard SATA 600 port so the host system must provide a matching SATA controller and a 3.5 inch drive bay with appropriate power and data cables. No other interface or form factor is supported by this specific model.

How it compares

Measured against everything we stock in Server & Data Center SSDs, at today’s prices. Recalculated every night.

Price $948.99
Typical for this category: the median of 1,039 items is $992.99.
Total capacity 960 GB
Lower than about 72% of the 522 comparable items (median 3.2 TB).
Price per TB $988.53 per TB
Pricier than about 80% of the 522 comparable items (median $595.64 per TB).

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Specifications

Product
Brand nameLenovo
Product lineThinkSystem ST50/ST45 Series
Model name4XB7B04143
Part number4XB7B04143
Total capacity960 GB
Ports & slots
Interface typeSATA 6 Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.41 kg
Package size257 × 198 × 99 mm

Questions about this item

Which 960 GB SATA 6 Gb/s drive fits a 3.5" bay in a ThinkSystem ST50 or ST45 server?

The 4XB7B04143 is a 3.5" SATA 6 Gb/s SSD built for those systems and rated for read-intensive workloads.

What does the 960 GB capacity mean for a server running read-heavy applications?

It provides 960 GB of flash storage optimised for frequent reads, such as web serving, logging or content delivery, with endurance tuned for that pattern.

How fast can data move over the SATA 600 interface in practice?

The SATA 6 Gb/s link caps sequential throughput at roughly 600 MB/s, so sustained reads and writes will not exceed that ceiling.

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