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Lenovo 4XB7A13646

2.5in PM1643 7.68TB CP SAS SSD

MPN4XB7A13646LenovoSSDUpdated

Key facts

Part number
4XB7A13646
Brand
Lenovo
Category
SSD
Price
AUD 8,210.40≈ USD 5,766 Reference price (RRP)
Availability
On request — ask for a quote

Overview

2.5in PM1643 7.68TB CP SAS SSD

The ThinkSystem PM1643 Capacity SAS 12Gb solid-state drives (SSDs) are next-generation high-capacity SSDs suitable for a wide range of applications. The PM1643 Capacity SAS SSDs are designed for dense storage and with a 12 Gb SAS interface, these drives feature all the capacity and performance that is needed to replace large numbers of 15K rpm and 10K rpm spinning disks, and consolidate storage into tightly packed server configurations.

The PM1643 SSDs are the follow-on to the PM1633a SSDs and offer significantly improved performance, both for random and sequential workloads.

  • 12Gb/s SAS interface for high speed and reliability
  • The high-read speed of 2050 MB/s maximizes system performance and saves time while you are doing complex tasks
  • Write speed of 1200 MB/s enables you to perform write-related tasks in seconds rather than minutes
  • With 7.68 TB capacity you have ample space for storing millions of images, hundreds of hours of video or for music lovers, up to a million songs

Specifications

General

Wireless LAN
No
Storage Capacity
7.68 TB
Drive Interface
SAS
Drive Interface Standard
12Gb/s SAS
Compatibility
Lenovo ThinkSystem Servers: ST550 (7X09/7X10) SR530 (7X07/7X08) SR550 (7X03/7X04) SR570 (7Y02/7Y03) SR590 (7X98/7X99) SR630 (7X01/7X02) SR650 (7X05/7X06) SR850 (7X18/7X19) SR860 (7X69/7X70) SR950 (7X11/12/13) SD530 (7X21) SN550 (7X16) SN850 (7X15)
Device Supported
Server
Environmentally Friendly
Yes
Product Type
Solid State Drive

Manufacturer Website Address

Manufacturer
Lenovo Group Limited
Product Name
ThinkSystem 2.5" PM1643 7.68TB Capacity SAS 12Gb Hot Swap SSD
Product Series
PM1643
Brand Name
Lenovo
Maximum Read Transfer Rate
2050 MB/s
Maximum Write Transfer Rate
1200 MB/s
Endurance (DWPD)
1
Endurance (TBW)
14016 TB
Endurance Type
Read Intensive
Hot Swappable
Yes
Weight (Approximate)
158 g
Drive Type
Internal
Form Factor
2.5"
Height
15 mm
Width
70 mm
Depth
100 mm
Drive Carrier
Yes

Reference price history

Recorded reference and list prices over time. Not Prology selling prices.

Latest
AUD 8,210.40≈ USD 5,766
Oct 2026
Lowest recorded
AUD 8,210.40≈ USD 5,766
Highest recorded
AUD 8,210.40≈ USD 5,766
Recorded
2026
1 price point

AUD 8,210.40 rrp, recorded

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What is the Lenovo 4XB7A13646?
The Lenovo 4XB7A13646 is a Lenovo SSD – 2.5in PM1643 7.68TB CP SAS SSD.
How much does the Lenovo 4XB7A13646 cost?
The reference price on record is AUD 8,210.40 (Oct 2026). It is a reference figure, not a selling price — ask Prology for a firm quote.
Where can I buy the Lenovo 4XB7A13646?
It is not listed on the Prology store yet. Prology sources Lenovo SSDs on request — request a quote and we reply with a firm price and lead time within 1 business day.
Can I sell a used Lenovo 4XB7A13646?
Yes. Prology buys used and surplus Lenovo SSDs, including the 4XB7A13646. Get an offer — sell outright or trade in against your next order.

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